[G] Microstructure Observations and Analyses

2:55 PM - 3:10 PM JST(5:55 AM - 6:10 AM UTC)

[51] Experimental and modelling investigation on solidification microstructure of Cr2B-primary areas in near eutectic Ni-Cr-B alloy

*LI Haoge¹, Ueshima Nobufumi², Oikawa Katsunari² (1. 東北大工（院生）、2. 東北大工)

Keywords:

Ni-Cr-B system,Cooling rate,Phase field method

Experimentally revealing the cooling rate effect and alloy composition effect on microstructure of the alloy and establishing predictive model for solidification of eutectic Ni-Cr-B alloys.