激光离散熔凝强化对合金钢疲劳特性的影响

IMECH-IR > 力学所知识产出(1956-2008)

	激光离散熔凝强化对合金钢疲劳特性的影响
	赵亦兵; 彭林华; 洪友士
Source Publication	“力学2000”学术大会论文集
	2000
Pages	605-606
Conference Name	“力学2009”学术大会
Conference Date	2000-8-1
Conference Place	中国北京
Abstract	研究了激光离散熔凝强化对18-8奥氏体不锈钢疲劳特性的影响。实验中引入试样表面的激光熔凝坑间距作为激光离散熔凝强化的变化参数,研究了经过激光熔凝处理和未经激光熔凝处理以及不同表面熔坑间距的试样之间的疲劳性能。实验表明18-8奥氏体不锈钢经激光离散熔凝强化处理后疲劳性能得到明显改善:熔坑间距越大试样的疲劳性能越好。
Keyword	激光离散熔凝强化疲劳
Department	力学所
Language	中文
Document Type	会议论文
Identifier	http://dspace.imech.ac.cn/handle/311007/48112
Collection	力学所知识产出(1956-2008)
Recommended Citation GB/T 7714	赵亦兵,彭林华,洪友士. 激光离散熔凝强化对合金钢疲劳特性的影响[C]“力学2000”学术大会论文集,2000:605-606.

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