63 Cu NMR Study of Cu83 -Zn17 Mixed Powders During Mechanical Alloying
LI Baiqin, WANG Yening
National Laboratory of Solid State Microstrutures, and Department of Physics, Nanjing University, Nanjing 210008
63 Cu NMR Study of Cu83 -Zn17 Mixed Powders During Mechanical Alloying
LI Baiqin;WANG Yening
National Laboratory of Solid State Microstrutures, and Department of Physics, Nanjing University, Nanjing 210008
关键词 ：
76.60.-k ,
81.20.Ev
Abstract ： The variations of the 63 Cu NMR, spectra of Cu83 -Zn17 powder mixtures with time of ball milling arc shown and analyzed. With increasing the ball-milling time, the α phase is developed as terminal phase over 5h. accompanying the emergence aid following disappearance of siiiall aniount β phase. The microstructural changes after aging at room temperature are also detected. Some valuable conclusions related to the alloying reaction on an atomic scale have been drawn.
Key words ：
76.60.-k
81.20.Ev
出版日期: 1993-06-01
:
76.60.-k
(Nuclear magnetic resonance and relaxation)
81.20.Ev
(Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation)
引用本文:
LI Baiqin;WANG Yening. 63 Cu NMR Study of Cu83 -Zn17 Mixed Powders During Mechanical Alloying[J]. 中国物理快报, 1993, 10(6): 377-380.
63 Cu NMR Study of Cu83 -Zn17 Mixed Powders During Mechanical Alloying. Chin. Phys. Lett., 1993, 10(6): 377-380.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1993/V10/I6/377
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