Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation

The paper shows the applicability of data on the evolution of the elastic modulus measured by the instrumented microindentation technique to the determination of accumulated damage in metal matrix composites (MMCs) under high temperature deformation. A composite with a V95 aluminum alloy matrix (the...

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Autores principales:	Alexander Smirnov, Evgeniya Smirnova, Anatoly Konovalov, Vladislav Kanakin
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	damage elastic modulus microindentation metal matrix composite high temperatures aluminum Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2ae5f38127e744d9ad33a245c9aad108
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spelling	oai:doaj.org-article:2ae5f38127e744d9ad33a245c9aad1082021-11-25T16:32:19ZUsing the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation10.3390/app1122105902076-3417https://doaj.org/article/2ae5f38127e744d9ad33a245c9aad1082021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10590https://doaj.org/toc/2076-3417The paper shows the applicability of data on the evolution of the elastic modulus measured by the instrumented microindentation technique to the determination of accumulated damage in metal matrix composites (MMCs) under high temperature deformation. A composite with a V95 aluminum alloy matrix (the Russian equivalent of the 7075 alloy) and SiC reinforcing particles is used as the research material. The metal matrix composite was produced by powder technology. The obtained results show that, under macroscopic compression at temperatures ranging between 300 and 500 °C, the V95\10% SiC MMC has the best plasticity at 300 °C. At a deformation temperature of 500 °C, the plastic properties are significantly lower than those at 300 and 400 °C.Alexander SmirnovEvgeniya SmirnovaAnatoly KonovalovVladislav KanakinMDPI AGarticledamageelastic modulusmicroindentationmetal matrix compositehigh temperaturesaluminumTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10590, p 10590 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	damage elastic modulus microindentation metal matrix composite high temperatures aluminum Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	damage elastic modulus microindentation metal matrix composite high temperatures aluminum Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Alexander Smirnov Evgeniya Smirnova Anatoly Konovalov Vladislav Kanakin Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
description	The paper shows the applicability of data on the evolution of the elastic modulus measured by the instrumented microindentation technique to the determination of accumulated damage in metal matrix composites (MMCs) under high temperature deformation. A composite with a V95 aluminum alloy matrix (the Russian equivalent of the 7075 alloy) and SiC reinforcing particles is used as the research material. The metal matrix composite was produced by powder technology. The obtained results show that, under macroscopic compression at temperatures ranging between 300 and 500 °C, the V95\10% SiC MMC has the best plasticity at 300 °C. At a deformation temperature of 500 °C, the plastic properties are significantly lower than those at 300 and 400 °C.
format	article
author	Alexander Smirnov Evgeniya Smirnova Anatoly Konovalov Vladislav Kanakin
author_facet	Alexander Smirnov Evgeniya Smirnova Anatoly Konovalov Vladislav Kanakin
author_sort	Alexander Smirnov
title	Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
title_short	Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
title_full	Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
title_fullStr	Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
title_full_unstemmed	Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation
title_sort	using the instrumented indentation technique to determine damage in sintered metal matrix composites after high-temperature deformation
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/2ae5f38127e744d9ad33a245c9aad108
work_keys_str_mv	AT alexandersmirnov usingtheinstrumentedindentationtechniquetodeterminedamageinsinteredmetalmatrixcompositesafterhightemperaturedeformation AT evgeniyasmirnova usingtheinstrumentedindentationtechniquetodeterminedamageinsinteredmetalmatrixcompositesafterhightemperaturedeformation AT anatolykonovalov usingtheinstrumentedindentationtechniquetodeterminedamageinsinteredmetalmatrixcompositesafterhightemperaturedeformation AT vladislavkanakin usingtheinstrumentedindentationtechniquetodeterminedamageinsinteredmetalmatrixcompositesafterhightemperaturedeformation
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Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation

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