姓名：王长记 性别：男

出生年月：1989.03    籍贯：河南正阳县

最高学位：博士 研究方向：高温结构材料，难熔金属

职称：助理研究员   E-mail：wchj_1989@haust.edu.cn

教育工作经历：

(1) 2021.01-至今 河南科技大学材料科学与工程专业博士后

(2) 2016.03-2020.12 北京科技大学材料科学与工程专业，博士

(3) 2013.09-2016.03 河南科技大学钢铁冶金专业，硕士

(4) 2007.09-2011.07 河南科技大学冶金工程专业，本科

教学情况：

先后讲授材料导论、粉末冶金、铸钢与有色合金及熔炼等本科生课程。

代表性论文：

(1) Wang Changji, Zhang Laiqi, Wei Shizhong, et al. Establishment of processing map, microstructure and high-temperature tensile properties of W-0.25 wt% Al₂O₃ alloys, Journal of Alloys and Compounds, 2020, 831: 154751.

(2) Wang Changji, Zhang Laiqi, Wei Shizhong, et al. Preparation, microstructure, and constitutive equation of W-0.25 wt% Al₂O₃ alloy, Materials Science and Engineering: A, 2019, 744: 79-85.

(3) Wang Changji, Zhang Laiqi, Pan Kunming, et al. Effect of Al₂O₃ content and swaging on microstructure and mechanical properties of Al₂O₃/W alloys, International Journal of Refractory Metals & Hard Materials, 2020, 86: 105082.

(4) Wang Changji, Zhang Laiqi, Wei Shizhong, et al. Microstructure and preparation of an ultra-fine-grained W-Al₂O₃ composite via hydrothermal synthesis and spark plasma sintering, International Journal of Refractory Metals & Hard Materials, 2018, 72: 149-156.

(5) Wang Changji, Zhang Laiqi, Wei Shizhong, et al. Effect of ZrO₂ content on microstructure and mechanical properties of W alloys fabricated by spark plasma sintering, International Journal of Refractory Metals & Hard Materials, 2019, 79: 79-89.