TY - GEN AU - He,Yinsheng AU - Li,Kejian AU - Cho,In Shik AU - Park,In Gyu AU - Shin,Keesam TI - Microstructural refinement of Al-Si alloy upon ultrasonic nanocrystalline surface modification treatment SN - 1533-4899 PY - 2015///0529 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1166/jnn.2014.9988 ER -