Internal stresses in Metal Matrix Composites in relation with matrix phase transformations

被引：2

作者：

Vautrot, Lilian ^{[1
]}

Geandier, Guillaume ^{[1
]}

Mourot, Mickael ^{[1
]}

Dehmas, Moukrane ^{[1
]}

Aeby-Gautier, Elisabeth ^{[1
]}

Denand, Benoit ^{[1
]}

Denis, Sabine ^{[1
]}

机构：

[1] Univ Lorraine, CNRS, UMR 7198, Inst Jean Lamour, F-54011 Nancy, France

来源：

RESIDUAL STRESSES IX | 2014年 / 996卷

关键词：

metal matrix composite; X-ray diffraction; stresses; phase transformation; microstructure; EVOLUTION;

D O I：

10.4028/www.scientific.net/AMR.996.944

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

For metal matrix composites, internal stresses are a key factor for understanding the interactions between matrix and reinforcements and the mechanical properties of the composite. From in situ high energy X-ray diffraction on a steel matrix composite reinforced with TiC, the evolutions of the phase fractions and mean cell parameters of each phase during thermal treatment have been determined. In addition, a methodology is developed in order to get more information on the stress state evolutions in each phase during the treatment.

引用

页码：944 / 950

页数：7

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