Aluminizing Low Carbon Steel at Lower Temperatures

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	Aluminizing Low Carbon Steel at Lower Temperatures
	X. Si; B. N. Lu; Z. B. Wang
	2009
发表期刊	Journal of Materials Science & Technology
ISSN	1005-0302
卷号	25 期号:4 页码:433-436
摘要	This study reports the significantly enhanced aluminizing behaviors of a low carbon steel at temperatures far below the austenitizing temperature, with a nanostructured surface layer produced by surface mechanical attrition treatment (SMAT). A much thicker iron aluminide compound layer with a much enhanced growth kinetics of eta-Fe(2)Al(5) in the SMAT sample has been observed relative to the coarse-grained steel sample. Compared to the coarse-grained sample, a weakened texture is formed in the aluminide layer in the SMAT sample. The aluminizing kinetics is analyzed in terms of promoted diffusivity and nucleation frequency in the nanostructured surface layer.
部门归属	[si, xiao; wang, zhenbo] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [lu, bining] renmin univ china, high sch, beijing 100080, peoples r china.;si, x (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;xsi@imr.ac.cn
关键词	Nanostructured Materials Surface Mechanical Attrition Treatment Aluminizing Diffusion Nucleation Mechanical Attrition Treatment Alloy-steels Coating Formation Surface-layer Diffusion Iron
URL	查看原文
WOS记录号	WOS:000268775200001
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32282
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. Si,B. N. Lu,Z. B. Wang. Aluminizing Low Carbon Steel at Lower Temperatures[J]. Journal of Materials Science & Technology,2009,25(4):433-436.
APA	X. Si,B. N. Lu,&Z. B. Wang.(2009).Aluminizing Low Carbon Steel at Lower Temperatures.Journal of Materials Science & Technology,25(4),433-436.
MLA	X. Si,et al."Aluminizing Low Carbon Steel at Lower Temperatures".Journal of Materials Science & Technology 25.4(2009):433-436.