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《中国工程科学》 >> 2004年 第6卷 第1期

材料塑性成形与热处理一体化工程的理论基础

上海交通大学,上海 200030

资助项目 :中国工程院化工、冶金与材料工程学部第4届学术会议特邀报告,2003年10月,长沙 收稿日期: 2003-10-19 发布日期: 2004-01-20

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摘要

材料塑性成形与热处理一体化工程的理论基础,主要为应力—相变—形变间冶金交互作用和力学交互作用的机制、建模以及组织与性能变化的模拟。以钢为例,介绍了应力下铁素体、珠光体相变的文献工作,并提出0.38C-Cr-Mo钢在应力下铁素体形成和珠光体相变的动力学模型以及组织变化的计算机模拟;讨论了Scheil相加性原则的不足及其修正途径;略述应力对钢中贝氏体相变及马氏体相变的影响;简介相场理论及其应用。对材料在应力下相变理论、建模与组织模拟的后续研究工作提出了展望。

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参考文献

[ 1 ] Denis S, Gautier E, Simon A, Beck G. Stress-phase transformation basic principles, modeling and calculation of internal stresses[J].Mater Sci Technol, 1985, (1) :805~976

[ 2 ] Patel J R, Cohen M. Criterion for the action of applied stress in the martensitic transformation[J].Acta Metall, 1953, (1) : 531~538 链接1

[ 3 ] Kakeshita T, Shimizu K. Effects of hydrostatic pressure on martensitic transformation[J].Mater Trans JIM, 1997, (8) : 668~681

[ 4 ] Jepson M D, Thompson F C. The acceleration of the rate of isothermal transformation of austenite[J].JISI, 1949, 162: 49~56

[ 5 ] Kehl G L, Bhattacharyya S. The influence of tensile stress on the isothermal decomposition of austenite to ferrite and pearlite[J].Trans ASM, 1956, 48: 234~248

[ 6 ] Christian J W. In The Theory of Transformations in Metals and Alloys[M]. 3rd Edition. London: Pergamon, 2002. Part I Chp 10~12

[ 7 ] Inoue T, Wang Z G. Coupling between stress, temperature, and metallic structures during processes involving phase transformations[J]. Mater Sci Technol, 1985, (1) : 845~850

[ 8 ] Denis S, Sj⌀str⌀m S, Simon A. Coupled temperature, stress, phase transformation calculation model numerical illustration of the internal tresses evolution during cooling of a eutectoid caebon steel cylinder[J]. Metall Trans, 1987, 18A: 1203~1212

[ 9 ] 李自刚. 工模具钢热变形的物理模拟和数值模拟[D]. 上海:交通大学, 1998

[10] 叶健松. 应力状态下0.38C-Cr-Mo钢的铁素体/珠光体相变动力学及其模拟[D]. 上海: 交通大学, 2003

[11] Denis S, Gautier E, Simon A, Beck G. Influence of stresses on the kinetics of pearlitic transformation during continuous cooling[J]. Acta Metall, 1987, 35: 1621~1632 链接1

[12] Ye Y S, Chang H B, Hsu T Y (Xu Zuyao) . On the application of the additivity rule pearlitic transformation in low alloys[J]. Metall Mater Trans A, 2003, 34A: 1259~1264

[13] 高宁, 刘庄, 余永平. 2.25Cr-1Mo钢相变塑性的实验研究[J]. 材料热处理学报, 2001, 22 (3) :1~4

[14] Bhadeshia H K D H. Bainite in Steels[M]. 2nd Ed. Cambridge: The University Press, 2001. 207~215

[15] Umemoto M, Bando S, Tamura I. Morphology and transformation kinetics of bainite in a Fe-Ni-C and Fe-Ni-Cr-C alloys[A]. Proc Inter Conf Martensitic Transformations, 1986[C]. The Jpn Inst Metals, 1987. 595~600 链接1

[16] 徐祖耀, 马氏体相变与马氏体[M], 第二版, 北京: 科学出版社, 1999 链接1

[17] Gautier E , Simon A, Collette G, Beck G. Effect of strain on martensitic transformation in a Fe-Ni-Mo-C alloy with a high Ms temperature[J]. J de Phys, Colloq C4, Suppl No. 12, 1982, 43: C4-473~477

[18] Zhang X M, Gautier E, Simon A. Martensite morphology and habit plane transition during tensile tests for Fe-Ni-C alloys[J]. Acta Metall, 1989, 37: 477~485

[19] Zhang X M, Gautier E, Simon A. Orientation relationships of deformations induces martensite in Fe-Ni-C alloys[J]. Acta Metall, 1989, 37: 487~497 链接1

[20] Zhang X M, Li D F, Xing Z S, Gautier E, Zhang J S, Simon A. Morphology transition of deformation-induced lenticular martensite in Fe-Ni-C alloys[J]. Acta Metall Mater, 1993, 41: 1693~1699

[21] Gautier E, Zhang J S, Zhang X M. Martensitic transformation under stress in ferrous alloys, mechanical behaviour and resulting morphologies[J]. J de Phys IV Colloq C8, Suppl J de Phys III No 12, 1995, (5) : C8-41~50

[22] Zhang M X, Kelly P M, Gates J D. A model of stress induces martensitic transformation in Fe-Ni-C alloy[J]. Mater Sci Engr, 1999, A273~275: 251~256

[23] Kajiwara S. J. Effect of applied stress on nucleation rate of isothermal martensitic transformation[J]. de Phys, 1982, Colloq C4 Suppl No12, 43: C4-97~102

[24] 徐祖耀. 相变原理[M]. 北京:科学出版社, 2000. 461~472

[25] Chen L Q, Wang Y, The continuum field approach to modeling microstructural evolution[J]. JOM, 1996, Dec:13~18

[26] Wang Y, Khachaturyan A G. Three-dimensional field model and computer modeling of martensitic transformations[J]. Acta Mater, 1997, 45: 759~773

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