Effect of solidification rate on the coarsening behavior of precipitate in rapidly solidified Al-Si alloy

The gas-atomized Al-Si alloy powder with different particle sizes was subjected to isothermal annealing for understanding the effect of solidification rate on precipitation and growth Si crystals. The results show that Si precipitates grew more quickly in the small samples with a large solidificatio...

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Bibliographic Details
Main Authors: Zhiyong Cai, Chun Zhang, Richu Wang, Chaoqun Peng, Ke Qiu, Naiguang Wang
Format: Article
Language:English
Published: Elsevier 2016-08-01
Series:Progress in Natural Science: Materials International
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1002007116300776