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中北大学材料科学与工程系
纸质出版:2006
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张宝红, 张治民, 张星. 温成形弹体组织性能研究[J]. 中北大学学报(自然科学版), 2006,(1):75-77.
张宝红, 张治民, 张星. Study on the Structural Property of Warm-Formed Projectile Body[J]. 2006, (1): 75-77.
研究了弹体温成形后的组织性能
对某弹体进行了温挤压-引伸实验
并对所得弹体毛坯的金属流线、晶粒度和硬度进行了测定.结果表明:采用温挤压-引伸工艺成形的弹体毛坯金属流线完整
硬度及晶粒细化等方面都较原材料有大幅度提高.
In order to study the structure and property of warm formed shell body
experiment of warm extrusion and drawing has been conducted on a shell body.Metal flow-line
grain size and hardness of the warm formed shell body has been measured.Experimental results show that the shell body formed by the technology of warm extrusion-drawing has perfect metal flow line
and the body's hardness and grain size have been greatly improved as compared with the raw material.
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张宝红,张治民,李大旭.弹体温挤压成型数值模拟[J].弹箭与制导学报,2002,22(2):141-144.ZHANG BAOHONG,ZHANG ZHIMIN,LI DAXU.NUMERICAL SIMULATION OF PROJECTILE BODY WARM EXTRUSION[J].JOURNAL OFPROJECTILES,ROCKETS,MISSILES AND GUIDANCE,2002,22(2):141-144.(IN CHINESE).
张宝红,张治民,王强,等.弹体温引伸数值模拟[J].弹箭与制导学报,2003,23(2):145-147.ZHANG BAOHONG,ZHANG ZHIMIN,WANG QIANG,ET AL.NUMERICAL SIMULATION OF WARM DRAWING OF PROJECTILE BODY[J].2003,23(2):145-147.(IN CHINESE).
张宝红,张星,张治民.35CRMNSI钢温成形力学行为研究[J].材料科学与工艺,2003,11(2):196-199.ZHANG BAOHONG,ZHANG XING,ZHANG ZHIMIN.MECHANICAL BEHAVIOUR OF 35CRMNSI DURING WARM-FORMATION[J].MATERIAL SCIENCE AND TECHNOLOGY,2003,11(2):196-199.(IN CHINESE).
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