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Al65Cu20Co15准晶体的力学性能
孟祥敏; 佟百运; 吴玉琨
1994
Source Publication金属学报
ISSN0412-1961
Volume30.0Issue:002Pages:A061-A064
Abstract用压痕法测量退火前的Al65Cu20Co15十边形准晶体的室温Vickers硬度为11GPa,利用压痕裂纹长度算出了断裂韧性K1c约为1.0MPa·√m,抗拉强度为450MPa。在850℃退火36h后,显微硬度值、断裂韧性无明显变化,但抗拉强度提高到550MPa。
Keyword准晶体 力学性质 铝基合金
Indexed ByCSCD
Language中文
CSCD IDCSCD:938443
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/153944
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
孟祥敏,佟百运,吴玉琨. Al65Cu20Co15准晶体的力学性能[J]. 金属学报,1994,30.0(002):A061-A064.
APA 孟祥敏,佟百运,&吴玉琨.(1994).Al65Cu20Co15准晶体的力学性能.金属学报,30.0(002),A061-A064.
MLA 孟祥敏,et al."Al65Cu20Co15准晶体的力学性能".金属学报 30.0.002(1994):A061-A064.
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