- Access Routes
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Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2298/tsci240527183d&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Access Routes
gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2298/tsci240527183d&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| AD ASTRA
Aiswarya Krishnakumar Padinjarethil; Aiswarya Krishnakumar Padinjarethil
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAiswarya Krishnakumar Padinjarethil in OpenAIRE Fiammetta Rita Bianchi; Fiammetta Rita Bianchi
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFiammetta Rita Bianchi in OpenAIRE
Anke Hagen; Barbara Bosio;Anke Hagen
Harvested from ORCID Public Data FileAnke Hagen in OpenAIREDegradation issues correlated to microstructural changes are the main obstacles to solid oxide fuel cell and electrolyser applications, making their identification and understanding fundamental steps. Coupling experimental activities with modelling, this work analyses the state-of-the-art Ni-YSZ (Yttria-Stabilized Zirconia)/YSZ/CGO (Cerium Gadolinium Oxide)/LSCF (Lanthanum Strontium Cobalt Ferrite)-CGO-based cell after 1000 h of galvanostatic electrolysis operation at fixed temperature and high steam composition in the inlet gas. Following a multiscale approach, the system behaviour is characterized through electrochemical impedance spectra and polarization curves as well as studying microstructure evolution, with a focus on Ni-cermet functional layer in view of Ni instability detected as the main degradation cause. A comparison with a cell consisting of the same initial geometrical structure and materials but aged in fuel cell mode allows to highlight the influence of operating mode and parameters on Ni-YSZ microstructure. Ni particle size and phase fraction variations experimentally observed on the electrode surface are correlated to water content and applied polarization simulated local values. Ni uneven distribution at the electrolyte interface and particle coarsening, above all, lead to an increase in polarization loss under electrolysis and fuel cell mode, respectively, since both penalise the charge transfer reaction and migration.
Access RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jpowsour.2025.236296&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| AD ASTRA Aiswarya Krishnakumar Padinjarethil;
Aiswarya Krishnakumar Padinjarethil
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAiswarya Krishnakumar Padinjarethil in OpenAIRE Fiammetta Rita Bianchi; Fiammetta Rita Bianchi
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFiammetta Rita Bianchi in OpenAIRE Anke Hagen; Barbara Bosio;Anke Hagen
Harvested from ORCID Public Data FileAnke Hagen in OpenAIREDegradation issues correlated to microstructural changes are the main obstacles to solid oxide fuel cell and electrolyser applications, making their identification and understanding fundamental steps. Coupling experimental activities with modelling, this work analyses the state-of-the-art Ni-YSZ (Yttria-Stabilized Zirconia)/YSZ/CGO (Cerium Gadolinium Oxide)/LSCF (Lanthanum Strontium Cobalt Ferrite)-CGO-based cell after 1000 h of galvanostatic electrolysis operation at fixed temperature and high steam composition in the inlet gas. Following a multiscale approach, the system behaviour is characterized through electrochemical impedance spectra and polarization curves as well as studying microstructure evolution, with a focus on Ni-cermet functional layer in view of Ni instability detected as the main degradation cause. A comparison with a cell consisting of the same initial geometrical structure and materials but aged in fuel cell mode allows to highlight the influence of operating mode and parameters on Ni-YSZ microstructure. Ni particle size and phase fraction variations experimentally observed on the electrode surface are correlated to water content and applied polarization simulated local values. Ni uneven distribution at the electrolyte interface and particle coarsening, above all, lead to an increase in polarization loss under electrolysis and fuel cell mode, respectively, since both penalise the charge transfer reaction and migration.
Access RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.jpowsour.2025.236296&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - DFGKibaroglu, Dilay; Katti, Atharva; Drebenstedt, Claudia; Hipke, Thomas; +2 Authors
Drebenstedt, Claudia
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesDrebenstedt, Claudia in OpenAIREKibaroglu, Dilay; Katti, Atharva; Drebenstedt, Claudia; Hipke, Thomas; Krupp, Ulrich;Drebenstedt, Claudia
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesDrebenstedt, Claudia in OpenAIRE Haase, Christian; Haase, Christian
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesHaase, Christian in OpenAIREMaterials and design 254, 114021 (2025). doi:10.1016/j.matdes.2025.114021 Published by Elsevier Science, Amsterdam [u.a.]
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.matdes.2025.114021&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - DFGKibaroglu, Dilay; Katti, Atharva; Drebenstedt, Claudia; Hipke, Thomas; +2 Authors
Drebenstedt, Claudia
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesDrebenstedt, Claudia in OpenAIREKibaroglu, Dilay; Katti, Atharva; Drebenstedt, Claudia; Hipke, Thomas; Krupp, Ulrich;Drebenstedt, Claudia
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesDrebenstedt, Claudia in OpenAIRE Haase, Christian; Haase, Christian
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesHaase, Christian in OpenAIREMaterials and design 254, 114021 (2025). doi:10.1016/j.matdes.2025.114021 Published by Elsevier Science, Amsterdam [u.a.]
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.matdes.2025.114021&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu Environmental particulate pollution is a major global environmental health risk factor, which is associated with numerous adverse health outcomes, negatively impacting public health in many countries, including China. Despite the implementation of strict air quality management policies in China and a significant reduction in PM2.5 concentrations in recent years, the health burden caused by PM2.5 pollution has not decreased as expected. Therefore, a comprehensive analysis of the health burden caused by PM2.5 is necessary for more effective air quality management. This study makes an innovative contribution by integrating the Enhanced Vegetation Index (EVI), Normalized Difference Vegetation Index (NDVI), and Soil-Adjusted Vegetation Index (SAVI), providing a comprehensive framework to assess the health impacts of green space coverage, promoting healthy urban environments and sustainable development. Using Nanjing, China, as a case study, we constructed a health impact assessment system based on PM2.5 concentrations and quantitatively analyzed the spatiotemporal evolution of premature deaths caused by PM2.5 from 2000 to 2020. Using Multiscale Geographically Weighted Regression (MGWR), we explored the impact of greening improvement on premature deaths attributed to PM2.5 and proposed relevant sustainable governance strategies. The results showed that (1) premature deaths caused by PM2.5 in Nanjing could be divided into two stages: 2000–2015 and 2015–2020. During the second stage, deaths due to respiratory and cardiovascular diseases decreased by 3105 and 1714, respectively. (2) The spatial variation process was slow, with the overall evolution direction predominantly from the southeast to northwest, and the spatial distribution center gradually shifted southward. On a global scale, the Moran’s I index increased from 0.247251 and 0.240792 in 2000 to 0.472201 and 0.468193 in 2020. The hotspot analysis revealed that high–high correlations slowly gathered toward central Nanjing, while the proportion of cold spots increased. (3) The MGWR results indicated a significant negative correlation between changes in green spaces and PM2.5-related premature deaths, especially in densely vegetated areas. This study comprehensively considered the spatiotemporal changes in PM2.5-related premature deaths and examined the health benefits of green space improvement, providing valuable references for promoting healthy and sustainable urban environmental governance and air quality management.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/atmos16020232&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.euEnvironmental particulate pollution is a major global environmental health risk factor, which is associated with numerous adverse health outcomes, negatively impacting public health in many countries, including China. Despite the implementation of strict air quality management policies in China and a significant reduction in PM2.5 concentrations in recent years, the health burden caused by PM2.5 pollution has not decreased as expected. Therefore, a comprehensive analysis of the health burden caused by PM2.5 is necessary for more effective air quality management. This study makes an innovative contribution by integrating the Enhanced Vegetation Index (EVI), Normalized Difference Vegetation Index (NDVI), and Soil-Adjusted Vegetation Index (SAVI), providing a comprehensive framework to assess the health impacts of green space coverage, promoting healthy urban environments and sustainable development. Using Nanjing, China, as a case study, we constructed a health impact assessment system based on PM2.5 concentrations and quantitatively analyzed the spatiotemporal evolution of premature deaths caused by PM2.5 from 2000 to 2020. Using Multiscale Geographically Weighted Regression (MGWR), we explored the impact of greening improvement on premature deaths attributed to PM2.5 and proposed relevant sustainable governance strategies. The results showed that (1) premature deaths caused by PM2.5 in Nanjing could be divided into two stages: 2000–2015 and 2015–2020. During the second stage, deaths due to respiratory and cardiovascular diseases decreased by 3105 and 1714, respectively. (2) The spatial variation process was slow, with the overall evolution direction predominantly from the southeast to northwest, and the spatial distribution center gradually shifted southward. On a global scale, the Moran’s I index increased from 0.247251 and 0.240792 in 2000 to 0.472201 and 0.468193 in 2020. The hotspot analysis revealed that high–high correlations slowly gathered toward central Nanjing, while the proportion of cold spots increased. (3) The MGWR results indicated a significant negative correlation between changes in green spaces and PM2.5-related premature deaths, especially in densely vegetated areas. This study comprehensively considered the spatiotemporal changes in PM2.5-related premature deaths and examined the health benefits of green space improvement, providing valuable references for promoting healthy and sustainable urban environmental governance and air quality management.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/atmos16020232&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu- Yongbin Bao; Teri Gele; Xingpeng Liu; Zhijun Tong; +1 Authors
Xingpeng Liu
Harvested from ORCID Public Data FileXingpeng Liu in OpenAIREYongbin Bao; Teri Gele; Xingpeng Liu; Zhijun Tong;Xingpeng Liu
Harvested from ORCID Public Data FileXingpeng Liu in OpenAIRE Jiquan Zhang; Jiquan Zhang
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesJiquan Zhang in OpenAIREThe pine caterpillar (Dendrolimus spectabilis Bulter, Lepidoptera: Lasiocampidae) is a destructive insect threatening forest communities across Eurasia. The pest is polyvoltine, and under global warming, more favorable temperatures can lead to additional generations. Here, we simulated the pine caterpillar voltinism under current and future climatic scenarios based on insect thermal physiology and cumulative growing degree day (CGDD) model. Subsequently, we revealed the future change patterns of the voltinism along elevational and latitudinal gradients. The results showed that both CGDD and pine caterpillar voltinism are increasing. The current voltinism of pine caterpillar ranges from 1.26 to 1.56 generations (1.40 ± 0.07), with an increasing trend of 0.04/10a. Similar trends are expected to continue under the future climate scenarios, with values of 0.01/10a, 0.05/10a, 0.07/10a, and 0.09/10a for the SSP1-2.6, SSP2-4.5, SSP3-7.0, and SSP5-8.5 scenarios, respectively. At the elevation and latitudinal gradients, voltinism increases across all ranges, peaking at 500–1000 m and latitudes of 34–34.5° N. This study highlights that the increase in voltinism is not limited to low-elevation and -latitude regions but is predicted across various elevations and latitudes. These findings can enhance our understanding of how climate change affects pine caterpillar voltinism and contribute to forest pest management strategies, although this study assumes a linear relationship between temperature and voltinism, without considering other ecological factors.
Access RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/insects16030249&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Yongbin Bao; Teri Gele; Xingpeng Liu; Zhijun Tong; +1 Authors
Xingpeng Liu
Harvested from ORCID Public Data FileXingpeng Liu in OpenAIREYongbin Bao; Teri Gele; Xingpeng Liu; Zhijun Tong;Xingpeng Liu
Harvested from ORCID Public Data FileXingpeng Liu in OpenAIRE Jiquan Zhang; Jiquan Zhang
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesJiquan Zhang in OpenAIREThe pine caterpillar (Dendrolimus spectabilis Bulter, Lepidoptera: Lasiocampidae) is a destructive insect threatening forest communities across Eurasia. The pest is polyvoltine, and under global warming, more favorable temperatures can lead to additional generations. Here, we simulated the pine caterpillar voltinism under current and future climatic scenarios based on insect thermal physiology and cumulative growing degree day (CGDD) model. Subsequently, we revealed the future change patterns of the voltinism along elevational and latitudinal gradients. The results showed that both CGDD and pine caterpillar voltinism are increasing. The current voltinism of pine caterpillar ranges from 1.26 to 1.56 generations (1.40 ± 0.07), with an increasing trend of 0.04/10a. Similar trends are expected to continue under the future climate scenarios, with values of 0.01/10a, 0.05/10a, 0.07/10a, and 0.09/10a for the SSP1-2.6, SSP2-4.5, SSP3-7.0, and SSP5-8.5 scenarios, respectively. At the elevation and latitudinal gradients, voltinism increases across all ranges, peaking at 500–1000 m and latitudes of 34–34.5° N. This study highlights that the increase in voltinism is not limited to low-elevation and -latitude regions but is predicted across various elevations and latitudes. These findings can enhance our understanding of how climate change affects pine caterpillar voltinism and contribute to forest pest management strategies, although this study assumes a linear relationship between temperature and voltinism, without considering other ecological factors.
Access RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/insects16030249&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Tanuj Joshi; Om Parkash;
Tanuj Joshi
Harvested from ORCID Public Data FileTanuj Joshi in OpenAIRE Ralph Kristoffer B. Gallegos; Gopal Krishan;Ralph Kristoffer B. Gallegos
Harvested from ORCID Public Data FileRalph Kristoffer B. Gallegos in OpenAIRESlurry transportation is an essential process in numerous industrial applications, widely studied for its efficiency in material conveyance. Despite substantial research, the impact of pipe wall roughness on critical metrics such as pressure drop, specific energy consumption (SEC), and the Nusselt number remains relatively underexplored. This study provides a detailed analysis using a three-dimensional computational model of a slurry pipeline, with a 0.0549 m diameter and 3.8 m length. The model employs an Eulerian multiphase approach coupled with the RNG k-ε turbulence model, assessing slurry concentrations Cw = 40–60% (by weight). Simulations were conducted at flow velocities Vm = 1–5 m/s, with pipe roughness (Rh) ranging between 10 and 50 µm. Computational findings indicate that both pressure drop and SEC increase proportionally with roughness height, Vm, and Cw. Interestingly, the Nusselt number appears unaffected by roughness height, although it rises corresponds to Vm, and Cw. These insights offer a deeper understanding of slurry pipeline dynamics, informing strategies to enhance operational efficiency and performance across various industrial contexts.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/computation13030065&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Tanuj Joshi; Om Parkash;
Tanuj Joshi
Harvested from ORCID Public Data FileTanuj Joshi in OpenAIRE Ralph Kristoffer B. Gallegos; Gopal Krishan;Ralph Kristoffer B. Gallegos
Harvested from ORCID Public Data FileRalph Kristoffer B. Gallegos in OpenAIRESlurry transportation is an essential process in numerous industrial applications, widely studied for its efficiency in material conveyance. Despite substantial research, the impact of pipe wall roughness on critical metrics such as pressure drop, specific energy consumption (SEC), and the Nusselt number remains relatively underexplored. This study provides a detailed analysis using a three-dimensional computational model of a slurry pipeline, with a 0.0549 m diameter and 3.8 m length. The model employs an Eulerian multiphase approach coupled with the RNG k-ε turbulence model, assessing slurry concentrations Cw = 40–60% (by weight). Simulations were conducted at flow velocities Vm = 1–5 m/s, with pipe roughness (Rh) ranging between 10 and 50 µm. Computational findings indicate that both pressure drop and SEC increase proportionally with roughness height, Vm, and Cw. Interestingly, the Nusselt number appears unaffected by roughness height, although it rises corresponds to Vm, and Cw. These insights offer a deeper understanding of slurry pipeline dynamics, informing strategies to enhance operational efficiency and performance across various industrial contexts.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/computation13030065&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Kuan Zheng; Huan Ma; Hongchuang Sun; Jiang Qin;
Hongchuang Sun
Harvested from ORCID Public Data FileHongchuang Sun in OpenAIREPower generation is an important part of air vehicle energy management when developing long-endurance and reusable hypersonic aircraft. In order to utilize an air turbine power generation system on board, fuel-based rotating cooling has been researched to cool the turbine’s rotor blades. For fuel-cooling air turbines, each blade corresponds to a separate cooling channel. All the separate cooling channels cross together and form a distributary cavity and a confluence cavity in the center of the disk. In order to determine the flow characteristics in the distributary and confluence cavities, computational fluid dynamics (CFD) simulations using the shear–stress–transport turbulence model were carried out under the conditions of different rotating speeds and different mass flow rates. The results showed great differences between non-rotating flow and rotating flow conditions in the distributary and confluence cavities. The flow in the distributary and confluence cavities has rotational velocity, with obvious layering distribution regularity. Moreover, a high-speed rotational flow surface is formed in the confluence cavity of the original structure, due to the combined functions of centrifugal force, inertia, and the Coriolis force. Great pressure loss occurs when fluid passes through the high-speed rotational flow surface. This pressure loss increases with the increase in rotating speed and mass flow rate. Finally, four structures were compared, and an optimal structure with a separated outlet channel was identified as the best structure to eliminate this great pressure loss.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en18051287&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Kuan Zheng; Huan Ma; Hongchuang Sun; Jiang Qin;
Hongchuang Sun
Harvested from ORCID Public Data FileHongchuang Sun in OpenAIREPower generation is an important part of air vehicle energy management when developing long-endurance and reusable hypersonic aircraft. In order to utilize an air turbine power generation system on board, fuel-based rotating cooling has been researched to cool the turbine’s rotor blades. For fuel-cooling air turbines, each blade corresponds to a separate cooling channel. All the separate cooling channels cross together and form a distributary cavity and a confluence cavity in the center of the disk. In order to determine the flow characteristics in the distributary and confluence cavities, computational fluid dynamics (CFD) simulations using the shear–stress–transport turbulence model were carried out under the conditions of different rotating speeds and different mass flow rates. The results showed great differences between non-rotating flow and rotating flow conditions in the distributary and confluence cavities. The flow in the distributary and confluence cavities has rotational velocity, with obvious layering distribution regularity. Moreover, a high-speed rotational flow surface is formed in the confluence cavity of the original structure, due to the combined functions of centrifugal force, inertia, and the Coriolis force. Great pressure loss occurs when fluid passes through the high-speed rotational flow surface. This pressure loss increases with the increase in rotating speed and mass flow rate. Finally, four structures were compared, and an optimal structure with a separated outlet channel was identified as the best structure to eliminate this great pressure loss.
Access Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3390/en18051287&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Fabian Wüllhorst;
Fabian Wüllhorst
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFabian Wüllhorst in OpenAIRE Sebastian Schwarz; Sebastian Schwarz
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesSebastian Schwarz in OpenAIRE Nico Fuchs; Nico Fuchs
Harvested from ORCID Public Data FileNico Fuchs in OpenAIRE Laura Maier; +2 AuthorsLaura Maier
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLaura Maier in OpenAIRE Fabian Wüllhorst; Fabian Wüllhorst
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFabian Wüllhorst in OpenAIRE Sebastian Schwarz; Sebastian Schwarz
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesSebastian Schwarz in OpenAIRE Nico Fuchs; Nico Fuchs
Harvested from ORCID Public Data FileNico Fuchs in OpenAIRE Laura Maier; Laura Maier
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLaura Maier in OpenAIRE Antonello Monti; Antonello Monti
Harvested from ORCID Public Data FileAntonello Monti in OpenAIRE Dirk Müller; Dirk Müller
Harvested from ORCID Public Data FileDirk Müller in OpenAIREApplied energy 388, 125530 (2025). doi:10.1016/j.apenergy.2025.125530 Published by Elsevier Science, Amsterdam [u.a.]
Access RoutesGreen hybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2025.125530&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - Fabian Wüllhorst;
Fabian Wüllhorst
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFabian Wüllhorst in OpenAIRE Sebastian Schwarz; Sebastian Schwarz
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesSebastian Schwarz in OpenAIRE Nico Fuchs; Nico Fuchs
Harvested from ORCID Public Data FileNico Fuchs in OpenAIRE Laura Maier; +2 AuthorsLaura Maier
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLaura Maier in OpenAIRE Fabian Wüllhorst; Fabian Wüllhorst
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFabian Wüllhorst in OpenAIRE Sebastian Schwarz; Sebastian Schwarz
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesSebastian Schwarz in OpenAIRE Nico Fuchs; Nico Fuchs
Harvested from ORCID Public Data FileNico Fuchs in OpenAIRE Laura Maier; Laura Maier
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesLaura Maier in OpenAIRE Antonello Monti; Antonello Monti
Harvested from ORCID Public Data FileAntonello Monti in OpenAIRE Dirk Müller; Dirk Müller
Harvested from ORCID Public Data FileDirk Müller in OpenAIREApplied energy 388, 125530 (2025). doi:10.1016/j.apenergy.2025.125530 Published by Elsevier Science, Amsterdam [u.a.]
Access RoutesGreen hybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.apenergy.2025.125530&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSERC Jasneet Kaur; Matthew Schweinbenz; Kane Ho;
Jasneet Kaur
Harvested from ORCID Public Data FileJasneet Kaur in OpenAIRE Adel Malekkhouyan; +5 AuthorsAdel Malekkhouyan
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAdel Malekkhouyan in OpenAIRE Jasneet Kaur; Matthew Schweinbenz; Kane Ho;Jasneet Kaur
Harvested from ORCID Public Data FileJasneet Kaur in OpenAIRE Adel Malekkhouyan; Kamal Ghotia;Adel Malekkhouyan
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAdel Malekkhouyan in OpenAIRE Franz Egert; Franz Egert
Harvested from ORCID Public Data FileFranz Egert in OpenAIRE Fatemeh Razmjooei; Syed Asif Ansar;Fatemeh Razmjooei
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFatemeh Razmjooei in OpenAIRE Hadis Zarrin; Hadis Zarrin
Harvested from ORCID Public Data FileHadis Zarrin in OpenAIREAnion exchange membrane water electrolyser showing the chemical structure of hydroxyl-conductive 2D hBN-based anion exchange membrane (AEM). The developed AEMs exhibit high hydroxyl conductivity, superior mechanical and electrochemical stability.
Access RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/d4se01671h&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - NSERC Jasneet Kaur; Matthew Schweinbenz; Kane Ho;
Jasneet Kaur
Harvested from ORCID Public Data FileJasneet Kaur in OpenAIRE Adel Malekkhouyan; +5 AuthorsAdel Malekkhouyan
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAdel Malekkhouyan in OpenAIRE Jasneet Kaur; Matthew Schweinbenz; Kane Ho;Jasneet Kaur
Harvested from ORCID Public Data FileJasneet Kaur in OpenAIRE Adel Malekkhouyan; Kamal Ghotia;Adel Malekkhouyan
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesAdel Malekkhouyan in OpenAIRE Franz Egert; Franz Egert
Harvested from ORCID Public Data FileFranz Egert in OpenAIRE Fatemeh Razmjooei; Syed Asif Ansar;Fatemeh Razmjooei
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesFatemeh Razmjooei in OpenAIRE Hadis Zarrin; Hadis Zarrin
Harvested from ORCID Public Data FileHadis Zarrin in OpenAIREAnion exchange membrane water electrolyser showing the chemical structure of hydroxyl-conductive 2D hBN-based anion exchange membrane (AEM). The developed AEMs exhibit high hydroxyl conductivity, superior mechanical and electrochemical stability.
Access RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1039/d4se01671h&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| ESTEEM3Marijn W van de Putte; Jasman Singh Gambhir; Nicolas Gauquelin;
Nicolas Gauquelin
Harvested from ORCID Public Data FileNicolas Gauquelin in OpenAIRE Alexandros Sarantopoulos; +5 AuthorsAlexandros Sarantopoulos
Harvested from ORCID Public Data FileAlexandros Sarantopoulos in OpenAIREMarijn W van de Putte; Jasman Singh Gambhir; Nicolas Gauquelin; Nicolas Gauquelin
Harvested from ORCID Public Data FileNicolas Gauquelin in OpenAIRE Alexandros Sarantopoulos; Daniel Monteiro Cunha; Johan Verbeeck;Alexandros Sarantopoulos
Harvested from ORCID Public Data FileAlexandros Sarantopoulos in OpenAIRE Gertjan Koster; Francisco Rivadulla;Gertjan Koster
Harvested from ORCID Public Data FileGertjan Koster in OpenAIRE Mark Huijben; Mark Huijben
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesMark Huijben in OpenAIREAbstract The phonon-glass electron-crystal paradigm has guided thermoelectric research in recent years. However, the inherent conflict between atomic disorder reducing phonon conduction, and the order required to maintain high electron mobility, creates a significant challenge in material design, which has driven innovation in nanostructuring and composite materials. Here, vertically aligned nanocomposites (VANs) composed of self-assembled metallic La0.7Sr0.3MnO3 (LSMO) nanopillars in a surrounding ZnO matrix are investigated for controllable thermal conductivity. Tuning of the crystal orientation of the substrate controls the epitaxial alignment of the LSMO and ZnO phases along the horizontal and vertical interfaces. The VAN films on (111)-oriented STO substrates exhibit an increased power factor of 0.52 μW·cm−1·K−2 at 600 °C beyond ZnO films of 0.15 μW·cm−1·K−2. Detailed characterization and modeling of the thermal conductivity demonstrates a reduction of about 75% as well as anisotropic behavior for the VAN films with out-of-plane and in-plane thermal conductivities of respectively 9.2 and 1.5 W·m−1·K−1, in strong contrast to the isotropic behavior in ZnO films with a thermal conductivity of 38 W·m−1·K−1. These results show the promising strategy of VAN thin films with a nanopillar-matrix architecture to scatter phonons and to enhance the thermoelectric performance.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7655/add76b&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu - EC| ESTEEM3Marijn W van de Putte; Jasman Singh Gambhir; Nicolas Gauquelin;
Nicolas Gauquelin
Harvested from ORCID Public Data FileNicolas Gauquelin in OpenAIRE Alexandros Sarantopoulos; +5 AuthorsAlexandros Sarantopoulos
Harvested from ORCID Public Data FileAlexandros Sarantopoulos in OpenAIREMarijn W van de Putte; Jasman Singh Gambhir; Nicolas Gauquelin; Nicolas Gauquelin
Harvested from ORCID Public Data FileNicolas Gauquelin in OpenAIRE Alexandros Sarantopoulos; Daniel Monteiro Cunha; Johan Verbeeck;Alexandros Sarantopoulos
Harvested from ORCID Public Data FileAlexandros Sarantopoulos in OpenAIRE Gertjan Koster; Francisco Rivadulla;Gertjan Koster
Harvested from ORCID Public Data FileGertjan Koster in OpenAIRE Mark Huijben; Mark Huijben
Derived by OpenAIRE algorithms or harvested from 3rd party repositoriesMark Huijben in OpenAIREAbstract The phonon-glass electron-crystal paradigm has guided thermoelectric research in recent years. However, the inherent conflict between atomic disorder reducing phonon conduction, and the order required to maintain high electron mobility, creates a significant challenge in material design, which has driven innovation in nanostructuring and composite materials. Here, vertically aligned nanocomposites (VANs) composed of self-assembled metallic La0.7Sr0.3MnO3 (LSMO) nanopillars in a surrounding ZnO matrix are investigated for controllable thermal conductivity. Tuning of the crystal orientation of the substrate controls the epitaxial alignment of the LSMO and ZnO phases along the horizontal and vertical interfaces. The VAN films on (111)-oriented STO substrates exhibit an increased power factor of 0.52 μW·cm−1·K−2 at 600 °C beyond ZnO films of 0.15 μW·cm−1·K−2. Detailed characterization and modeling of the thermal conductivity demonstrates a reduction of about 75% as well as anisotropic behavior for the VAN films with out-of-plane and in-plane thermal conductivities of respectively 9.2 and 1.5 W·m−1·K−1, in strong contrast to the isotropic behavior in ZnO films with a thermal conductivity of 38 W·m−1·K−1. These results show the promising strategy of VAN thin films with a nanopillar-matrix architecture to scatter phonons and to enhance the thermoelectric performance.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.<script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1088/2515-7655/add76b&type=result"></script>'); --> </script>For further information contact us at helpdesk@openaire.eu
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