个人简历

教育简历： 1998年, 北京科技大学材料科学与工程学院，学士毕业 2001年, 北京科技大学材料科学与工程学院，硕士毕业 2005年, 北京科技大学材料科学与工程学院，博士毕业 工作简历： 2005年6月-2007年6月 北京科技大学新材料国家重点实验室博士后； 2007年6月-至今 北京科技大学新材料国家重点实验室。

研究领域

1．高强镍基单晶高温合金； 2．新型g'相强化钴基高温合金； 3. 亚微米纳米复相钢； 4. 先进结构材料高通量分析方法。

近期论文

Chengsi Zheng, Longfei Li. Effect of microstructure on mechanical behavior for eutectoid steel with ultrafine-or fine-grained ferrite+ cementite structure[J]. Materials Science and Engineering: A, 2017, 688: 83-91.
Zhikai Guo, Longfei Li. Influences of alloying elements on warm deformation behavior of high-Mn TRIP steel with martensitic structure[J]. Materials & Design, 2016, 89: 665-675.
Chengsi Zheng, Longfei Li, Yangdong Wang, Wangyue Yang, Zuqing Sun. Micromechanical behavior of eutectoid steel quantified by an analytical model calibrated by in situ synchrotron-based X-ray diffraction[J]. Materials Science and Engineering: A, 2015, 631: 181-188.
Zhikai Guo, Longfei Li, Wangyue Yang, Zuqing Sun. Microstructures and mechanical properties of high-Mn TRIP steel based on warm deformation of martensite[J]. Metallurgical and Materials Transactions A, 2015, 46(4): 1704-1714.
Chengsi Zheng, Longfei Li, Wangyue Yang, Zuqing Sun. Relationship between microstructure and yield strength for plain carbon steel with ultrafine or fine (ferrite+ cementite) structure[J]. Materials Science and Engineering: A, 2014, 617: 31-38.
B Fu, W Y Yang, Y D Wang, L F Li, Z Q Sun, Y Ren. Micromechanical behavior of TRIP-assisted multiphase steels studied with in situ high-energy X-ray diffraction[J]. Acta Materialia, 2014, 76: 342-354.
Qingxiao Feng, Longfei Li, Wangyue Yang, Zuqing Sun. Microstructures and mechanical properties of hot-rolled Nb-microalloyed TRIP steels by different thermo-mechanical processes[J]. Materials Science and Engineering: A, 2014, 605: 14-21.
Bo Fu, Wangyue Yang, Longfei Li, Zuqing Sun. Effect of bainitic transformation temperature on the mechanical behavior of cold-rolled TRIP steels studied with in-situ high-energy X-ray diffraction[J]. Materials Science and Engineering: A, 2014, 603: 134-140.
Qingxiao Feng, Longfei Li, Wangyue Yang, Zuqing Sun. Effect of Nb on the stability of retained austenite in hot-rolled TRIP steels based on dynamic transformation[J]. Materials Science and Engineering: A, 2014, 603: 169-175.
Chengsi Zheng, Longfei Li, Wangyue Yang, Zuqing Sun. Microstructure evolution and mechanical properties of eutectoid steel with ultrafine or fine (ferrite+ cementite) structure[J]. Materials Science and Engineering: A, 2014, 599: 16-24.
Longfei Li, Xiaojing Zhang, Wangyue Yang, Zuqing Sun. Microstructure and mechanical properties of a low-carbon Mn-Si multiphase steel based on dynamic transformation of undercooled austenite[J]. Metallurgical and Materials Transactions A, 2013, 44(9): 4337-4345.
Longfei Li, Wangyue Yang, Zuqing Sun. Dynamic recrystallization of ferrite with particle-stimulated nucleation in a low-carbon steel[J]. Metallurgical and Materials Transactions A, 2013, 44(5): 2060-2069.
Bo Fu, Wangyue Yang, Longfei Li, Zuqing Sun. Effect of carbon content on microstructure and mechanical properties of cold-rolled C-Mn-Al-Si trip steel[J]. Acta Metall Sin, 2013, 29(4): 408-414.
Chengsi Zheng, Longfei Li, Wangyue Yang, Zuqing Sun. Influence of microstructure of eutectoidsteel on room temperature workhardening behavior[J]. Acta Metall Sin, 2013, 49(3): 257-264.
Chengsi Zheng, Longfei Li, Wangyue Yang, Zuqing Sun. Enhancement of mechanical properties by changing microstructure in the eutectoid steel[J]. Materials Science and Engineering: A, 2012, 558: 158-161.
B Fu, W Y Yang, M Y Lu, Q Feng, LF Li, Z Q, Sun. Microstructure and mechanical properties of C-Mn-Al-Si hot-rolled TRIP steels with and without Nb based on dynamic transformation[J]. Materials Science and Engineering: A, 2012, 536: 265-268.