Corrosion Behavior of Inconel 625 Coating Produced by Laser Cladding

被引：28

作者：

Scendo, Mieczyslaw ^{[1
]}

Staszewska-Samson, Katarzyna ^{[1
]}

Danielewski, Hubert ^{[2
]}

机构：

[1] Jan Kochanowski Univ Kielce, Inst Chem, Uniwersytecka 7, PL-25406 Kielce, Poland

[2] Kielce Univ Technol, Fac Mechatron & Mech Engn, Al Tysiaclecia PP 7, PL-25314 Kielce, Poland

来源：

COATINGS | 2021年 / 11卷 / 07期

关键词：

superalloy; laser cladding; coating; acidic chloride solution; corrosion parameters; RESISTANCE; STEEL; FATIGUE;

D O I：

10.3390/coatings11070759

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Anti-corrosion properties of Inconel 625 (In) laser cladding coatings onto the (S235JR) steel (S) were investigated. The coatings were produced with the use of wire (WIn/S) or powder (PIn/S). The mechanical properties of the Inconel 625 coatings were characterized by microhardness measurements. The PIn/S shows the highest hardness. The surface and microstructure of the specimens were observed by a scanning electron microscope (SEM). The surface analysis of the laser cladding coatings by energy-dispersive spectroscope (EDS) indicated that the structure of the WIn, and PIn coatings depend on its production technique. The microstructure of the WIn and PIn coatings have a dendritic columnar character. Corrosion test materials were carried out by using electrochemical methods. The corrosive environment was acidic chloride solution. It turned out that the PIn/S coating, which was produced by laser cladding method with the use of Inconel 625 powder, has the best anti-corrosion properties in an aggressive chloride environment.

引用

页数：15

共 50 条

[31] Investigation of laser cladding using Inconel 625-Enhanced Fe-Based Coatings: Microstructure, wear Behavior, and corrosion resistance properties
Wang, Yiqi
Yu, Tianbiao
Sun, Jiayu
Zhang, Yingying
Sun, Zhengyu
Yu, Chong
Yin, Jiahui
APPLIED SURFACE SCIENCE, 2025, 688
[32] Corrosion behavior of Hastelloy C22 coating produced by laser cladding in static and cavitation acid solution
Wang, Qin-ying
Bai, Shu-lin
Liu, Zong-de
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2014, 24 (05) : 1610 - 1618
[33] Dual Coating Laser Cladding of NiCrBSi and Inconel 718
Stanciu, E. M.
Pascu, A.
Tierean, M. H.
Voiculescu, I.
Roata, I. C.
Croitoru, C.
Hulka, I.
MATERIALS AND MANUFACTURING PROCESSES, 2016, 31 (12) : 1556 - 1564
[34] Corrosion and oxidation behaviors of CoAlTiWTa RHEA coating on Inconel 718 superalloy prepared by laser cladding
Liu, Xiaolian
Zhong, Limin
Chen, Yanxia
Chai, Linjiang
Guo, Shengfeng
Guo, Ning
CORROSION SCIENCE, 2024, 236
[35] Effect of carbide dissolution on the corrosion performance of tungsten carbide reinforced Inconel 625 wire laser coating
Abioye, T. E.
Farayibi, P. K.
McCartney, D. G.
Clare, A. T.
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2016, 231 : 89 - 99
[36] Influence of coating microstructure on the corrosion behavior of Inconel 625 coatings fabricated by different thermal spraying processes
Chen, Tai-Cheng
Chou, Chau-Chang
Lin, Hwai-En
Yung, Tung -Yuan
Yang, Chang -Ting
Tsai, Ya-Wen
SURFACE & COATINGS TECHNOLOGY, 2024, 484
[37] Hot Corrosion Behavior of HVAF Sprayed Inconel 625 Coating at Straw Incineration Power Generation Conditions
Yang Erjuan
Liu Fuguang
Chang Shaofeng
Gu Yonghui
Jiang Shen
Zhang Qinghe
Luo Xiaotao
Li Changjiu
CHINA SURFACE ENGINEERING, 2020, 33 (04) : 136 - 144
[38] Microstructure Evolution and Mechanical Behavior of Inconel 625 Produced Using Direct Laser Metal Deposition
Wang, Xingcheng
Chen, Changjun
Qin, Lanlan
Zhang, Min
PHYSICS OF METALS AND METALLOGRAPHY, 2021, 122 (09): : 896 - 907
[39] Microstructure Evolution and Mechanical Behavior of Inconel 625 Produced Using Direct Laser Metal Deposition
Changjun Xingcheng Wang
Lanlan Chen
Min Qin
Physics of Metals and Metallography, 2021, 122 : 896 - 907
[40] Effects of welding parameters on Inconel 625 coating synthesised by tungsten inert gas cladding
Chen, Cheng
Wei, Mingyuan
Guo, Xuhong
Li, Ming
Pang, Xuming
MATERIALS SCIENCE AND TECHNOLOGY, 2024, 40 (09) : 700 - 712

← 1 2 3 4 5 →