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Effects of novel self-inoculation method on microstructure of AM60 alloy
Authors:Xing Bo  Li Yuandong  Ma Ying  Hao Yuan
Affiliation:1. State Key Lab. of Gansu Advanced Non-rrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China
2. State Key Lab. of Gansu Advanced Non-rrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China;Key Lab. of Non-ferrous Metal Alloys and Processing, Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China
Abstract:A novel cast processing method,self-inoculation method (SIM),was proposed.The process involves the addition of self-inoculant to melt,then pouring the melt to a mould through a multi-stream mixing cooling channel.In this paper,the process parameters were investigated.Results indicate that the melt treatment temperature,the amount of self-inoculant added,and the slope angle of the cooling channel are the key factors for SIM process.The optimized parameters are that the melt treatment temperature is between 6...
Keywords:AM60 alloy  self-inoculation method  multi-stream mixing cooling channel  nucleation and growth  
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