|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
贝氏体相变温度对含Ti和Mo低碳热轧TRIP钢的组织与力学性能影响及析出相的微观结构表征
DOI: 10.3724/SP.J.1037.2012.00745, PP. 399-407
Keywords: TRIP,钢,(Ti,Mo)C,残余奥氏体,贝氏体相变
Abstract:
采用SEM与HRTEM对不同贝氏体相变温度下的热轧TRIP钢进行了显微组织观察和含Ti析出相特征分析.结果表明贝氏体相变温度对钢的组织形貌、残余奥氏体含量和力学性能均有较大影响,在400℃贝氏体相变温度下,钢的残余奥氏体含量和强塑积均达到最佳值,分别为17.13%和23.87GPa·%.HRTEM表征和分析发现,钢中存在两类纳米级(Ti,Mo)C析出粒子一类为奥氏体内析出且与铁素体基体满足(100)(Ti,Mo)C//(110)α-Fe,[011](Ti,Mo)C//[111]α-Fe位向关系;另一类为铁素体内析出且与铁素体基体满足Baker-Nutting位向关系(100)(Ti,Mo)C//(100)α-Fe,[011](Ti,Mo)C//[001]α-Fe.
| [1] | Lani F, Furnemont Q, Rompaey T V, Delannay F, Jacques P J, Pardoen T. Acta Mater, 2007; 55: 3695
|
| [2] | Zaefferer S, Ohlert J, Bleck W. Acta Mater, 2004; 52: 2765
|
| [3] | Dan W J, Li S H, Zhang W G, Lin Z Q. Mater Des, 2008; 29: 604
|
| [4] | Santos D B, Barbosa R, Oliveira P P, Pereloma E V. ISIJ Int, 2009; 49: 1592
|
| [5] | Ahn T H, Oh C S, Kim D H, Oh K H, Bei H, George E P, Hana H N. Scr Mater, 2010; 63: 540
|
| [6] | Quidort D, Brechet Y J M. Acta Mater, 2001; 49: 4161
|
| [7] | Lee H, Koh H J, Seo C H, Kim N J. Scr Mater, 2008; 59: 83
|
| [8] | Bouquerel J, Verbeken K, De Cooman B C. Acta Mater, 2006; 54: 1443
|
| [9] | Scott C P, Drillet J. Scr Mater, 2007; 56: 489
|
| [10] | Jun H J, Park S H, Choi S D, Park C G. Mater Sci Eng, 2004; A379: 204
|
| [11] | Pereloma E V, Timokhina I B, Hodgson P D. Mater Sci Eng, 1999; A273--275: 448
|
| [12] | Jacques P J, Furnemont Q, Lani F, Pardoen T, Delannay F. Acta Mater, 2007; 55: 3681
|
| [13] | Zhang M, Li L, Fu R Y, Krizan D, Cooman B C. Mater Sci Eng, 2006; A438--440: 296
|
| [14] | Saikaly W, Bano X, Issartel C, Rigaut G, Charrin L, Chara\"{\i A. Metall Mater Trans, 2001; 32A: 1939
|
| [15] | Kammouni A, Saikaly W, Dumont M, Marteau C, Bano X, Chara\"{\i A. Mater Sci Eng, 2009; A518: 89
|
| [16] | Timokhina I B, Hodgson P D, Pereloma E V. Metall Mater Trans, 2004; 35A: 2331
|
| [17] | Pereloma E V, Russell K F, Miller M K, Timokhina I B. Scr Mater, 2008; 58: 1078
|
| [18] | Pereloma E V, Timokhina I B, Miller M K, Hodgson P D. Acta Mater, 2007; 55: 2587
|
| [19] | Lou Y Z, Liu D L, Mao X P, Bo M Z. Iron Steel, 2010; 45: 70(娄艳芝, 柳得橹, 毛新平, 柏明卓. 钢铁, 2010; 45: 70)
|
| [20] | Wang C J, Yong Q L, Sun X J, Mao X P, Li Z D, Yong X. Acta Metall Sin, 2011; 47: 1541(王长军, 雍岐龙, 孙新军, 毛新平, 李昭东, 雍兮. 金属学报, 2011; 47: 1541)
|
| [21] | Wang Z Q, Mao X P, Yang Z G, Sun X J, Yong Q L, Li Z D, Weng Y Q. Mater Sci Eng, 2011; A529: 459
|
| [22] | Nagata M T, Speer J G, Matlock D K. Metall Mater Trans, 2002; 33A: 3099
|
| [23] | Yong Q L. Secondary Phases in Steels. Beijing: Metallurgical Industry Press, 2006: 19(雍岐龙. 钢铁材料中的第二相. 北京: 冶金工业出版社, 2006: 19)
|
| [24] | Hashimoto S, Ikeda S, Sugimoto K I, Miyake S. ISIJ Int, 2004; 44: 1590
|
| [25] | Yi Y Y, Yang W Y, Li L F, Sun Z Q, Wang X T. Acta Metall Sin, 2008; 44: 1292(尹云洋, 杨王玥, 李龙飞, 孙祖庆, 王西涛. 金属学报, 2008; 44: 1292)
|
| [26] | Gladman T, Holmes B, McIvor I D. Effect of Second Phase Particles on the Mechanical Properties of Steels. London: Iron and Steel Institute, 1971: 68
|
| [27] | Taran Y N, Novik V I. Met Sci Heat Treat, 1971; 13: 818
|
| [28] | Tirumalasetty G K, Fang C M, Xu Q, Jansen J, Sietsma J, Huis M A, Zandbergen H W.Acta Mater, 2012; 60: 7160
|
| [29] | Gladman T. Mater Sci Technol, 1999; 15: 30
|
| [30] | Ashby M F. Philos Mag, 1970; 21: 399
|
| [31] | Ashby M F. Strengthening Methods in Crystals. London: Applied Science Publishers Ltd, 1971: 137
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
