金属学报  1983, Vol. 19 Issue (5): 125-132

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金属玻璃体的延脆转变及其动力学

谭庆麟;冯本政;朱应华

贵金属研究所;贵金属研究所;贵金属研究所

DUCTILE-BRITTLE TRANSITION OF METALLIC GLASSES AND ITS KINETICS

TAN Qinglin; FENG Benzheng; ZHU Yinghua (Institute of Precious Metals; Kunming)

谭庆麟;冯本政;朱应华. 金属玻璃体的延脆转变及其动力学[J]. 金属学报, 1983, 19(5): 125-132.
, , . DUCTILE-BRITTLE TRANSITION OF METALLIC GLASSES AND ITS KINETICS[J]. Acta Metall Sin, 1983, 19(5): 125-132.

摘要 参考文献 相关文章 Metrics 全文: PDF(657 KB)   摘要: 测量了几种Fe基、Pd基和Ni基及Cu_(57)Zr_(43)玻璃体的延脆转变温度T_B,讨论了合金化元素对脆化温度T_B的影响。同时,研究和测定了时间-温度-转变图(TTT图)与延脆转变之间的关系。由延脆转变的动力学研究,计算了Fe基和Ni基及Cu_(57)Zr_(43)玻璃体的延脆转变激活能ΔE_B,并且提出了ΔE_B与电子浓度(e/a)的关系。 Abstract：The ductile-brittle transition temperature, T_B, of certain Fe-, Pd-and Ni-base glasses as wel as Pd_(80)Si_(20) and Cu_(57)Zr_(43) has been determined. The influence of the transition metals and metalloid contained on T_B and the relationship between TT-T-diagram and the transition behaviour have also been investigated. On the basis of the kinetics of their transition, the evaluation of their own activation energies and the proposal of their electron concentration dependence are presented. 收稿日期: 1983-05-18      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 谭庆麟 冯本政 朱应华 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1983/V19/I5/125 1 Chen, H. S., Mater. Sci. Eng., 26 (1976) , 79． 2 Chen, H. S., Acta Metall., 17 (1969) , 1021． 3 Walter, J. L.; Bacon, F.; Luborsky, F. E., Mater. Sci. Eng., 24 (1976) , 239． 4 Walter, J. L.; Luborsky, F. E., ibid., 33 (1978) , 91． 5 Suzuki, H. G.; Yamamoto, K., ibid., 33 (1978) , 57． 6 井上明久;增本健;木村久道,日本金属学会蘸,42 (1978) ,303． 7 Luborsky, F. E.; Walter, J. L., J. Appl. Phys., 47 (1976) , 3648． 8 谭庆麟;高逸群;冯本政;靳嘉禄;刘雄;李世林,全国第二次非晶态物理讨论会报告,昆明,1980． 9 Chen, H. S., Appl. Phys. Lett., 29 (1976) , 12． 10 邓德国,未发表资料,1981． 11 Rudman, P. S.; Stringer, J.; Jaffee, R. I., Phase Stability of Metals and Alloys, McGraw-Hill, New York, 1967, p. 151． 12 Nake, M.; Tomizawa, S.; Masumoto, T.; Watanabe, T., Rapidly Quenched Metals Ⅱ, Vol. 1, Eds. Grant. N. J.; Gissen, B. C., USA, MIT, 1976, p. 273． 13 靳嘉禄,未公开发表资料,1981． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed