金属学报  1985, Vol. 21 Issue (2): 37-138

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镍基变形高温合金中弯曲晶界形成的机制

叶锐曾;徐志超;葛占英;高良;俞同丰;张润岗;李力加;张佩桓

北京钢铁学院;北京钢铁学院;北京钢铁学院;北京钢铁学院;新都机械厂;新都机械厂;新都机械厂;新都机械厂

THE FORMATION OF ZIGZAG GRAIN BOUNDARY IN WROUGHT Ni-BASE SUPERALLOYS

YE Ruizeng;XU Zhichao;GE Zhanying;GAO Liang Beijing University of Iron and Steel Technology);YU Tongfeng;ZHANG Rungang;LI Lijia;ZHANG Peihuan Xingdu Machine Works

叶锐曾;徐志超;葛占英;高良;俞同丰;张润岗;李力加;张佩桓. 镍基变形高温合金中弯曲晶界形成的机制[J]. 金属学报, 1985, 21(2): 37-138.
, , , , , , , . THE FORMATION OF ZIGZAG GRAIN BOUNDARY IN WROUGHT Ni-BASE SUPERALLOYS[J]. Acta Metall Sin, 1985, 21(2): 37-138.

摘要 参考文献 相关文章 Metrics 全文: PDF(2372 KB)   摘要: 本文重点研究镍基变形高温合金中弯曲晶界形成的动力学过程.指出当晶界上存在两相(γ和M_6C或M_23C_6)时,形成弯晶的为主相随合金本质及热处理参数(温度、冷速等)而变化.提出一个两相式弯晶形成模型和一个一段晶界迁移模型. Abstract：The kinetic process of the zigzag grain boundary formation(ZGBF)inwrought Ni-base superalloys has been investigated.It was shown that the majorphase of ZAGBF is dependent on the essence of the alloy and the parameters ofheat treatment,e.g.temperature,cooling rate etc.,when two phase,i.e.γ′andM_6C or M_(23)C_6,are co-existed along the grain boundaries.Two models,namely,ZGBF with two-phase and the migration of a segment of grain boundary,seemto be proposed. 收稿日期: 1985-02-18      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 叶锐曾 徐志超 葛占英 高良 俞同丰 张润岗 李力加 张佩桓 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1985/V21/I2/37 1 Larson,J.M.,Metall.Trans.,7A(1976) ,1497． 2 苏永安,GH220合金弯曲晶界的研究,北京钢铁学院硕士论文,1981． 3 仲增墉;马培立;陈淦生;张俊明;李凤周;田树森,金属学报,19(1983) ,A214． 4 山崎道夫,日本金属学会志,30(1966) ,1032． 5 #12 6 北京钢铁学院;新都机械厂,GH220合金的相变规律,未发表资料,1983． 7 刘国勋主编,金属学原理,冶金工业出版社,1980,p.266． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed