微观组织演变对超高强耐磨钢板力学性能的影响
巨彪, 男, 1988年生, 博士生
收稿日期: 2013-11-27
修回日期: 2013-11-27
网络出版日期: 2014-09-25
基金资助
*国家高技术研究发展计划资助项目2012AA03A508
EFFECT OF MICROSTRUCTURE EVOLUTION ON MECHANICAL PROPERTIES OF ULTRA-HIGH STRENGTH WEAR RESISTANCE STEEL
Received date: 2013-11-27
Revised date: 2013-11-27
Online published: 2014-09-25
Supported by
Supported by High Technology Research and Development Program of China (No.2012AA03A508)
对一种含Nb中碳合金钢进行了两阶段控制轧制和随后的水冷-过冷奥氏体低温弛豫-空冷控制冷却处理(TMCP), 之后加热至900 ℃保温30 min水淬, 再对淬火态的实验钢进行200~400 ℃温度区间、40 min的回火处理(QT), 结合力学性能测试结果, 利用OM, SEM, TEM和XRD对处于不同处理状态的实验钢进行显微组织表征, 研究微观组织演变对力学性能的影响. 结果表明, TMCP状态的实验钢综合力学性能优于QT态, 这得益于TMCP态保留了轧制细化的原始奥氏体组织, 使最终组织细化, 空冷马氏体相变过程发生缓慢, 利于过冷奥氏体的稳定, 从而获得残余奥氏体含量较高的室温组织. 各状态下实验钢微观组织以板条马氏体为主, 同时包含少量相变孪晶.
巨彪 , 武会宾 , 唐荻 , 潘学福 . 微观组织演变对超高强耐磨钢板力学性能的影响[J]. 金属学报, 2014 , 50(9) : 1055 -1062 . DOI: 10.11900/0412.1961.2013.00775
| [1] | Song W X. Physical Metallurgy. 2nd Ed., Beijing: Metallurgical Industry Press, 1989: 335 |
| [1] | (宋维锡.金属学. 第2版, 北京: 冶金工业出版社, 1989: 335) |
| [2] | Krauss G. Mater Sci Eng, 1999; A273-275: 40 |
| [3] | Hutchinson B, Hagstr?m J, Karlsson O, Lindell D, Tornberg M, Lindberg F, Thuvander M. Acta Mater, 2011; 59: 5845 |
| [4] | Chatterjee S, Bhadeshia H. Mater Sci Technol, 2006; 22: 645 |
| [5] | Lee C G, Kim S J, Lee T H, Lee S. Mater Sci Eng, 2004; A371: 16 |
| [6] | Wang Y, Zhang K, Guo Z H, Chen N L, Rong Y H. Acta Metall Sin, 2012; 48: 641 |
| [6] | (王 颖, 张 柯, 郭正洪, 陈乃录, 戎咏华. 金属学报, 2012; 48: 641) |
| [7] | Speer J G, Matlock D K,De Cooman B C, Schroth J G. Acta Mater, 2003; 51: 2611 |
| [8] | Edmonds D V, He K, Rizzo F C,De Cooman B C, Matlock D K, Speer J G. Mater Sci Eng, 2006; 438-440: 25 |
| [9] | Clarke A J, Speer J G, Miller M K, Hackenberg R E, Edmonds D V, Matlock D K, Rizzo F C, Clarke K D, De Moor E. Acta Mater, 2008; 56: 16 |
| [10] | Misra R D K, Nathani H, Hartmann J E, Siciliano F. Mater Sci Eng, 2005; A394: 339 |
| [11] | Wang Y M,Li M Y,Wei G. Control Rolling and Control Cooling of the Steel Plates. 2nd Ed., Beijing: Metallurgical Industry Press, 2010: 50 |
| [11] | (王有铭,李曼云,韦 光. 钢材的控制轧制和控制冷却. 第2版, 北京: 冶金工业出版社, 2010: 50) |
| [12] | Hutchinson C R, Zurob H S, Sinclair C W, Brechet Y J M. Scr Mater, 2008; 59: 635 |
| [13] | Hulka K, Kern A, Schriever U. Mater Sci Forum, 2005; 500-501: 519 |
| [14] | Hu R R, Cai Q W, Wu H B, Che Y J. J South China Univ Technol, 2013; 41: 1009 |
| [14] | (胡日荣, 蔡庆伍, 武会宾, 车英健. 华南理工大学学报, 2013; 41: 1009) |
| [15] | Xu Z Y. Mater Sci Forum, 2007; 561-565: 2283 |
| [16] | Rong Y H. Acta Metall Sin, 2011; 47: 1483 |
| [16] | (戎咏华. 金属学报 2011; 47: 1483) |
| [17] | Sahin Y, Erdogan M, Cerah M. Wear, 2008; 265: 196 |
| [18] | Xu X J, Xu W, Ederveen F H, Zwaag S. Wear, 2013; 301: 89 |
| [19] | Sarikaya M, Jhingan A K, Thomas G. Metall Trans, 1983; 14: 1121 |
| [20] | Lee W S, Su T T. J Mater Process Technol, 1999; 87: 198 |
| [21] | Park S G, Lee K H, Kim M C, Lee B S. Mater Sci Eng, 2013; A561: 277 |
| [22] | Zhong N, Wang X D, Wang L, Rong Y H. Mater Sci Eng, 2009; A506: 111 |
| [23] | Hashimoto S, Ikeda S, Sugimoto K I, Miyake S. ISIJ Int, 2004; 44: 1590 |
| [24] | Xu Z Y. Martensite Phase Transformation and Martensite. 2nd Ed.,Beijing: Science Press, 1999: 5 |
| [24] | (徐祖耀. 马氏体相变与马氏体. 第2版, 北京: 科学出版社, 1999: 5) |
| [25] | Chilton J M, Kelly P M. Acta Metall, 1968; 16: 637 |
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