金属学报  1966, Vol. 9 Issue (2): 176-231

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钨-钼-锆三元系平衡图中1200℃恒溫截面的研究

庄育智;倪国年

A STUDY OF THE ISOTHERMAL SECTION AT 1200℃ OF THE TERNARY SYSTEM W-Mo-Zr

CHUANG Y-CHIH; NI KUO-NIEN

庄育智;倪国年. 钨-钼-锆三元系平衡图中1200℃恒溫截面的研究[J]. 金属学报, 1966, 9(2): 176-231.
, . A STUDY OF THE ISOTHERMAL SECTION AT 1200℃ OF THE TERNARY SYSTEM W-Mo-Zr[J]. Acta Metall Sin, 1966, 9(2): 176-231.

摘要 参考文献 相关文章 Metrics 全文: PDF(1394 KB)   摘要: 应用金相及X射线分析法研究了钨-钼-锆三元系1200℃恒温截面。确定在这个截面上存在三个极窄的单相区:钨-钼固溶体α、锆固溶体β、三元中间相ε和两个广阔的两相区:(α+ε)与(ε+β)。α相和β相具有体心立方结构;ε相则具有MgCu_2结构的三元Laves相Zr(W,Mo)_2。ε相的点阵常数由ZrW_2到ZrMo_2呈线性变化。合金硬度测量结果与金相及X射线分析结果相符。 Abstract：The isothermal section at 1200℃ of the ternary system W-Mo-Zr has been determined by metallographic and X-ray diffraction methods. Two terminal b.c.c, solid solutions based on W(Mo) and Zr respectively and an intermetallic compound Zr(W, Mo)_2 isomorphous with MgCu_2 structure have been identified. The lattice parameter of Zr(W, Mo)_2 varies linearly from 7.619 (?) for ZrW_2 to 7.589A for ZrMo_2. Vicker's hardness measurements support the metallographic and X-ray diffraction results. 收稿日期: 1966-02-18      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 庄育智 倪国年 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1966/V9/I2/176 [1] Fahrenwald, F. A.: Trans. AIME, 1917, 54, 541． Fahrenwald, F. A.: Trans. AIME, 1917, 56, 612． [2] Jeffries, Z.: Trans. AIME, 1917, 56, 600． [3] Geiss, W., van Liempt, J. A. M.: Z. Anorg. Chem., 1923, 128, 355． [4] Domagala, R. F., McPherson, D. J., Hansen, M.: Trans. A1ME, 1953, 197, 73． [5] Semchyshen, M., Barr, R. Q.: Refractory Metals and Alloys, (Interscience, 1961) , p. 283． [6] 庄育智、唐全红、庄祥麟:金属学报,1966,9,63． [7] Geach, G. A., Slattery, G. F.: Trans. AIME, 1953, 197, 747． [8] Semchyshen, M., McArdle, G. D., Barr, R. Q.: Development of Molybdenum-base Alloys, (WADC Tech. Rept., 1959, Oct.) p. 59-280． [9] Chuang Yu-chih (庄育智), Chuang Tsiang-lin (庄祥麟), Wu Cheung-hang (吴昌衡): Sci. Sinica, 1964, 13, 1851． [10] Cohen, N. U.: Rev. Sci. Instr., 1935, 6, 68． Cohen, N. U.: Rev. Sci. Instr., 1936, 7, 155． [11] Claassen, A., Burgers, W. G.: Z. Krist., 1933, 86, 100． [12] Pipitz, E., Kieffer, R.: Z. Metallle., 1955, 46, 187． [13] Duwez, P., Jordan, C. B.: J. Am. Chem. Soc., 1951, 73, 5509． [14] #12A No related articles found! Viewed Full text Abstract Cited   Shared      Discussed