金属学报  1986, Vol. 22 Issue (6): 41-146

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临界变形粗晶形成机理的探讨

吕炎;曲万贵;陈宗霖;穆安普

哈尔滨工业大学;哈尔滨工业大学;黎明机械公司;黎明机械公司

AN APPROACH TO MECHANISM OF COARSE GRAIN FORMATION AFTER CRITICAL DEFORMATION

by Lü Yan; QU Wangui (Harbin Institute of Technology); CHEN Zonglin; MU Anpu (Liming Machinery Corp.; Shenyang)(Manuscript received 13 January; 1985; revised manuscript 4 February; 1986)

吕炎;曲万贵;陈宗霖;穆安普. 临界变形粗晶形成机理的探讨[J]. 金属学报, 1986, 22(6): 41-146.
, , , . AN APPROACH TO MECHANISM OF COARSE GRAIN FORMATION AFTER CRITICAL DEFORMATION[J]. Acta Metall Sin, 1986, 22(6): 41-146.

摘要 参考文献 相关文章 Metrics 全文: PDF(2622 KB)   摘要: 本文研究了高温合金临界变形粗晶形成的机理。认为临界变形粗晶的形成是原始晶粒的直接长大,而不是“再结晶晶核数目少”或其它复合机制。临界变形区晶粒长大的最初驱动力是晶界两侧的畸变能差。 Abstract：The coarse grain formation of alloy GH49 after critical deformation is caused by the direct growth of primitive grains, not the "minority of recrystallizing nuclei" or other complex details. The primary driving force of coarse grain formation in the critical deformation region is the energy difference of distortion between both sides of grain boundaries. 收稿日期: 1986-06-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 吕炎 曲万贵 陈宗霖 穆安普 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1986/V22/I6/41 1 Gorelik, S.S., Recrystallization in Metals and Alloys, MIR Publishers, Moscow 1981． p.227． 2 Burke, J. E., Shiau, Y.G., Trans. AIME, 175(1948) , 141． 3 吕炎;陈宗霖;穆安普;曲万贵等,高温合金文集,第五届全国高温合金年会,1984。 4 明旭光等,金属研究所,未公开发表资料,1983。 5 陈宗霖;吕炎;穆安普;曲万贵,金属科学与工艺,(1986) ,№4 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed