Vibratory cavitation erosion behavior of AISI 304 stainless steel in water at elevated temperatures

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 先进润滑与防护材料研究发展中心

	Vibratory cavitation erosion behavior of AISI 304 stainless steel in water at elevated temperatures
	Li Z(李珍)1,2 ; Han JS(韩杰胜)1 ; Lv JJ(吕晋军)1 ; Zhou JS(周健松)1 ; Chen JM(陈建敏)1 ; Chen JM(陈建敏)
刊名	Wear
	2014
卷号	321 页码:33-37
关键词	Cavitation erosion Surface topography Steel Surface analysis
ISSN号	0043-1648
通讯作者	陈建敏
英文摘要	The cavitation erosion behavior of AISI 304 stainless steel was investigated using an ultrasonic vibratory apparatus at elevated temperatures and the morphologies of the eroded surface and the cross section were observed by scanning electron microscopy (SEM) and optical microscopy. The results show that the cumulative mass loss increases, shows a peak and then decreases with increase in liquid temperature. The cavitation damage of the eroded surface was relatively uniform at 20–60 °C and at 80 °C it was localized; the depth of local deeper pit at 80 °C was about 1.7 times deeper than at 50 °C. The initial results based on the cumulative mass loss could not predict the degree of cavitation damage, and the depth of local erosion pit may be an effective method for judging erosion damage.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (No. 51105351)
语种	英语
WOS记录号	WOS:000347135800005
公开日期	2014-12-22
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/7034]
专题	兰州化学物理研究所_先进润滑与防护材料研究发展中心兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Chen JM(陈建敏)
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li Z,Han JS,Lv JJ,et al. Vibratory cavitation erosion behavior of AISI 304 stainless steel in water at elevated temperatures[J]. Wear,2014,321:33-37.
APA	Li Z,Han JS,Lv JJ,Zhou JS,Chen JM,&陈建敏.(2014).Vibratory cavitation erosion behavior of AISI 304 stainless steel in water at elevated temperatures.Wear,321,33-37.
MLA	Li Z,et al."Vibratory cavitation erosion behavior of AISI 304 stainless steel in water at elevated temperatures".Wear 321(2014):33-37.