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Investigation of the Mechanical Behaviour of Metal Diamond Composites
Metal-Diamond Composites (Me-CD) are a novel class of materials which has typical applications in the field of thermal management. Usually, due to the high volume fraction of diamonds inside the matrix, the mechanical behavior of such materials is quite brittle with low level of fracture stress and...
Autores principales: | , , , , , |
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Formato: | info:eu-repo/semantics/article |
Lenguaje: | eng |
Publicado: |
2012
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1553717 |
_version_ | 1780930352934551552 |
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author | Peroni, L Scapin, M Bertarelli, A Dallocchio, A Mariani, N Bizzaro, S |
author_facet | Peroni, L Scapin, M Bertarelli, A Dallocchio, A Mariani, N Bizzaro, S |
author_sort | Peroni, L |
collection | CERN |
description | Metal-Diamond Composites (Me-CD) are a novel class of materials which has typical applications in the field of thermal management. Usually, due to the high volume fraction of diamonds inside the matrix, the mechanical behavior of such materials is quite brittle with low level of fracture stress and strain. However, with advanced innovations in the sintering processes, it is possible to obtain composite materials with a good level of strength and toughness. The great advantage of these materials is the possibility to combine the high thermal and electrical conductivity of diamonds with the strength of metals. Aim of this work is the investigation of the mechanical behavior of Me-CD from quasi-static to high strain-rate loading conditions. The temperature influence on mechanical properties is also evaluated. |
format | info:eu-repo/semantics/article |
id | cern-1553717 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2012 |
record_format | invenio |
spelling | cern-15537172019-09-30T06:29:59Z http://cds.cern.ch/record/1553717 eng Peroni, L Scapin, M Bertarelli, A Dallocchio, A Mariani, N Bizzaro, S Investigation of the Mechanical Behaviour of Metal Diamond Composites Accelerators and Storage Rings 8: Collimators & materials for higher beam power beam Metal-Diamond Composites (Me-CD) are a novel class of materials which has typical applications in the field of thermal management. Usually, due to the high volume fraction of diamonds inside the matrix, the mechanical behavior of such materials is quite brittle with low level of fracture stress and strain. However, with advanced innovations in the sintering processes, it is possible to obtain composite materials with a good level of strength and toughness. The great advantage of these materials is the possibility to combine the high thermal and electrical conductivity of diamonds with the strength of metals. Aim of this work is the investigation of the mechanical behavior of Me-CD from quasi-static to high strain-rate loading conditions. The temperature influence on mechanical properties is also evaluated. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1553717 2012 |
spellingShingle | Accelerators and Storage Rings 8: Collimators & materials for higher beam power beam Peroni, L Scapin, M Bertarelli, A Dallocchio, A Mariani, N Bizzaro, S Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title | Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title_full | Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title_fullStr | Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title_full_unstemmed | Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title_short | Investigation of the Mechanical Behaviour of Metal Diamond Composites |
title_sort | investigation of the mechanical behaviour of metal diamond composites |
topic | Accelerators and Storage Rings 8: Collimators & materials for higher beam power beam |
url | http://cds.cern.ch/record/1553717 http://cds.cern.ch/record/1553717 |
work_keys_str_mv | AT peronil investigationofthemechanicalbehaviourofmetaldiamondcomposites AT scapinm investigationofthemechanicalbehaviourofmetaldiamondcomposites AT bertarellia investigationofthemechanicalbehaviourofmetaldiamondcomposites AT dallocchioa investigationofthemechanicalbehaviourofmetaldiamondcomposites AT marianin investigationofthemechanicalbehaviourofmetaldiamondcomposites AT bizzaros investigationofthemechanicalbehaviourofmetaldiamondcomposites |