Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)]
Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical con...
Ausführliche Beschreibung
Autor*in: |
Pervukhina, Marina [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
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2008 |
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Systematik: |
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Anmerkung: |
© The Materials Research Society 2008 |
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Übergeordnetes Werk: |
Enthalten in: Journal of materials research - Springer International Publishing, 1986, 23(2008), 5 vom: 01. Mai, Seite 1202-1206 |
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Übergeordnetes Werk: |
volume:23 ; year:2008 ; number:5 ; day:01 ; month:05 ; pages:1202-1206 |
Links: |
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DOI / URN: |
10.1557/JMR.2008.0151 |
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OLC2123561770 |
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10.1557/JMR.2008.0151 doi (DE-627)OLC2123561770 (DE-He213)JMR.2008.0151-p DE-627 ger DE-627 rakwb eng 670 VZ VA 5350 VZ rvk Pervukhina, Marina verfasserin aut Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Materials Research Society 2008 Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. Lebedev, Maxim aut Enthalten in Journal of materials research Springer International Publishing, 1986 23(2008), 5 vom: 01. Mai, Seite 1202-1206 (DE-627)129206288 (DE-600)54876-5 (DE-576)01445744X 0884-2914 nnns volume:23 year:2008 number:5 day:01 month:05 pages:1202-1206 https://doi.org/10.1557/JMR.2008.0151 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_21 GBV_ILN_23 GBV_ILN_24 GBV_ILN_30 GBV_ILN_31 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2020 GBV_ILN_4126 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 VA 5350 AR 23 2008 5 01 05 1202-1206 |
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10.1557/JMR.2008.0151 doi (DE-627)OLC2123561770 (DE-He213)JMR.2008.0151-p DE-627 ger DE-627 rakwb eng 670 VZ VA 5350 VZ rvk Pervukhina, Marina verfasserin aut Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Materials Research Society 2008 Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. Lebedev, Maxim aut Enthalten in Journal of materials research Springer International Publishing, 1986 23(2008), 5 vom: 01. Mai, Seite 1202-1206 (DE-627)129206288 (DE-600)54876-5 (DE-576)01445744X 0884-2914 nnns volume:23 year:2008 number:5 day:01 month:05 pages:1202-1206 https://doi.org/10.1557/JMR.2008.0151 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_21 GBV_ILN_23 GBV_ILN_24 GBV_ILN_30 GBV_ILN_31 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2020 GBV_ILN_4126 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 VA 5350 AR 23 2008 5 01 05 1202-1206 |
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10.1557/JMR.2008.0151 doi (DE-627)OLC2123561770 (DE-He213)JMR.2008.0151-p DE-627 ger DE-627 rakwb eng 670 VZ VA 5350 VZ rvk Pervukhina, Marina verfasserin aut Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Materials Research Society 2008 Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. Lebedev, Maxim aut Enthalten in Journal of materials research Springer International Publishing, 1986 23(2008), 5 vom: 01. Mai, Seite 1202-1206 (DE-627)129206288 (DE-600)54876-5 (DE-576)01445744X 0884-2914 nnns volume:23 year:2008 number:5 day:01 month:05 pages:1202-1206 https://doi.org/10.1557/JMR.2008.0151 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_21 GBV_ILN_23 GBV_ILN_24 GBV_ILN_30 GBV_ILN_31 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2020 GBV_ILN_4126 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 VA 5350 AR 23 2008 5 01 05 1202-1206 |
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10.1557/JMR.2008.0151 doi (DE-627)OLC2123561770 (DE-He213)JMR.2008.0151-p DE-627 ger DE-627 rakwb eng 670 VZ VA 5350 VZ rvk Pervukhina, Marina verfasserin aut Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Materials Research Society 2008 Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. Lebedev, Maxim aut Enthalten in Journal of materials research Springer International Publishing, 1986 23(2008), 5 vom: 01. Mai, Seite 1202-1206 (DE-627)129206288 (DE-600)54876-5 (DE-576)01445744X 0884-2914 nnns volume:23 year:2008 number:5 day:01 month:05 pages:1202-1206 https://doi.org/10.1557/JMR.2008.0151 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_21 GBV_ILN_23 GBV_ILN_24 GBV_ILN_30 GBV_ILN_31 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2020 GBV_ILN_4126 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 VA 5350 AR 23 2008 5 01 05 1202-1206 |
allfieldsSound |
10.1557/JMR.2008.0151 doi (DE-627)OLC2123561770 (DE-He213)JMR.2008.0151-p DE-627 ger DE-627 rakwb eng 670 VZ VA 5350 VZ rvk Pervukhina, Marina verfasserin aut Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Materials Research Society 2008 Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. Lebedev, Maxim aut Enthalten in Journal of materials research Springer International Publishing, 1986 23(2008), 5 vom: 01. Mai, Seite 1202-1206 (DE-627)129206288 (DE-600)54876-5 (DE-576)01445744X 0884-2914 nnns volume:23 year:2008 number:5 day:01 month:05 pages:1202-1206 https://doi.org/10.1557/JMR.2008.0151 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_21 GBV_ILN_23 GBV_ILN_24 GBV_ILN_30 GBV_ILN_31 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2020 GBV_ILN_4126 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 VA 5350 AR 23 2008 5 01 05 1202-1206 |
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Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] |
abstract |
Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. © The Materials Research Society 2008 |
abstractGer |
Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. © The Materials Research Society 2008 |
abstract_unstemmed |
Abstract Electrical conductivity of open-cell metallic foam calculated by Dharmasena and Wadley using the tetrakaidecahedral cell-based model with ligaments of constant or varying triangular cross sections along the cell edges was mistakenly concluded to strongly overestimate measured electrical conductivities of the open-cell aluminum foams (ERG Duocel). Accurate analysis shows that the model with triangular ligaments on the contrary underestimates the experimental results. A tetrakaidecahedral cell-based model that takes into account the particular ligament geometry, which is determined by constant mean curvature of ligament surfaces, is shown to explain the experimental data of electrical conductivity of the Duocel foams ranging in relative density from 4% to 12%. © The Materials Research Society 2008 |
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title_short |
Comments on “Electrical conductivity of open-cell metal foams” by K.P. Dharmasena and H.N.G. Wadley [J. Mater. Res. 17, 625 (2002)] |
url |
https://doi.org/10.1557/JMR.2008.0151 |
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