Zheng Lijing1,Chen Changqi1,Zhou Tietao1,Liu Peiying1,Zeng Meiguang2
O753.1
[Zheng Lijing, Chen Changqi, Zhou Tietao, Liu Peiying, Zeng Meiguang. Grain-Refining Mechanism of ECAP and Its Effect on Microstructures and Mechanical Properties of Pure Al[J]. Rare Metal Materials and Engineering,2004,33(12):1325~1328.]
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