Correlation between viscosity of molten Cu-Sn alloys and phase diagram

被引：64
|
作者：
Mao Tan
Bian Xiufang
Xue Xianying
Zhang Yanning
Guo Jing
Sun Baoan
机构：
[1] Shandong Univ, Key Lab Liquid Struct & Hered Mat, Minist Educ, Jinan 250061, Peoples R China
[2] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
来源：
PHYSICA B-CONDENSED MATTER | 2007年 / 387卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
viscosity; Cu-Sn alloys; phase diagram; medium range order;
D O I：
10.1016/j.physb.2005.10.140
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The dynamic viscosities of Cu-Sn alloys with different compositions were measured at the same superheat temperature using an oscillating-cup viscometer. It has been found that the viscosities of Cu-Sn melts increase with decreasing temperature and fit well with Arrhenius equation. At the same superheat temperature, it is found that the viscosity is higher around the phase of beta (Cu5Sn), and the highest at Cu-25wt%Sn. When the tin concentration is in the range of 20-40wt%, the average rate of increasing viscosity with the decreasing temperature is faster, and the maximum appears at Cu-25 wt%Sn. (c) 2006 Published by Elsevier B.V.
引用
收藏
页码：1 / 5
页数：5
相关论文
共 50 条
  • [21] MARTENSITIC-TRANSFORMATION IN CU-SN ALLOYS
    PANDEY, D
    OJHA, SN
    TIWARI, RS
    PHASE TRANSITIONS, 1991, 35 (01) : 1 - 26
  • [22] ELECTRON DIFFRACTION STUDY ON CU-SN ALLOYS
    MITSUISHI, T
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1961, 16 (03) : 453 - &
  • [23] UNIDIRECTIONAL SOLIDIFICATION OF PERITECTIC CU-SN ALLOYS
    SALLI, IV
    IPATOVA, VN
    RUSSIAN METALLURGY, 1973, (04): : 154 - 156
  • [24] Monitoring transient liquid phase sintering of Cu-Sn alloys by thermal analysis
    Reyburn, B
    Corbin, S
    INTERNATIONAL JOURNAL OF POWDER METALLURGY, 2000, 36 (05): : 57 - 68
  • [25] Effects of Cu, Cu3Sn, Cu6Sn5 on Interfacial Properties between Cu-Sn Alloys and Diamond
    Yu, Jianwu
    Huang, Liang
    Wang, Jingchao
    Hu, Zhongxun
    Hai, Yang
    PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2022, 16 (07):
  • [26] PHASE-TRANSFORMATIONS IN CU-SN ALLOYS DOPED BY NI, AL, GE, IN
    ZAKHAROVA, MI
    DUDCHENKO, GN
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA, 1981, (04): : 34 - &
  • [27] Monitoring transient liquid phase sintering of Cu-Sn alloys by thermal analysis
    Reyburn, Beth, 2000, American Powder Metallurgy Inst, Princeton, NJ, United States (36):
  • [28] PHASE-TRANSFORMATION IN ELECTROLYTIC ALLOYS WITH SPECIAL REFERENCE TO CU-SN SYSTEM
    MISRA, S
    BANERJEE, T
    INDIAN JOURNAL OF TECHNOLOGY, 1972, 10 (04): : 123 - &
  • [29] Measurements of mechanical properties of α-phase in Cu-Sn alloys by using instrumented nanoindentation
    Li, Yang
    He, Kang
    Liao, Chengwei
    Pan, Chunxu
    JOURNAL OF MATERIALS RESEARCH, 2012, 27 (01) : 192 - 196
  • [30] IMPLANTATION INDUCED CU-SN ALLOYS ANALYZED BY RBS
    HENRIKSEN, O
    PERRERA, B
    JOHNSON, E
    JOHANSEN, A
    SARHOLTKRISTENSEN, L
    WOOD, JV
    ZYSIN, Y
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1986, 15 (1-6): : 254 - 259
12345