个人简介

工学博士，高级工程师。

2011年09月～2015年6月，山东大学，材料科学与工程，本科

2015年09月～2021年06月，中国科学院金属研究所，材料加工工程，博士

2021年07月～至今，中国科学院金属所研究所，先进钢铁材料研究部，先后任助理研究员、高级工程师

研究方向

1）高性能阴极材料研发与构型设计

2）先进特殊钢组织调控与强韧化机制

研究成果

论文

[1] C. Sun*, Y.F. Cao, H.H. Liu, Z.W. Yan, K.Y. Song, H.W. Liu, P.X. Fu. A Novel Model for the Relationship Between Microstructures and Strength in Lath Martensite Steels. Metallurgical and Materials Transactions A, 2025, 56A(9): 3648-3656

[2] H. Xu1,C. Sun1,*, Q. Guo, K. Song, H. Liu, Y. Du, L. Wang, X. Ru, Z. Yan, Y. Cao, H. Liu, P. Fu. The element enrichment behavior during the aging treatment of PH13–8Mo steel and its influence on the evolution of microstructures and mechanical properties. Journal of Materials Research and Technology, 2025, 36: 2925–2937

[3] L.T. Wang1,C. Sun1, Y.F. Cao*, Q.W. Guo, K.Y. Song, H.H. Liu, H.W. Liu, P.X. Fu*. Microstructure evolution under different austenitizing temperatures and its effect on mechanical properties and mechanisms in a newly high aluminum bearing steel. Journal of Materials Research and Technology, 2024, 30: 9481–9493

[4] Q.W. Guo, H.H. Liu*, C. Sun*, H.W. Liu, Y.F. Cao, L.T. Wang, C. Xin, P.X. Fu*, P. Wang, D.Z. Li. Effectively improving the hardness-strength-toughness of carburized bearing steel via nanoprecipitates and fine grain structure. Materials Science and Engineering: A, 2023, 872: 144961..

[5] S.J. Wang, X.Y. Lu, J. Guan, H.W. Liu*, C.S. Lei*,C. Sun*, L.N. Zhou, M. Liu, J. Huang, Y.F. Cao, Q. Wang, D.Z. Li. The formation mechanism of δ-ferrite and its evolution behavior in M50NiL steel. Journal of Materials Research and Technology, 2024, 31: 3551-3562.

[6] H.H. Liu, P.X. Fu*, H.W. Liu,C. Sun*, N.Y. Du, D.Z. Li. Simultaneously enhancing strength and toughness of medium-carbon martensitic steel via nano precipitates and fine-grained structure. Materials Science and Engineering: A, 2022, 842: 143030.

[7] H.H. Liu, H. Ma, N.Y. Du, P.X. Fu, H.W. Liu, Y.F. Cao,C. Sun, Q.W. Guo, X.Q. Chen, D.Z. Li. Probing rare earth segregation in steels. Scripta Materialia, 2023, 230: 115407.

[8] H.H. Liu, P.X. Fu*, H.W. Liu,C. Sun, N.Y. Du, D.Z. Li. Limitations of the homogenization process of bulk martensitic mold steel-depending on the comprehensive manifestation of vrious strengthening. Journal of Materials Science & Technology, 2022, 117: 120-132.

[9] N.Y. Du, H.H. Liu, Y.F. Cao, P.X. Fu,C. Sun, H.W. Liu*, D.Z. Li*. In situ investigation of the fracture of primary carbides and its mechanism in M50 steel. Materials Characterization, 2022, 186: 111822.

[10] C. Sun, P.X. Fu*, X.P. Ma, H.H. Liu, N.Y. Du, Y.F. Cao, H.W. Liu, D.Z. Li. Effect of matrix carbon content and lath martensite microstructures on the tempered precipitates and impact toughness of a medium-carbon low-alloy steel [J]. Journal of Materials Research and Technology, 2020, 9(4): 7701-7710.

专利

[1] 傅排先、孙宸、刘宏伟、刘航航、杜宁宇、李殿中.一种大尺寸CrMo钢构件中白色异常组织的控制方法.授权号：ZL 201910358931.1.

[2] 傅排先，孙宸，刘宏伟，胡小强，王培，刘航航.高性能42CrMo4风力发电机主轴控制方法.授权号：ZL 201710975697.8.

[3] 刘航航,傅排先,刘宏伟,孙宸,杜宁宇,李殿中.微合金化的高强度高硬度预硬性塑料模具钢及其制备方法.申请号: 202010887766.1

[4] 刘航航,傅排先,刘宏伟,孙宸,杜宁宇,李殿中.厚大断面718H预硬性塑料模具钢热处理方法.申请号: 202010868274.8

[5] 傅排先,刘航航,刘宏伟,孙宸,李殿中.一种合金化的预硬性塑料模具钢及其制备方法.授权号: ZL201810573543.0

[6] 刘宏伟,杜宁宇,傅排先,刘航航,孙宸,李殿中,李依依.一种厚大断面高均质塑料模具钢制备方法.授权号: ZL201811340735.3.

[7] 傅排先,王磊涛,孙宸,刘航航,曹艳飞,刘宏伟,郭乾威,杜依诺,宋开颜,李殿中.一种耐高温轻质轴承钢及其制备方法.申请号: 2023114317586.

[8] 傅排先,郭乾威,刘宏伟,刘航航,孙宸,李殿中.一种提高渗碳后稀土 M50NiL钢力学性能的热处理方法.申请号: 202210366960.4.

[9] 孙宸、傅排先、刘航航、刘宏伟、杜宁宇、李殿中.一种模拟厚大断面CrMo钢构件心部白色异常组织的方法.申请号：202210418537.4.

[10] 傅排先,杜依诺,刘航航,孙宸,闫子文， 康秀红， 李殿中.一种超高冲击韧性的低合金高强韧模具钢及其制备方法.申请号: 202410262446.5.