The morphology evolution of Al9(Mn,Ni)2 eutectic phase in Al-4Ni-2Mn alloy at 350 ℃ was examined.Two kinds of morphology evolution trends ofAl9(Mn,Ni)2 eutecti
The mold filling behavior of gradual expansion structure in low pressure casting was studied by two phase flow model using the Volume of Fluid method,and was ve
In the present work,a unique gradient cooling heat treatment process (GCHT) for a Mn-Si-Cr-B bainitic cast steel was developed,and microstructure and mechanical