在研项目(主持) 1.贵州省重点支撑项目《变色和耐划擦饰品用银合金原材料开发及产品质量提升研究》 2.贵州民族大学校级项目《7系铝合金搅拌摩擦增材制造的组织特征与力学性能研究》 3.贵州省教育厅自然科学研究项目《高强高弹Cu合金制备及组织调控机制研究》 4.贵州民族大学人才项目《搅拌摩擦增材制造大尺寸超细晶高强铝合金的组织调控机制研究》 5.贵州省科技厅青年项目《搅拌摩擦加工制备超细晶LPSO相镁合金力学与磁屏蔽性能协同调控机制研究》 代表性论著(一作&通讯) 1 Dong X, Xu J, Feng Z, et al. Exploring hot deformation behavior of the solutionized Cu–15Ni–8Sn alloy through constitutive equations and processing maps[J]. Journal of Materials Research and Technology, 2024, 29: 2142-2153. 2. Xu J, Dong X, Feng Z, et al. Hot deformation behaviour and optimization of process parameters for an as-cast Cu–20Ni–20Mn alloy[J]. Journal of Materials Research and Technology, 2023, 26: 9346-9356. 3. Dong J, Zhang D, Zhang W, et al. Effect of post-weld heat treatments on the microstructure and mechanical properties of underwater friction stir welded joints of 7003-T4/6060-T4 aluminium alloys[J]. Materials Science and Engineering: A, 2023, 862: 144423. 4. Dong J, Zhang D, Luo X, et al. EBSD study of underwater friction stir welded AA7003-T4 and AA6060-T4 dissimilar joint[J]. Journal of Materials Research and Technology, 2020, 9(3): 4309-4318. 5. Dong J, Zhang D, Zhang W, et al. Microstructure and properties of underwater friction stir-welded 7003-T4/6060-T4 aluminum alloys[J]. Journal of Materials Science, 2019, 54(16): 11254-11262. 6. Dong J, Zhang D, Zhang W, et al. Microstructure evolution during dissimilar friction stir welding of AA7003-T4 and AA6060-T4[J]. Materials, 2018, 11(3): 342. 其他成果 1.第一届贵州省大学生金相技能大赛获一等奖并获优秀指导教师 2.第二届贵州民族大学大学生金相技能大赛获一等奖并获优秀指导教师 3.第十届全国大学生金相技能大赛获一等奖并获优秀指导教师 |