金属学报  1986, Vol. 22 Issue (1): 50-63

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高温合金中Cr_7C_3相的晶体结构与孪晶

李玉清;刘锦岩

大冶钢厂钢铁研究所;大冶钢厂钢铁研究所

CRYSTALLINE STRUCTURE AND TWIN OF Cr_7 C_3 IN SUPERALLOYS

LI Yuqing; LIU Jinyan (Research Institute of Daye Steel Works)

李玉清;刘锦岩. 高温合金中Cr_7C_3相的晶体结构与孪晶[J]. 金属学报, 1986, 22(1): 50-63.
, . CRYSTALLINE STRUCTURE AND TWIN OF Cr_7 C_3 IN SUPERALLOYS[J]. Acta Metall Sin, 1986, 22(1): 50-63.

摘要 参考文献 相关文章 Metrics 全文: PDF(1938 KB)   摘要: 从单晶电子衍射斑点确认了高温合金中的Cr_7C_3相是正交晶体结构。从电子衍射花样上发现了Cr_7C_3相中存在{013}生长孪晶,并可能存在着二次孪晶。在Cr_7C_3薄膜中观察到了{013}孪晶。研究了Cr_7C_3相高次孪晶的相互关系。 Abstract：Experimental confirmation by analysis of single crystal electron diffraction spots is presented, showing that the Cr_7C_3 in superalloys is of the orthorhombic crystalline structure. In the Cr_7C_3, the {013} growth twin was discovered by the electron diffraction patterns and the secondary twin might be possibly found. The {013} twin is observed in Cr_7C_3 film. The interrelation of higher twin in Cr_7C_3 has also been discussed. 收稿日期: 1986-01-18      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 李玉清 刘锦岩 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1986/V22/I1/50 1 Westgren, A., Jernkontorets Ann., 119 (1935) , 231． 2 Herbstein, F.H.; Snyman, J.A., Inorg. Chem., 3 (1964) , 894． 3 Fyuchart, R.; Senateur, J.-P.; Bouchaud, J.-P,; Michel, A., C.R. Hebd. Seances Acad. Sci., 260 (1965) , 913． 4 Fruchart, R.; Rouault, A., Ann. Chim., (Paris), 4 (1969) , 143． 5 桶谷繁雄,電子線回折金属炭化物研究,株式会社,东京,1971,p.217． 259．M No related articles found! Viewed Full text Abstract Cited   Shared      Discussed