Liu Hanlian Huang Chuanzhen Qin Huifang. Mechanism of Layer-separated Growth of Bi-Mn alloy by Centrifugal Unidirectional Solidification[J]. Special Casting & Nonferrous Alloys, 2005,(6):330-332.
Liu Hanlian Huang Chuanzhen Qin Huifang. Mechanism of Layer-separated Growth of Bi-Mn alloy by Centrifugal Unidirectional Solidification[J]. Special Casting & Nonferrous Alloys, 2005,(6):330-332.DOI：
Hypereutectic Bi/Bi-Mn in-situ composites with ideal layer-separated and unidirectional growth structure can be prepared by a new solidification method
centrifugal unidirectional solidification
in the condition of proper rotating velocity of crucible and growth rate.The results showed that coarse fibrous MnBi compound was uniformly distributed into pure Bi matrix in internal layer of fracture.The mechanism of layer-separated growth and the factors influencing lay-er-separated were analyzed emphatically.
关键词
离心定向凝固Bi-Mn合金分层生长机理
Keywords
Centrifugal Unidirectional SolidificationBi-Mn AlloyMechanism of Layer-separated Growth
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