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	The effect of Si on the toughness of high strength Mn-Si-Cr series bainitic steels
	Tan, ZL ; Bai, BZ ; Fang, HS ; Yang, FB
	2010-05-10 ; 2010-05-10
会议名称	PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 ; 5th Pacific Rim International Conference on Advanced Materials and Processing ; Beijing, PEOPLES R CHINA ; Web of Science ; INSPEC
关键词	silicon bainitic steel toughness LOW-ALLOY STEELS SILICON Materials Science, Multidisciplinary
中文摘要	The relationship between the toughness and silicon content of high strength Mn-Si-Cr series bainitic steels has been investigated. The results show that with increasing in silicon content, the onset temperature of the steel's tempered martensite embrittlement (TME) rises; moreover, the minimum value of tested toughness decreases and the tempering temperature corresponding to the minimum value of toughness increases. This phenomenon results from the effect of silicon on the stability of filmy carbon-enriched retained austenite in carbide-free-bainite/martensite (CFB/M) microstructure.
会议录出版者	TRANS TECH PUBLICATIONS LTD ; ZURICH-UETIKON ; BRANDRAIN 6, CH-8707 ZURICH-UETIKON, SWITZERLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/18534]
专题	清华大学
推荐引用方式 GB/T 7714	Tan, ZL,Bai, BZ,Fang, HS,et al. The effect of Si on the toughness of high strength Mn-Si-Cr series bainitic steels[C]. 见:PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 5th Pacific Rim International Conference on Advanced Materials and Processing, Beijing, PEOPLES R CHINA, Web of Science, INSPEC.

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