Degradation behaviour of magnesium alloy and its composite used as a biomaterial Sandeep Kumar Jhamb, Ashish Goyal, Anand Pandey, Jay Marwaha and Jay Matai E3S Web Conf., 309 (2021) 01085 Published online: 07 October 2021 DOI: 10.1051/e3sconf/202130901085