|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
C含量对冷轧C－Mn－Al－Si,系TRIP钢组织及力学性能的影响
DOI: 10.3724/SP.J.1037.2012.00656, PP. 408-414
Keywords: 冷轧TRIP钢,C－Mn－Al－Si,C含量,显微组织,力学性能
Abstract:
通过OM显微组织观察、XRD和室温单轴拉伸实验对不同C含量(0.1%和0.2%,质量分数)的冷轧C－Mn－Al－Si系低合金TRIP钢不同热处理工艺下所得组织及其力学行为进行了研究.结果表明在相同的贝氏体区等温时间下,与低C含量的钢相比,C含量较高的钢获得了相对较少的贝氏体和较多的马氏体,并且表现出较高的强度和延伸率;钢组织中较高的C含量和残余奥氏体含量使其在拥有高强度的同时具有更高的延伸率.拉伸变形过程中应变诱导马氏体相的生成速率与增量应变硬化指数n曲线具有很好的对应关系,体现了TRIP效应对其变形过程中加工硬化能力的决定作用.
| [1] | De Cooman B C. Curr Opin Solid State Mater Sci, 2004; 8: 285
|
| [2] | Jacques P J, Girault E, Harlet Ph, Delannay F. ISIJ Int, 2001; 41: 1061
|
| [3] | Wang X D, Wang L, Rong Y H. Heat Treat, 2008; 23: 8(王晓东, 王利, 戎咏华. 热处理, 2008; 23: 8)
|
| [4] | Wei X C, Li L, Fu R Y. J Iron Steel Res, 2001; 13: 71(韦习成, 李麟, 符仁钰. 钢铁研究学报, 2001; 13: 71)
|
| [5] | Jacques P J, Girault E, Mertens A, Verlinden B, Humbeeck J, Delannay F. ISIJ Int, 2001; 41: 1068
|
| [6] | De Meyer M, Vanderschueren D, De Cooman B C. ISIJ Int, 1999; 39: 813
|
| [7] | Mahieu J, Maki J, De Cooman B C, Claessens S. Metall Mater Trans, 2002; 33A: 2573
|
| [8] | Yin 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)
|
| [9] | Xu K, Liu G Q. Trans Mater Heat Treat, 2009; 30: 68(徐锟, 刘国权. 材料热处理学报, 2009; 30: 68)
|
| [10] | Jing C N, Liu Z X, Wang Z C, Wang M G, Kim S J. J Univ Sci Technol Beijing, 2008; 30: 610(景财年, 刘在学, 王作成, 王明钢, 金成俊. 北京科技大学学报, 2008; 30: 610)
|
| [11] | Li Z, Wu D, Wang J F. J Northeast Univ (Nat Sci), 2005; 26: 452(李壮, 吴迪, 王佳夫. 东北大学学报(自然科学版), 2005; 26: 452)
|
| [12] | Jacques P J. Curr Opin Solid State Mater Sci, 2004; 8: 259
|
| [13] | Miller R L. Trans ASM, 1964; 57: 892
|
| [14] | Emadoddin E, Akbarzadeh A, Daneshi G H. Mater Charact, 2006; 57: 408
|
| [15] | Sakuma Y, Matsumura O, Akisue O. ISIJ Int, 1991; 31: 1348
|
| [16] | Chiang J, Lawrence B, Boyd J D, Pilkey A K. Mater Sci Eng, 2011; A528: 4516
|
| [17] | Moat R J, Zhang S Y, Kelleher J, Mark A F, Mori T, Withers P J. Acta Mater, 2012; 60: 6931
|
| [18] | Haidemenopoulos G N, Vasilakos A N. Steel Res, 1996; 67: 513
|
| [19] | Bourell D L, Rizk A. Acta Metall, 1983; 31: 609
|
| [20] | Davies R G. Metall Trans, 1979; 10A: 1549
|
| [21] | Sachdev A K. Acta Metall, 1983; 31: 2037
|
| [22] | Jacques P J, Furnemont Q, Mertens A, Delannay F. Philos Mag, 2001; 81A: 1789
|
| [23] | Tsukatani I, Hashimoto S I, Inoue T. ISIJ Int, 1991; 31: 992
|
| [24] | Olson G B, Cohen M. Metall Trans, 1975; 6A: 791
|
| [25] | Samek L, De Moor E, Penning J, De Cooman B C. Metall Trans, 2006; 36A: 109
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
