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高比重钨合金的静液挤压强化 被引量:8

DEFORMATION STRENGTHENING OF TUNGSTEM HEAVY ALLOYSBY HYDROSTATIC EXTRUSION
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摘要 对高比重钨合金经静液挤压变形强化后的力学性能、微观组织及断口形貌进行了分析和研究 ,并对静液挤压这种加工工艺对钨合金材料的变形强化机理进行了初步探讨。 In this paper,The microstructures,mechanical properties and aspects of fracture surface of tungsten heavy alloys after hydrostatic extrusion have been experimentally researched,and the deformation strengthening mechanism of tungsten alloys by hydrostatic extrusion has been preliminary discussed.
出处 《兵器材料科学与工程》 CSCD 北大核心 2000年第4期28-32,共5页 Ordnance Material Science and Engineering
基金 国防科技预研基金
关键词 钨合金 静液挤压 变形强化 tungsten alloy,hydrostatic extrusion,deformation strengthening
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参考文献6

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  • 3[6]Bentley A R,Hogwood M C,Power M. Microstructure aspects of highly deformed tungsten heavy alloys. International Conference on Tungsten and Refractory Metals, 1994,145~ 149.
  • 4[7]Bentley A R,Hogwood M C. The development of high strength and toughness fibrous microstructures in tungsten-nickel-iron alloys for kinetic energy penetrator applications. International Conference on Tungsten and Refractory Metals, 1994,37~45.
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