【材料科学与工程学院】金属材料前沿讲座

报告题目：From atoms to large structures, materials design for extreme conditions  

报告人：Professor Pedro Rivera  

时间：2023年6月13日（星期二）下午2:00  

地点：北航四号楼205会议室  

报告摘要：  

This presentation aims to illustrate the major research interests of Professor Pedro Rivera and his team. Methodologies for the design, characterisation and testing of alloys across the scales are presented. Bearing steels, aerospace alloys, nuclear reactor materials, and automotive structural materials are exposed to a variety of extreme conditions. Massive contact pressures exceeding 5 GPa, temperatures above 900°C, heavy neutron irradiation, and high strain rates are some of such conditions. This presentation shows how thermodynamics, plasticity, and phase kinetics modelling can be combined with dedicated experimental techniques to design novel materials. This is matched by characterisation from the atom to the engineering scale. The pairing of modelling and characterisation can be adopted for the conception of new sustainable alloys.   

报告人简介：  

Professor  Pedro  Rivera，英国南安普顿大学工程学院教授，皇家工程院首席科学家。博士毕业于英国剑桥大学，曾任代尔夫特理工大学航空学院助理教授，剑桥大学SKF大学技术中心副主任，兰卡斯特大学工程学院教授。从事合金材料设计、合金力学性能模拟、超高强度钢、高强钛合金、高熵合金、金属增材制造等。发表Science Advances，Acta Materialia，Additive Manufacturing，Scripta Materialia等高水平论文200余篇，引用6000+，H因子45。