【Eng.Title】
1 y9 E0 j4 r0 u& e, I | Test Study on"Zero Time Holding"Quenching Procedures of 60SiZMn Steel
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【Author】3 ?0 r# c, h; G8 D0 T5 G: `. Q, V% P u
| 孟繁盛; 杨月君; 崔岩; 何长树; 李文伟;
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【Eng.Author】, h- a9 \0 d( t6 @/ |1 e3 H; n
| Meng Fansheng;Yang Yuejun;Cui Yan
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【Institution】% E$ h9 N! v( Z: t2 n9 _
| 沈阳冶金新材料联合开发公司; 抚顺矿灯厂; 金工教研室; 阜新矿业学院;
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【Journal Name】
`% a1 [% p1 j# ?9 l+ }) ~ | 辽宁工程技术大学学报(自然科学版) , 编辑部邮箱 1994年 04期. }, I. u! ~) |0 F
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【Eng.Journal Name】! x- F ]. ~. D
| JOURNAL OF LIAONING UNIVERSITY NATURAL SCIENCE EDITION- s& f: u% \0 N2 F
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【Keyword】
$ ~) f$ t: n8 G1 f0 b5 z0 W | 60Si2Mn钢“零保温”淬火工艺; 奥氏体化; 奥氏体晶粒度;) d0 h4 r. x$ ~3 p4 I, R% j
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【Eng Keyword】
6 C" U F _4 N+ E0 e; v | zero time holding"quenching procedure of 60Si2Mn steel; austenitization; austenitegrain size; @& J% G/ | }
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【Abstract】* S, G2 \+ S$ R4 l( [+ e6 J
| 本文通过对传统奥氏体化理论的详细分析，证明在这一理论指导下应用的淬火保温时间是保守的、不确切的，可以缩短为零。文中用６０Ｓｉ２Ｍｎ钢进行了“零保温和传统淬火工艺试验，将其淬火组织．奥氏体晶粒度和机械性能指标等进行对比，分析了６０Ｓｉ２Ｍｎ钢“零保温”淬火工艺的可行性。
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【Eng.Abstract】
+ g) d6 i7 a w Y5 D$ R | This paper gives a detailed analysis of the traditional austenitization theory.It is proved that the quenching holding time with guidance of this theory is conservative and exaggerated. The time may be reduced to zero. In the paper,the experiment on "zero time holding" and traditonal quenching procedures of 60SiZMn steel is made. We have compared their quenched structure, austenite grain size and mechanical property inderes and so on. The feasibility of the"zero time holding"quenching procedures of 60SiZMn ...* n9 x1 p) _3 M8 e+ T3 ?
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【DOI】
& e- I8 N9 ?) \ G4 y | cnki:ISSN:10080562.0.1994-04-015
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