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Ti-24Nb-4Zr-8Sn合金单晶纳米压痕研究
张晏玮; 李述军; 郝玉琳; 杨锐
2010-10-18
Conference Name第十四届全国钛及钛合金学术交流会
Source Publication第十四届全国钛及钛合金学术交流会论文集
Conference Date2010-10-18
Conference Place上海
Abstract本文利用纳米压痕仪研究Ti-24Nb-4Zr-8Sn(Ti2448)合金不同取向单晶体的硬度和弹性模量。结果表明:Ti2448合金单晶表现出各向异性,不同晶面的压入模量和纳米压痕硬度值不同,(001)、(011)和(111)晶面的压入模量分别为68.1、69.1和78.9 GPa,纳米压痕硬度分别为3.5、3.5和3.0 GPa;不同晶面压入模量和纳米压痕硬度的相对大小规律与常规方法测量结果一致,但无法相互换算。
description.department中国科学院金属研究所 沈阳材料科学国家(联合)实验室,沈阳 110016
KeywordTi2448合金 硬度测量 纳米压痕 弹性模量
Funding Organization中国有色金属学会;中国金属学会;中国材料研究学会;中国有色金属工业协会
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70922
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
张晏玮,李述军,郝玉琳,等. Ti-24Nb-4Zr-8Sn合金单晶纳米压痕研究[C],2010.
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