李伟，博士。上海交通大学材料学院副教授，博士生导师。上海市热处理学会和上海市金属学会理事。日本京都大学访问学者。从事金属材料固态相变和组织调控研究，极端服役条件（低温、涉氢）下先进钢强韧性和等离子表面处理等。在Science，Science Bulletin, Acta Materialia, International Journal of Plasticity等期刊发表学术论文100余篇。
上海交通大学材料与化工专业博士，拥有12年铝合金研发经验，曾领导团队开发的铝合金材料成功应用于C919大型客机的机翼长桁。
主导及参与超过10个国家和省部级项目，已在JMST、MC、MSEA、JAC等国际期刊上发表20余篇SCI论文。申请专利超过100项，其中65项已获授权，多项技术实现商业化应用。参与制定10余项国家、行业和团体标准，现任《Materials Research Letters》、《轻金属》及《中国有色冶金》期刊的编委，同时担任中国再生资源产业联盟的青年专家。
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