Comparative Study on the Wear Resistance of 45 Steel Laser Clad with Fe-based Coatings and Die Steel

被引：0
作者：
Han, B. [1 ]
Wang, H. [1 ]
Cui, W-H [1 ]
Liu, X-H [2 ]
Lin, J-Y [1 ]
机构：
[1] Univ Jinan, Sch Mech Engn, Jinan 250022, Shandong, Peoples R China
[2] Shandong Taili Adv Mfg Res Inst Co Ltd, Yantai 264000, Shandong, Peoples R China
来源：
LASERS IN ENGINEERING | 2021年 / 49卷 / 4-6期
关键词：
High power diode laser (HPDL); Fe-based coatings; Cr12MoV die steel; laser cladding; microstructure; phase; microhardness; wear resistance; COMPOSITE COATINGS; MICROSTRUCTURE; ALLOY; BEHAVIOR; OPTIMIZATION; EVOLUTION; ZONE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two types of Fe-based coatings (Specimen 1 and Specimen 2) were fabricated on a 45 steel by laser cladding with a high power diode laser (HPDL). The microstructure, phase composition and microhardness of the different coatings were investigated and the wear resistance was analysed. The results showed that the bottom, middle and upper parts of the clad layers exhibited different microstructures: the dominant phases of both specimens were alpha-Fe martensite and Cr23C6 hard phase. The two Fe-based coatings were also compared to a Cr12MoV die steel. the microhardness of Specimen 1 was significantly higher than that of the Cr12MoV die steel. The presence of the Cr23C6 hard phase in the clad layers of Specimen 1 and Specimen 2 reduced the wear weight loss and the width and depth of the wear scars compared with the Cr12MoV die steel.
引用
收藏
页码：257 / 270
页数：14
相关论文
共 50 条
[31]   Corrosion resistance improvement of 45 steel by Fe-based amorphous coating [J].
Huang, Guokun ;
Qu, Lidan ;
Lu, Yunzhuo ;
Wang, Yongzhe ;
Li, Hongge ;
Qin, Zuoxiang ;
Lu, Xing .
VACUUM, 2018, 153 :39-42
[32]   Effect of Fe and Ni contents on microstructure and wear resistance of aluminum bronze coatings on 316 stainless steel by laser cladding [J].
Tao, X. P. ;
Zhang, S. ;
Zhang, C. H. ;
Wu, C. L. ;
Chen, J. ;
Abdullah, Adil O. .
SURFACE & COATINGS TECHNOLOGY, 2018, 342 :76-84
[33]   Wear Resistance of In Situ NbC-Reinforced Laser Cladding Ni45 Coatings [J].
Liu, Yingpeng ;
Wang, Kaiming ;
Fu, Hanguang ;
Zong, Bin ;
Zhang, Jiguang .
LUBRICANTS, 2023, 11 (08)
[34]   Influence of Laser Beam Power on Microstructure and Microhardness of Fe/ZrC Coatings Produced on Steel Using Laser Processing-Preliminary Study on the Single Laser Tracks [J].
Bartkowski, Dariusz .
MATERIALS, 2022, 15 (03)
[35]   Composition Design, Microstructures and Properties of Fe-Based Wear- and Corrosion- Resistant Coatings by Laser Cladding [J].
Ye, Jieliang ;
Feng, Yueqiao ;
Li, Zhuguo ;
Zhang, Xunguo .
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2023, 50 (10)
[36]   A comparative study on microstructure evolution and wear resistance of different-sized tungsten carbide modified Fe-based laser cladding coatings [J].
Li, Jianfeng ;
Zhu, Zhencai ;
Peng, Yuxing ;
Shen, Gang .
OPTICS AND LASER TECHNOLOGY, 2022, 147
[37]   Ultrasonic vibration on wear property of laser cladding Fe-based coating [J].
Xu, Jiale ;
Zhou, Jianzhong ;
Tan, Wensheng ;
Huang, Shu ;
Wang, Songtao ;
He, Wenyuan .
SURFACE ENGINEERING, 2020, 36 (12) :1261-1269
[38]   Study on the wear and corrosion resistance of Fe–Mo coatings on 65Mn steel ploughshares by laser cladding [J].
Keyang Chen ;
Xuefeng Yang ;
Wanyang Li ;
Guofeng Xia ;
Shouren Wang ;
Kai Wang .
Applied Physics A, 2022, 128
[39]   Laser shock peening Fe-based coatings for enhancing wear and corrosion resistance [J].
Yang, Yu-ling ;
Zhou, Lu-lu ;
Chen, Hui-bin ;
Wang, Jun ;
Qiao, Hong-chao ;
Lu, Ying ;
Qin, Gao-wu .
MATERIALS SCIENCE AND TECHNOLOGY, 2021, 37 (14) :1214-1224
[40]   Microstructure and wear resistance of laser cladding particulate reinforced Fe-based composite coating on railway steel [J].
He, Hua ;
Zhang, Ting ;
Ma, Mingxing ;
Liu, Wenjin .
JOURNAL OF LASER APPLICATIONS, 2017, 29 (02)
12345