期刊文献+

镁合金散热片挤压成型工艺研究 被引量:3

Study on Extruding Process of Magnesium Alloy Radiator
下载PDF
导出
摘要 针对AZ31B镁合金的特点,选择不同的挤压温度进行散热片的挤压试验,研究结果显示:AZ31B镁合金在400℃×20h均匀化退火,挤压温度400℃,挤压速度1.0~2.5m/min的工艺条件下,具有良好的热挤压性能,可获得具有较高的强度、较好的延展性及复杂断面的散热片。 Extruding experiments for magnesium alloy radiator were performed using different extrude temperature. The results showed that AZ31B annealed at 400℃ for 20 h, extruding temperature 400 13, extruding velocity 1.0-2.5 m/min, AZ31B magnesium alloy has good thermoextruding property and radiators with complex section can be obtained.
机构地区 江西理工大学
出处 《铸造技术》 EI CAS 北大核心 2006年第7期746-747,共2页 Foundry Technology
关键词 AZ31B 镁合金 散热片 挤压工艺 AZ31B Magnesium alloy Radiator Extruding technology
  • 相关文献

参考文献8

  • 1Kojima Y.Plat form Science and Technology Advanced Magnesium Alloy[J].Material Science Form,2000,(350-351):3-8.
  • 2E Aghion,B Bronfin.Magnesium alloys Development towards the 21'st Century[J].Material Science Form,2000,(350-351):19-28.
  • 3Robert E,Bob Brown.MagCon 2000,2'nd Australasian Magnesium Conference[J].Light Metal Age,2000,58(9/10):44-46.
  • 4Fumio Kawamoto.Magnesium Supply and Demand in the World[C].Japan:Yamaguchi,1996:44-51.
  • 5Eeiji Ohshimo.Application of Die-cast Magnesium to AVCC[C].Japan:Yamaguchi,1996:1-16.
  • 6Kim W J,Chung S W,Kum D.Super-plasticity in thin magnesium alloy sheet and deformation mechanism maps for magnesium alloys at elevated temperatures[J].Acta Mater,2001,49(16):3337-3345.
  • 7黄光胜,汪凌云,范永革.AZ31B镁合金挤压工艺研究[J].金属成形工艺,2002,20(5):11-14. 被引量:31
  • 8汪凌云,范永革,黄光杰,黄光胜.镁合金AZ31B的高温塑性变形及加工图[J].中国有色金属学报,2004,14(7):1068-1072. 被引量:53

二级参考文献15

  • 1Cahn RW 丁道云等(译).非铁合金的结构与性能[M].北京:科学出版社,1999..
  • 2《轻金属材料加工手册》编写组.轻金属材料加工手册(上册)[M].北京:冶金工业出版社,1980.200-203.
  • 3[1]Mordike B L, Ebert T. Magnesium properties-applications-potential[J]. Materials Science and Engineering A, 2001, 302: 37-45.
  • 4[2]Vanfleteren R. Magnesium for automotive applications [J]. Advanced Materials and Processes, 1996, 5:33 -35.
  • 5[3]Aghion E, Bronfin B. Magnesium alloys development towards the 21st century[J]. Materials Science Forum, 2000, 350-351: 19-28.
  • 6[4]Prasad Y V R K, Sasidhara S. Hot Working Guide: A Compendium of Processing Maps [ M]. Materials Park, OH: ASM International, 1997. 23-29.
  • 7[5]Bozzini B, Cerri E. Numerical reliability of hot working processing maps[J]. Materials Science and Engineering A, 2002, 328:344-347.
  • 8[6]Seshacharyulu T, Medeiros S C, Frazier W G, et al.Hot working of commercial Ti-6Al-4V with an equiaxed α-β microstructure: materials modeling considerations[J]. Materials Science and Engineering A, 2000,284: 184 - 194.
  • 9[7]Murty S V S N, Rao B N. On the flow localization concepts in the processing maps of IN718[J]. Materials Science and Engineering A, 1999, 267: 159- 161.
  • 10[8]Murty S V S N, Rao B N. On the development of instability criteria during hotworking with reference to IN718[J]. Materials Science and Engineering A,1998, 254: 76-82.

共引文献81

同被引文献44

引证文献3

二级引证文献7

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