2020年1月6日-1月9日,博士生侯勇参加了在墨西哥坎昆召开的国际塑性会议ICPDF2020 (International Conference on Plasticity, Damage and Fracture),并在会议上作了题为“A NON-QUADRATIC PRESSURE-SENSITIVE CONSTITUTIVE MODEL UNDER NON-ASSOCIATED FLOW RULE WITH ANISOTROPIC HARDENING: MODELING AND VALIDATION”和“A NOVEL DESIGN OF LASER-DEPOSITED PLANE STRAIN SPECIMEN TO CHARACTERIZE FRACTURE LIMITS SUBJECT TO LINEAR PLANE STRAIN PATH AND NON-LINEAR STRAIN PATHS”的两个报告,与出席会议的专家学者们进行了充分的沟通与交流。