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Al_(65)Cu_(20)Co_(15)准晶体的力学性能
孟祥敏,佟百运,吴玉琨
1994-01-23
Source Publication金属学报
Issue2Pages:61-64
Abstract用压痕法测量退火前的Al_(65)Cu_(20)Co_(15)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K_(1c)约为1.0MPa?,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.
description.department中国科学院金属研究所
Keyword准晶体 力学性能 Al_(65)cu_(20)co_(15)
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/28491
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
孟祥敏,佟百运,吴玉琨. Al_(65)Cu_(20)Co_(15)准晶体的力学性能[J]. 金属学报,1994(2):61-64.
APA 孟祥敏,佟百运,吴玉琨.(1994).Al_(65)Cu_(20)Co_(15)准晶体的力学性能.金属学报(2),61-64.
MLA 孟祥敏,佟百运,吴玉琨."Al_(65)Cu_(20)Co_(15)准晶体的力学性能".金属学报 .2(1994):61-64.
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