ROTATION OF WHISKERS AND ITS EFFECT ON HIGH TEMPERATURE COMPRESSIVE FLOW STRESS OF SiC_W/Al-Ni COMPOSITE

Acta Metall Sin

1994, Vol. 30

Issue (18): 283-288 DOI:

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ROTATION OF WHISKERS AND ITS EFFECT ON HIGH TEMPERATURE COMPRESSIVE FLOW STRESS OF SiC_W/Al-Ni COMPOSITE

FEI Weidong; LI Chao; JIANG Xiangdong; DONG Shangli; YAO Zhongkai(Harbin Institute of Technology)

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FEI Weidong; LI Chao; JIANG Xiangdong; DONG Shangli; YAO Zhongkai(Harbin Institute of Technology). ROTATION OF WHISKERS AND ITS EFFECT ON HIGH TEMPERATURE COMPRESSIVE FLOW STRESS OF SiC_W/Al-Ni COMPOSITE. Acta Metall Sin, 1994, 30(18): 283-288.

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Abstract The high temperature compressive deformation stress-strain curve was measured for a SiCW/ Al-Ni composite, and the effect of strain-softening of the composite during high temperature deformation was discussed. The rotation of logedutinal axis of the SiC whiskers was studied by SEM observation, and the orientation distribution function of SiC whiskers and the relationship between the function and compressive flow stress was also studied. The results indicated that the strain softening effect is mainly induced by the re-distribution of the whiskers

Key words: SiC whisker aluminium metrix composite high temperature compression strain softening

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y1994/V30/I18/283

1StanfordA,BealCA,ClyneTW．ComposilesSciTech,1989;35:1212PickensJR,LanganTJ,EnglandRO,LeibsonM．MetallTrans,1987:18A:3033CaoL,JiangCP,YaoCK,LeiTC．Composites,1990;21(2):1274XiongZ,GengL,YaoCK．CompositeSciTech,1990;39:1175徐祖耀．材料科学导论．上海科学技术出版社,1986:4936费维栋．哈尔滨工业大学博士论文,19937DongSL,FeiWD,LiC,YaoCK．In:KIparaK,KageyamaK,KagawaKeds．ProclstJapanInternationalSAMPESymbosiumandExhibition,Japan,1991:805

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