Determination of Young's modulus of grains in a gamma titanium aluminide alloy

被引：4
|
作者：
Porter, WJ
John, R
Olson, S
机构：
[1] Univ Dayton, Res Inst, Dayton, OH 45469 USA
[2] USAF, Res Lab, MLLMN, Mat & Mfg Directorate, Wright Patterson AFB, OH 45433 USA
来源：
SCRIPTA MATERIALIA | 2003年 / 49卷 / 04期
关键词：
titanium aluminide; Young's modulus; elastic; finite element; polysynthetically twinned materials;
D O I：
10.1016/S1359-6462(03)00280-X
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An experimental and analytical process for determining the elastic response of grains in a gamma titanium aluminide alloy was developed. Three-dimensional finite element models were employed to deduce the transversely isotropic properties. The results are compared with those reported for polysynthetically twinned materials. Published by Elsevier Science Ltd. on behalf of Acta Materialia Inc.
引用
收藏
页码：327 / 332
页数：6
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