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等通道转角挤压技术制备超细钢的研究进展 被引量：1

Research on Equal Channel Angular Pressing for Ultra-fine Steel
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摘要 等通道转角挤压技术(简称ECAP)是制备超细晶粒金属块材的最新研究手段之一。本文论述了ECAP制备超细钢的技术原理、不同工艺参数的影响、显微组织特性和力学性能等方面的研究进展,探讨了ECAP制备超细晶粒钢的国内外研究现状及进展,并指出了当前ECAP制备超细晶粒钢技术存在的主要问题及今后的发展方向。 Equal channel angular pressing technology is the latest technical method of producing ultra-fine grain metal materials. The principle of ECAP, the effects of different processing factors on the microstructure and mechanical properties are mainly reviewed. Some interesting topics are also discussed. Some problems of ECAP of ultra-fine steel and its future directions are indicated.
作者 袁嘉轩 杜忠泽 丰振军
机构地区 陕西省理工学校 西安建筑科技大学冶金工程学院
出处 《热加工工艺》 CSCD 北大核心 2008年第21期150-153,共4页 Hot Working Technology
关键词 等径通道挤压 晶粒细化 超细钢 超塑性 equal channel angular pressing （ECAP） grain refinement uultra-fine steel superplasticity
分类号 TG306 [金属学及工艺—金属压力加工]
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参考文献32

二级参考文献101

  • 1王经涛.亚微晶材料发展概述[A].中国材料研究会.94''秋季中国材料研讨会论文集第2卷第2册:低维材料[C].北京:化学工业出版社,1995.376～381.
  • 2[1]Y. wu, I. BakerAn Experiment study of equal channel Angular Extrusion Scripat Materialia, Vol. 37No. 4PP437 - 442. 1997
  • 3[2]P.L,Sun P.W.Kao,C.P.Chang Characteristics of sub micron grained structure formed in aluminum by equal channel angular extrusion Materials Science Englineering A 283(2000)82- 85
  • 4[3]Mamom Mabuchi, Hajime Iwasaki and Kenji Higashi Microstructure and Mechanical Proprties of 5056 Al Alloy Processed by Equal Channel Angular Extrusion Naano - Structured Materials Vol. 8. pp. 1105 - 1111,1997
  • 5[4]C.Pithan, T.Hashimoto, M.Kawazoe, J.Nagahora, K..Higashi Microstructure and texture evolution in ECAE processed A5056 Materials Science and Engineering A280(2000) 62 - 68
  • 6[24]Shin D H, Kim B C, Kim Y-S, Park K-T. Microstructure evolution in a commercial low carbon steel by equal channel angular pressing[J]. Acta mater, 2000,48: 2247 - 2255.
  • 7[25]Shin D H, Kim B C, Park K-T, Choo W Y. Microstructural changes in equal-channel angular pressed low carbon steel by static annealing[J]. Acta mater, 2000, Vol.48: 3245 - 3252.
  • 8[26]KimWJ,KimJ K, ChooWY, HongSI, Lee J D. Large strain hardening in Ti-V carbon steel processed by equal channel angular pressing [J]. Materials Letters,2001,51:177- 182.
  • 9[27]Delo D P, Semiation S L. Finite-element modeling of nonisothermal equal-channel angular extrusion [ J ]. Metallurgical and Materials Transactions A, Vol. 30,1999,5:1391 - 1402.
  • 10[28]Kim H S, Seo M H, Hong S I. Hastic deformation analysis of metals during equal channel angular pressing [J] .Journal of Materials Pro cessing Technology, 2001,113:622 - 626.

共引文献104

同被引文献8

  • 1Valiev R Z, Islamgaliev R K, Alexandrov I V. Bulk nanostructured materials from severe plastic deformation [J]. Progr. Mater. Sci. ,2000,45(2) : 102-189.
  • 2Valley R Z, Alexandrov I V, Zhu Y T, et al. Paradox of strength and ductility in me tals processed by severe plastic deformation [J]. J. Mater. Res. ,2002,17:5-8.
  • 3Dong Hyuk Shin, Kyung Tae Park, Yong Seog Kim. Formation of fine cementite precipitates in an ultra-fine grained low carbon steel [J]. Scripta Materialia,2003,48:469-473.
  • 4Dong Hyuk Shin, Inyoung Kim, Jongryoul Kim, et al. Grain refinement mechanism during equal-channel angular pressing of a low-carbon steels [J]. Acta. Mater. ,2001,49 : 1285-1292.
  • 5Dong Hyuk Shin, Woo-Jin Kim, Wung Yong Choo. Grain refinement of a commercial 0.15% C steel by equal-channel angular pressing [J]. Scripta Materialia, 1999,41(3) :259-262.
  • 6Young II Son, Young Kook Lee, Kyung-Tae Park, et al. Ultrafme grained ferrite-martcnsite dual phase steels fabricated via equal channel angular pressing: Microstructure and tensile properties [J]. Acta. Materialia, 2005,53( 11): 3125-3134.
  • 7杨占林,赵西成,何晓梅.12MnNb钢的ECAP变形及组织性能研究[J].热加工工艺,2009,38(18):9-11. 被引量：1
  • 8宋国旸,穆龙.等通道转角挤压的工艺特点及应用前景[J].热加工工艺,2009,38(21):117-121. 被引量：11

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热加工工艺
2008年 第21期

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