l 學術論文 [1] D. S. Liu, W. M. Long, W. Zhou, Y. C. Wu, P. Wei. Slag-free mechanism, microstructure evolution, and wear resistance of self-shielded metal-cored wire. Welding Journal, 2021, 100: 259s-268s. [2] D. S. Liu, L. J. Li, M. F. Wu, W. M. Long, P. Wei, Neil E. Anderson, R. Kannan. Development of nickel-added iron-based slag-free self-shielded metal-cored wire. Welding Journal, 2018, 97: 263s-272s. [3] D. S. Liu, P. Wei. Properties of silicon-added, iron-based, slag-free, self-shielded flux-cored wire. Welding Journal, 2015, 94: 351s-357s. [4] D. S. Liu, P. Wei, W. M. Long, W. Zhou, M. F. Wu, J. Y. Wang. Effect of welding wires on fatigue property of 7N01-T4 aluminium alloy joints. Science and Technology of Welding and Joining, 2020: 1-10. [5] D. S. Liu, J. Y. Wang, Y. Zhang, R. Kannan, W. M. Long, M. F. Wu, L. J. Li. Effect of Mo on microstructure and wear resistance of slag-free self-shielded metal-cored welding overlay. Journal of Materials Processing Technology, 2019: 270: 82-91. l 授權專利 [1] D. S. Liu, W. M. Long, P. Wei, M. F. Wu, L. Zhang. High-efficient energy-saving and surfacing layer well-forming self-shielded flux-cored welding wire and manufacture method, 授權日期:2020-04-07, United States, US10610978B2. [2] D. S. Liu, P. Wei, M. F. Wu. High-efficient energy-saving and surfacing layer well-forming self-shielded flux-cored welding wire and manufacture method thereof, 授權日期:2018-11-07, Luxembourg, LU100696. [3] 劉大雙,王加友,張宇,魏萍. 一種低成本奧氏體高錳鋼自保護藥芯焊絲,授權日期:2021-01-26, 中國, ZL201810755505.7. [4] 劉大雙, 吳銘方, 魏萍; 一種多元氮化物及硼化物協(xié)同增強自保護堆焊藥芯焊絲, 授權日期:2018-07-31, 中國, ZL201610609701.4. [5] 劉大雙, 吳銘方, 魏萍; 一種低成本高硬度自保護堆焊藥芯焊絲, 授權日期:2016-03-30, 中國, ZL201410030784.2. l 教學成果與獎勵 2019年,第四屆全國大學生焊接創(chuàng)新大賽二等獎,中國機械工業(yè)教育協(xié)會,指導老師 l 科研獲獎 [1] 2023年, 機械工業(yè)科學技術二等獎,中國機械工業(yè)聯(lián)合會,1/10 [2]2021年, 河南省技術發(fā)明一等獎,河南省人民政府,5/10 [3] 2020年, 中國機械工業(yè)科學技術特等獎,中國機械工業(yè)聯(lián)合會,5/49 [4] 2019年, 美國焊接學會戴維斯獎,Development of nickel-added iron-based slag-free self-shielded metal-cored wire,美國焊接學會,1/7 [5] 2016年, 美國焊接學會戴維斯獎,Properties of silicon-added, iron-based, slag-free, self-shielded flux-cored wire,美國焊接學會,1/2 |