承担项目（镁合金相关）： 1. 山西省自然科学研究面上项目, 基于孪晶诱导再结晶的镁合金板织构弱化及塑性调控机制, 2022.1-2024.12, 主持；
2. 山西省高等学校科技创新项目, 基于双尺度第二相颗粒调控的镁合金强韧化方法及机理研究, 2019.6-2021.6, 主持；
3. 国家自然科学基金项目, TiAl基金属间化合物合金电致塑性轧制变形行为与软化机制研究, 2017.1-2019.12, 参与；
4. 2022年吕梁市揭榜挂帅项目，基于三维点阵的高性能复杂结构件增材制造技术研究，参与；
5. 校企合作项目，多物理场耦合辅助丝-粉增材制造及再制造工艺及装备技术研发，参与。
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代表性论文（专著、教材）： 1. Liu-wei Zheng, Yong-peng Zhuang, Jun-jian Li, Hong-xia Wang*, Hang Li, Hua Hou, Li-fei Wang, Xiao-ping Luo, Kwang Seon Shin. Mechanical properties of Mg-Gd-Zr alloy by Nd addition combined with hot extrusion, Transactions of Nonferrous Metals Society of China, 2022, 32: 1866-1880.
2. Liuwei Zheng, Xiangpeng Zhang, Hongxia Wang*, Lifei Wang, Hua Hou, Hang Li, Seon Shin Kwang. Synergistic effect of LPSO and eutectic phase on mechanical properties of Mg-Gd-Nd-Zn-Zr alloy during equal channel angular pressing, Journal of Materials Research and Technology, 2021 , 15: 2459-2470.
3. Liuwei Zheng; Huihui Nie; Wanggang Zhang; Wei Liang*; Yide Wang ; Microstructural refineme nt and improvement of mechanical properties of hot-rolled Mg–3Al–Zn alloy sheets subjected to p re-extrusion and Al-Si alloying, Materials Science and Engineering: A, 2018, 722: 58-68.
4. Tao Wang, Xueyang Fang, Wenjie Lv, Huiyun Zhang, Yi Luo, Liuwei Zheng*, Wei Liang. Effect of hydrogen on the mechanical properties and fracture modes of annealed 430 ferritic stainless steel. Materials Science & Engineering A, 2023, 832:142491.
5. Tao Wang, Xueyang Fang, Huiyun Zhang, Wenjie Lv, Jinyao Ma, Wei Liang, Liuwei Zheng*. Observation of hydrogen trap and hydrogen embrittlement of 430 ferritic stainless steel. Materials Letters, 2022, 313:131728.
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授权专利： 1.真空电流辅助高强塑耐腐蚀镁铝层合板的制备装置及方法, ZL202110790855.9;
2. 一种复合板封边的快速辊压装置, ZL202011359822.0;
3. 一种用于镁铝金属复合板快速封边的手动装置及封边方法, ZL202011352708.5;
4. 一种增强增韧型镁铝硅锌合金板的制备方法, ZL201611015759.2;
5. 一种具有剪切挤压功能压铸模具, ZL201610586373.0.
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