【获奖】
【代表性学术著作、论文】
[[1]Qi H, Pang Q, Li W, et al. Effect of high welding heat input on the microstructure and low-temperature toughness of heat affected zone in magnesium-treated EH36 steel[J]. Scientific Reports, 2024, 14(1): 19459.
[2]Qi H, Pang Q, Li W, et al. CGHAZ microstructure evolution and crack propagation of Ca treated Q550 thick steel plate by high heat input welding[J]. Steel research international, 2024.
[3]Qi H, Pang Q, Li W, et al. Inclusions Evolution of Ca‐Treated Steel During High‐Heat Input Welding[J]. Steel research international, 2024, 2300896.
[4]Qi H, Pang Q, Li W, et al. The Influence of the Second Phase on the Microstructure Evolution of the Welding Heat-Affected Zone of Q690 Steel with High Heat Input[J]. Materials, 2024, 17(3): 613.
[5]Qi H, Pang Q, Li W, et al. In Situ Observation of CGHAZ Microstructure Evolution of Hot‐Rolled Ship Plate Steel Containing 0.012 Yttrium under High‐Heat‐Input Welding[J]. Steel research international, 2023, 94(7): 2200771.（封面论文）
[6]戚桓,刘志敏,李维娟,等.基于生产大数据的HRB400E钢筋屈服强度波动调控[J].马博在线手机版（大中国区）学报, 2021, 44(01): 1-7.
[7]戚桓,庞启航,李维娟,等.含Ti钢筋表面纵向裂纹缺陷的形成机理及控制[J].马博在线手机版（大中国区）学报, 2019, 42(06): 415-419+425.
【专利】
【主要科研项目】 参与辽宁省科技计划项目（工业重大专项）1项：
《高效焊接用厚钢板的关键技术研究及产业化》
参与省级基金项目2项：
《40 kg级船板钢高强韧性的量化协同调控机理》
《VN系大线能量焊接用船板钢的强韧化机理研究》
参与横向课题1项：
永峰集团螺纹钢屈服强度稳定性提升研究
