姓名：刘 瑞

性别：男

学位/职称：博士/研究员

电子邮箱：liurui@issp.ac.cn

办公地点：安徽省合肥市蜀山湖路350号固体物理研究所

研究方向：聚变堆先进钨基材料、高强韧钨钼合金及高强耐热铜合金研究

出版著作及代表性论文：

[1]J.G. Ke, R. Liu, Z.M. Xie, L.C. Zhang, X.P. Wang, Q.F. Fang, C.S. Liu, X.B. Wu, Ultrahigh strength, thermal stability and high thermal conductivity in hierarchical nanostructured Cu-W alloy, Acta Materialia, 2024, 164: 119547.

[2]K. Jing, R. Liu, Z.M. Xie, J.G. Ke, X.P. Wang, Q.F. Fang, C.S. Liu, H. Wang, G. Li, X.B. Wu, Excellent high-temperature strength and ductility of the ZrC nanoparticles dispersed molybdenum, Acta Materialia, 2022, 227: 117725.

[3]X.F. Xie, Z.M. Xie, R. Liu, Q.F. Fang, C.S. Liu, W.Z. Han, X. Wu, Hierarchical microstructures enabled excellent low-temperature strength-ductility synergy in bulk pure tungsten, Acta Materialia, 2022, 228: 117765.

[4]B.L. Zhao, Y.P. Xia, L.F. Zhang, J.G. Ke, X. Cheng, Z.M. Xie, R. Liu, S. Miao, T. Hao, X.B. Wu, Q.F. Fang, C.S. Liu, Effects of rolling reduction on microstructural evolution and mechanical properties of W-0.5wt%ZrC alloys, Materials Science & Engineering A, 2022, 830: 142310.

[5]K. Jing, X. Cheng, R. Liu, X.F. Xie, Z.M. Xie, X.B. Wu, H. Wang, G. Li, Q.F. Fang, C.S. Liu, X.P. Wang, Enhanced mechanical properties and thermal stability of hot-rolled Mo-0.5%ZrC alloy, Materials Science & Engineering A, 2022, 854: 143803.

[6]R. Liu, Z. M. Xie, X. Yao, T. Zhang, X. P. Wang, T. Hao, Q. F. Fang, C. S. Liu, Effects of swaging and annealing on the microstructure and mechanical properties of ZrC dispersion-strengthened tungsten, International Journal of Refractory Metals and Hard Materials, 2018, 76: 33-40.

[7]R. Liu, Z.M. Xie, J.F. Yang, T. Zhang, T. Hao, X.P. Wang, Q.F. Fang, C.S. Liu, Recent progress on the R&D of W-ZrC alloys for plasma facing components in fusion devices, Nuclear Materials and Energy, 2018, 16: 191-206.

[8]R. Liu, Z.M. Xie, T. Zhang, Q.F. Fang, X.P. Wang, T. Hao, C.S. Liu, Y. Dai, Mechanical properties and microstructures of W-1%Y2O3 microalloyed with Zr, Materials Science and Engineering A, 2016, 660: 19-23.

[9]R. Liu, Z.M. Xie, Q.F. Fang, T. Zhang, X.P. Wang, T. Hao, C.S. Liu, Y. Dai, Nanostructured yttria dispersion-strengthened tungsten synthesized by sol–gel method, Journal of Alloys and Compounds, 2016, 657: 73-80.

[10]R. Liu, Z.M. Xie, T. Hao, Y. Zhou, X.P. Wang, Q.F. Fang, C.S. Liu, Fabricating high performance tungsten alloys through zirconium micro-alloying and nano-sized yttria dispersion strengthening, Journal of Nuclear Materials, 2014, 451: 35-39.

主持承担科研项目及经费：

[1]国家重点研发计划课题：高性能W-ZrC 材料的批量化制备技术及偏滤器靶板实验件制造

[2]国家重点研发计划子课题：纳米碳化物弥散及微合金化钨的设计制备及性能优化机理研究

[3]安徽省杰青项目：先进核反应堆关键结构材料

[4]中国科学院合肥研究院“十三五”重点支持项目：聚变堆先进钨基材料的制备及物性研究

[5]国家自然科学基金面上项目：基于界面调控和碳化物弥散制备高性能抗辐照钼合金及其性能优化机理

[6]国家自然科学基金面上项目：基于纳米碳化物弥散和晶界净化制备高强韧钨基材料及其性能优化机理研究

[7]国家自然科学基金青年项目：微量元素（Ti、Zr、C）对核聚变堆钨基材料的强韧化及机理研究