| Original Articles |
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63Cu 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 |
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| Cite this article: |
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LI Baiqin, WANG Yening 1993 Chin. Phys. Lett. 10 377-380 |
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Abstract The variations of the 63Cu 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.
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| Keywords:
76.60.-k
81.20.Ev
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Published: 01 June 1993
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| PACS: |
76.60.-k
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(Nuclear magnetic resonance and relaxation)
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81.20.Ev
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(Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation)
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