Cyclic creep behavior of SiCw/6061Al composites at high temperatures

IMR OpenIR

	Cyclic creep behavior of SiCw/6061Al composites at high temperatures
	Liu, PL ; Wang, ZG ; Toda, H ; Kobayashi, T
通讯作者	Liu, PL()
	1998
发表期刊	FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2
ISSN	1013-9826
卷号	145-9 页码:655-659
摘要	The tensile creep and tensile-tensile cyclic creep behavior of 15 vol % and 28 vol % SiCw/6061Al composites at different temperatures has been investigated and analyzed. The comparison between cyclic and static creep behavior indicates that the cyclic creep acceleration behavior is more likely to take place at lower temperatures. It is also found that the unloading amount affects the minimum creep rate significantly at the tested temperatures. The minimum cyclic creep rate decreases first and then increases with increasing the unloading amount. The unloading amount corresponding to the turning point of the minimum cyclic creep rates increases with increasing the temperature. Based on the concept of the back movement of dislocations during unloading portion, this result can be explained.
关键词	composite creep cyclic creep
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000071189200096
出版者	TRANSTEC PUBLICATIONS LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/108364
专题	中国科学院金属研究所
通讯作者	Liu, PL
作者单位	1.Acad Sinica, Inst Met Res, State Key Lab Fatigue & Fracture Mat, Shenyang 110015, Peoples R China 2.Suzuki Motor Corp, Dev Dept 2, Hamamatsu, Shizuoka 43291, Japan 3.Toyohashi Univ Technol, Dept Prod Syst Engn, Toyohashi, Aichi 441, Japan
推荐引用方式 GB/T 7714	Liu, PL,Wang, ZG,Toda, H,et al. Cyclic creep behavior of SiCw/6061Al composites at high temperatures[J]. FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2,1998,145-9:655-659.
APA	Liu, PL,Wang, ZG,Toda, H,&Kobayashi, T.(1998).Cyclic creep behavior of SiCw/6061Al composites at high temperatures.FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2,145-9,655-659.
MLA	Liu, PL,et al."Cyclic creep behavior of SiCw/6061Al composites at high temperatures".FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2 145-9(1998):655-659.