Intermetallics Disappearance Rates and Intrinsic Diffusivities Ratios Analysis in the Cu-Zn and the Cu-Sn Systems

被引:1
|
作者
Yarmolenko, M., V [1 ]
机构
[1] Kyiv Natl Univ Technol & Design, Fac Market Informat & Innovat Technol, Cherkassy, Ukraine
来源
PHYSICS AND CHEMISTRY OF SOLID STATE | 2021年 / 22卷 / 01期
关键词
diffusion; intermetallics; phases formation kinetics; copper; zink; tin; Kirkendall-Frenkel porosity; Kirkendall shift; DIFFUSION PHASE GROWTH; COPPER;
D O I
10.15330/pcss.22.1.80-87
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Intermetallics disappearance rates and intrinsic diffusivities ratios in the Cu-Zn system at temperature 400 degrees Cand in the Cu-Sn system at temperatures from 190 degrees C to 250 degrees C are analyzed theoretically using literature experimental data. Diffusion activation energies and pre-exponential coefficients for the Cu-Sn system are calculated combining literature experimental results.
引用
收藏
页码:80 / 87
页数:8
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