【科研项目】
[1]装备复杂零部件个性化快速定制智能制造新模式, 国家工信部重大专项, 2014.4-2017.9
[2]3D打印设计制造服务平台建设与应用示范, 天津市科技支撑重大项目，2013.9-2016.3，
[3]新一代运载火箭某贮箱壁板高效数控铣削加工技术的研究，天津市科技支撑重大项目，2014.9-2016.3
[4]天津市高等学校学科领军人才资助计划，2015.3-2017.3
【代表性论文】
[1]蔡玉俊, 潘鑫，李国和. 面向模具型腔半精加工的刀具序列优选. 机械工程学, 2013, 49(15): 9-14
[2]Guohe Li, Yujun Cai, Houjun Qi. Prediction of the critical cutting conditions of serrated chip in high speed machining based on linear stability analysis.International Journal of Advanced Manufacturing Technology, 2017，94(1-4): 1119-1129
[3]Guohe Li, Yujun Cai, Houjun Qi, Meng Liu. Modelling of the Relationship of Adiabatic Shear and Cutting Conditions for Higher Cutting Speed Ranges. Strojniški vestnik - Journal of Mechanical Engineering, 2017, 63(11): 673-682.
[4]Zhen Li, Minjie Wang, Yujun Cai, Haili Jia. Experimental study on surface topography and fracture strength of worn saw wire in multi-wire sawing. International Journal of Adavance Manufacturing Technology. 2017, 93(9): 4125-4132
[4]Tao Zhang, Zhanqiang Liu. Investigation on size effect of specific cutting energy in mechanical micro-cutting. International Journal of Adavance Manufacturing Technology. 2017, 91: 5-8
[5]Zhang T，Liu Z，Xu Ch，Theoretical modeling and experimental validation of specific cutting force in micro end milling，[J] International Journal of Advanced Manufacturing Technology, 2014, 77(5-8): 1433-1441
[6]Zhang T，Liu Z，Shi Z，Xu C，Size Effect on Surface Roughness in Micro Turning，[J] International Journal of Precision Engineering and Manufacturing，2013, 14(3): 1-5
[7]Zhang T，Liu Z，Xu C，Influence of size effect on burr formation in micro cutting，[J]International Journal of Advanced Manufacturing Technology, 2013, 68(9-12)：1911-1917
[8]李国和，王敏杰，段春争，正交切削淬硬45钢绝热剪切临界条件实验研究，大连理工大学学报，2011, (4): 518-524
[9]李国和，王敏杰，Fe-36Ni因瓦合金的动态力学性能及其本构关系，材料科学与工艺，2010, 18(6): 378-383
[10]李国和，王敏杰，淬硬45钢(45HRC)在高温、高应变率下的动态力学性能及其本构关系，爆炸与冲击, 2010, 30(4): 433-438
[11]Li Guohe, Wang Minjie， Duan Chunzheng，Adiabatic shear critical condition in the high-speed cutting，Journal of Materials Processing Technology，2009, 209(3): 1362-1367
[12]李国和，王敏杰，基于ANSYS/LS- DYNA的金属切削过程有限元模拟，农业机械学报，2007, 38(2): 173-176
【授权发明专利】
[1]蔡玉俊, 苗德华, 曲周德等. 利用液压力活动凸模的拉延模具结构及拉延方法，2015.5, 中国，ZL201110104243.
[2]李国和, 蔡玉俊，戚厚军等. 一种爆炸式高速切削实验装置，2015.3，中国，ZL201110308593.4.
[3]黎振,潘鑫等. 用于多线切割的等线损计算方法, 2014.10, 中国, ZL201210121297.8
[4]黎振, 蔡玉俊，王井玲，徐超辉等. 用于多线切割的等体积切割速度计算方法. 2015.1, 中国，ZL201210204034.3.
