Investigation of Micro Hardness, Cooling Rate and Microstructure of ATIG Welded samples of Al-SiC compositeSivachidambaram Pichumani, Raghuraman Srinivasan and Venkatraman RamamoorthiMATEC Web Conf., 151 (2018) 01002DOI: https://doi.org/10.1051/matecconf/201815101002