期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

TiC_P增强镁基复合材料热加工图研究 被引量：3

Study on Hot Processing Map of TiC_P Reinforced Mg Matrix Composite
下载PDF
导出
摘要 通过热压缩试验对3vol%TiCP增强镁基复合材料的热加工图进行研究,并通过热挤压试验验证。结果发现,3 vol%TiCP增强镁基复合材料的最佳热加工区域在370～400℃、拉伸速率为10-1～10-0.5 s-1的动态再结晶区,并确定了3vol%TiCP/AZ91D复合材料所特有的非稳流变区域。 The hot processing map of 3vol%TiCp/AZ91D composite was investigated by hot compression test, and the research results were proved by hot extrusion test. The results show that, the hot processing map of the composite reveals that a domain of dynamic recrystallization （DRX） occurs at 370~400 ℃ and strain rate of 10-1～10-0.5 s-1, which are the optimum hot working parameters. And the instable flow zone of 3 vol%TiCp/AZglD composite is confirmed.
作者 刘睿 曹玮 张从发 范同祥
机构地区 上海交通大学金属基复合材料国家重点实验室
出处 《热加工工艺》 CSCD 北大核心 2010年第12期59-62,共4页 Hot Working Technology
基金 国家自然科学基金资助项目(50671064) 上海启明星计划(05QMX1434) 上海市基础研究重点项目(08JC1411400)
关键词 颗粒增强镁基复合材料 热加工图 挤压 particles reinforced magnesium matrix composites hot processing map extrusion
分类号 TB333 [一般工业技术—材料科学与工程]
  • 相关文献

参考文献13

  • 1Raghunat h B K, Karthikeyan R, Ganesan G, et al. An investigation of hot deformation response of particulate- reinforced magnesium+9% titanium composite [J]. Materials & Design, 2008, (29): 622-627.
  • 2Raynor G V. The Physical Metallurgy of Magnesium and Its Alloys [M]. Oxford: Pergamon Press, 1959.
  • 3Gegel H L. Synthesis of Atomistic and Continuum Modeling Todescribe Microstructure, Computer Simulation in Materials Science [M]. OH:ASM, 1986.
  • 4Prasad Y V R K. Author's reply:dynamic materials model: base and Principles [J]. Metall. Mater. Tmns.,1996,A27:235-236.
  • 5Prasad Y V R K, Gegel H L. Modeling of dynamic material behavior in hot deformation:forging of Ti-242 [J]. Met Trans, 1984,A15 : 1883-1892.
  • 6Malas J C, Seetharaman V. Using material behavior models to develop process control strategies [J]. JOM, 1992, (6): 8-14.
  • 7Alexander J M. Modelling of Hot Deformation of Steels[M]. Berlin: Springer Verlag, 1989.
  • 8Cao W, Zhang C F, Fan T X. In-situ synthesis and damping capacities of TiC reinforced magnesium matrix composites[J]. Materials Science and Engineering,2008 ,496:242-246.
  • 9Prasad Y V R K. Author's reply: dynamic materials model: basis and principles [J]. Metallurgical Transactions,1996,27: 235-247.
  • 10Srinivasan N, Prasad Y V R K,Rama Rao P. Hot deformation behaviour of Mg-3Al alloy-A study using processing map[J]. Materials Science and Engineering,2008 ,A476 : 146-156.

同被引文献34

  • 1鞠泉,李殿国,刘国权.15Cr-25Ni-Fe基合金高温塑性变形行为的加工图[J].金属学报,2006,42(2):218-224. 被引量：57
  • 2曾卫东,周义刚,周军,俞汉清,张学敏,徐斌.加工图理论研究进展[J].稀有金属材料与工程,2006,35(5):673-677. 被引量：107
  • 3PRASAD Y V R K, GEGEL H L, DORAIVELU S M, et al. Modeling of dynamic material behavior in hot deformation : forging of Ti-6242 [ J ]. Metallur- gical and Materials Transactions, 1984, 15A: 1883 - 1892.
  • 4PRASAD Y V R K, SASIDHARA S. Hot working guide a compendium of processing maps [ M ]. Ma- terials Park, Ohio: ASM International, 1997:5 --9.
  • 5SRINIVASAN N, PRASAD Y V R K. Microstruc- tural control in hot working of IN - 718 superalloy u- sing processing map [ J ]. Metallurgical and Materi- als Transactions, 1994, 25A: 2275-2284.
  • 6KRISHNA V G, PRASAD Y V R K, BIRLA NC, et al. Processing map for the hot working of near- c~titanium alloy 685 [ J ]. Materials Processing Technology, 1997, 71:377 -383.
  • 7北京航空材料研究所编著.航空发动机设计用材料数据手册[M].北京:国防工业出版社,1993.
  • 8Li X,Liu C,A1-Samman T. Microstructure and mechanical properties of Mg-2Gd-3Y-0.6Zr alloy upon conventional and hydrostatic extrusion[J]. Mater. Lett,2011,65(11): 1726-1729.
  • 9Peng W P,Li P J,Zeng P,et al. Hot deformation behavior and microstructure evolution of twin-roll-cast Mg-2.9A1-0.9Zn alloy: A study with processing map [J]. Mater. Sci. Eng.,A, 2008,494(1/2): 173-178.
  • 10Prasad Y V R K,Rao K P ,Gupta M. Hot workability and de- formation mechanisms in Mg/nano-Al203 composite [J]. Com- pos. Sci. Technol,2009,69(7/8):1070-1076.

引证文献3

二级引证文献5

热加工工艺
2010年 第12期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部