On twinning and anisotropy in rolled Mg alloy AZ31 under uniaxial tension Xiaoqian Guo, Adrien Chapuis, Xianbiao Mao, Qing Liu and Peidong Wu MATEC Web Conf., 80 (2016) 05001 Published online: 24 October 2016 DOI: 10.1051/matecconf/20168005001