Title of article
Subsurface damage of ceramic paticulate reinforced Al–Li alloy composite induced by scratching at an elevated temperature
Author/Authors
Zhang، نويسنده , , Zhenfang and Zhang، نويسنده , , Liangchi and Mai، نويسنده , , Yiu-Wing، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
4
From page
304
To page
307
Abstract
The wear resistance mechanisms of a silicon carbide (SiC) paticulate reinforced Al–Li alloy composite at 250°C by a pyramidal indenter have been studied. It is found that the subsurface damages that control the wear resistance are: generation of dislocations and cracks in the SiC particles, interface debonding between matrix and reinforcements and plastic deformation of the matrix.
Keywords
Alloy , Ceramic particulate , Al–Li alloy , Composite
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
1998
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2134836
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