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γ-TiAl基合金的热机械和等温疲劳行为
项宏福; 崔玉友; 李守新; 杨锐
2005-10
Conference Name第十二届全国钛及钛合金学术交流会
Source Publication稀有金属材料与工程
Conference Date2005-10
Conference Place西安
Abstract本文研究了铸态Ti-46.5Al-5Nb合金的热机械和等温疲劳行为.结果表明,由于氧化和峰值应力的影响,反相热机械疲劳的寿命要远远低于同相.等温疲劳中,温度对疲劳的影响表现出较大的差异.650℃时,疲劳寿命最长;800℃次之;500℃时,寿命最短.
description.department中国科学院金属研究所,辽宁,沈阳,110016
KeywordTial合金 热机械疲劳 等温疲劳 疲劳寿命 铸态合金
Funding Organization中国有色金属学会
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70385
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
项宏福,崔玉友,李守新,等. γ-TiAl基合金的热机械和等温疲劳行为[C],2005.
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