姓    名

杜学山

职    称

讲师

研究方向

激光熔覆材料

邮    箱

duxueshan@zzu.edu.cn

教育和科研工作经历：

2013.05  - 至今，郑州大学，讲师

2007.09-2013.01，北京科技大学学习，材料物理与化学专业，博士

研究介绍：

围绕激光熔覆过程中涂层材料与基体之间的相容性、热物性以及浸润性等科学问题，开展激光熔覆涂层材料设计及制备关键技术的研究，实现装备及部件的长效服役和废旧产品资源高效循环利用；主持河南省教育厅科学技术研发重点项目，河南省重点科技攻关项目、河南省重大研发专项项目、校企联合开发等项目，发表20余篇文章，授权5项专利等。

荣誉与奖励：

2019年度中国机械工业科学技术奖三等奖（第二完成人）

代表性论著：

1、Du X.S., Su Y.J., J.X. Li, Qiao L.J., Chu W.Y., Inhibitive effects and mechanism of phosphates on the stress corrosion cracking of brass in ammonia solutions, Corrosion Science, 60 (2012) 69-75.

2、Du X.S., Su Y.J., Li J.X., Qiao L.J., Chu W.Y., Stress corrosion cracking of A537 steel in simulated marine environments, Corrosion Science, 65 (2012) 278-287.

3、Du X.S., Su Y.J., Li J.X., Qiao L.J., Chu W.Y., Pre-strain enhances film rupture to promote SCC of brass in Mattsson’s solution — A proposal for a film-rupture-induced SCC mechanism, Corrosion Science, 69（2013）302-310

4、Du X.S., Cao W.B., Wang C.D., Li S.J., Zhao J.Y., Sun Y.F.，Effect of microstructures and inclusions on hydrogen-induced cracking and blistering of A537 steel，Materials Science and Engineering: A, 642 (2015) 181-186 .

5、Wang H.R., Sun Y.F., Qiao Y.Z., Du X.S., Effect of Ni-coated WC reinforced particles on microstructure and mechanical properties of laser cladding Fe-Co duplex coating, Optics and Laser Technology, 2021,142, 107209.

6、Li Y.W., Zhao J.Y., Du X.S., Sun Y.F., Song G.L., Miao H.L., The Optimization of the Properties of Sodium Silicate Bonded Ceramic Sand by Nano-Oxide Particles and Ultrasonication, International Journal of Metalcasting, 2021,16(1): 234~241.

7、Song L.X., Du X.S., Li Y.W., Sun Y.F., Molecular simulation and experimental characterization of the effect of hydroxides on the properties of hot hardening sodium silicate bonded ceramic sand. Ceramics International, 2023. 27327-27336.

8、K. Shi, Du X.S. , Sun Y.F., Wang Z.H., Microstructure and Properties of Nickel-Clad Cubic Boron Nitride-Reinforced Ni-Based Composite Coating Laser Cladding on Martensitic Stainless Steel Substrates. Journal of Thermal Spray Technology, 2023,32 (7), 2133-2143.

9、Liu M.Y., Sun Y. F., Xu P.X., Du X.S., Feng J.W.，Effect of WC Content on the Wear and Oxidation Resistance of a WC Reinforced Co50 Laser Clad Layer on H13 Steel，Lasers in Engineering, 2023, 56,（1-3）, 1-18.

10、Ji L., Du X.S., Sun Y.F., Zhu T.Z., Feng J.W., Effect of solidification rate on microstructure and mechanical characteristic of gray cast iron. International Journal of Metalcasting, 2023, 18, 734-743.