塑性变形对热镀锌板耐蚀性的影响

IMECH-IR > 力学所知识产出(1956-2008)

	塑性变形对热镀锌板耐蚀性的影响
Alternative Title	Effect of Plastic Deformation on Corrosion Resistance of Galvanized Steel Sheets
	张凯; 陈光南; 张坤
Source Publication	材料保护
	2008-07-15
Volume	41 Issue:7 Pages:69-70,77
ISSN	1001-1560
Abstract	为了研究塑性变形对热镀锌板耐蚀性的影响,用称量法测试了不同塑性变形状态下的热镀锌板在5%NaCl溶液全浸腐蚀试验中的腐蚀速率,发现全浸蚀腐蚀试验7周后,原始镀锌板质量下降0.09%,拉伸应变为10%的镀锌板质量下降0.22%,腐蚀程度是前者的2.4倍.结果表明,塑性变形会降低热镀锌板的耐蚀性,而耐蚀性的降低是由塑性变形引起的裂纹密度的增加所致.
Keyword	热镀锌板腐蚀裂纹塑性变形
Indexed By	CSCD
Language	中文
CSCD ID	CSCD:3333990
Citation statistics
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/41116
Collection	力学所知识产出(1956-2008)
Corresponding Author	张凯
Recommended Citation GB/T 7714	张凯,陈光南,张坤. 塑性变形对热镀锌板耐蚀性的影响[J]. 材料保护,2008,41,7,:69-70,77.
APA	张凯,陈光南,&张坤.(2008).塑性变形对热镀锌板耐蚀性的影响.材料保护,41(7),69-70,77.
MLA	张凯,et al."塑性变形对热镀锌板耐蚀性的影响".材料保护 41.7(2008):69-70,77.

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