金属学报  1984, Vol. 20 Issue (3): 230-294

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乳液中形成的SmCo_5和Sm_2Co_(17)型结构

羽坂雅之;中岛弘道;万永

长崎大学工学部;长崎大学工学部;北京冶金研究所

THE SmCo_5 AND Sm_2Co_(17) TYPES OF STRUCTURES FORMED IN THE LATEXES

HANESAKA M.; NAKASHIMA H. (Nakasaki University; Japan); WANG Yong (Beijing Metallurgical Research Institute) (Manuscript received 21 October; 1983)

羽坂雅之;中岛弘道;万永. 乳液中形成的SmCo_5和Sm_2Co_(17)型结构[J]. 金属学报, 1984, 20(3): 230-294.
, , . THE SmCo_5 AND Sm_2Co_(17) TYPES OF STRUCTURES FORMED IN THE LATEXES[J]. Acta Metall Sin, 1984, 20(3): 230-294.

摘要 参考文献 相关文章 Metrics 全文: PDF(2904 KB)   摘要: 在金相显微镜下观察了乳液中不同直径的粒子。大小粒子通过形核长大形成金属间化合物SmCo_5和Sm_2Co_(17)型晶体结构。在这类结构中观察到了某种非晶结构、成分偏离1∶5或2∶17理想配化的晶体结构、Laves相结构及诸如点缺陷和晶粒边界之类的晶格缺陷。表明了在原子级别上用乳液来研究Sm-Co和Sm-Co-Zr合金的形态学是很有用的。 Abstract：Particles with different diameters in the latexes are observed under a metallurgical microscope. The large, middle and small particles form the crystal structures of the SmCo_5, Sm_2Co_(17) types and the Laves phase of intermetallic compounds through nucleation and growth. An amorphous structure, the crystal structure at composition off the 1:5 or 2:17 stoichiometry, point defects and boundaries between various types of structures are observed in the latexes. Latexes are shown to be useful to study at atomic level the morphology of Sm-Co and Sm-Co-Zr alloys. 收稿日期: 1984-03-18      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 羽坂雅之 中岛弘道 万永 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1984/V20/I3/230 1 Hachisu, S.; Yoshimura, S.; Nature, 283 (1980) , 188． 2 岡野光治;美宅成樹;大月俊野,应用物理;50(1981) ,270． 3 莲精;嘉村茂邦,应用物理,49(1980) ,1137． 4 羽坂雅之;中岛弘道;冲憲典,日本金属学会志,46(1982) ,16． 5 高野薰莲精,日本物理学会志,31(1976) ,135． 6 万永,国外金属材料,(1977) ,№4,26． 7 金子秀夫,日本金属学会会报,15(1976) ,109． 8 浜野正昭,日本金属学会会报,16(1977) ,79． 9 桐山良一;桐山秀子,构造无机化学工,共立出版,1972,p.238． 10 日本金属学会编,非化学量论的金属间化合物,丸善,1975,p.296． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed