Strain rate dependence of SM490B at room temperature and application to Cowper-Symonds constitutive modelsTaisei Sakai, Hiroyuki Yamada, Nagahisa Ogasawara, Muneyuki Kokudai and Tsutomu FukuiEPJ Web Conf., 250 (2021) 05005DOI: https://doi.org/10.1051/epjconf/202125005005