Elimination of elemental segregation by high-speed laser remelting for ultra-high-speed laser cladding Inconel 625 coatings

被引：24

作者：

Ding, Yuhang ^{[1
]}

Gui, Wanyuan ^{[1
]}

Nie, Baoxian ^{[1
]}

Bi, Wenya ^{[1
]}

Zhong, Cheng ^{[1
]}

Xue, Yanpeng ^{[1
]}

Luan, Benli ^{[1
,2
]}

机构：

[1] Univ Sci & Technol Beijing, Natl Ctr Mat Serv Safety, Beijing 100083, Peoples R China

[2] Western Univ, Dept Chem, London, ON N6A 5B7, Canada

来源：

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T | 2023年 / 24卷

关键词：

Laser cladding; Laser remelting; Inconel; 625; alloy; Wear resistance; Finite element method; MICROSTRUCTURAL EVOLUTION; MECHANICAL-PROPERTIES; BEHAVIOR; STEEL; WEAR; RESISTANCE; ENERGY;

D O I：

10.1016/j.jmrt.2023.04.028

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultra-high-speed laser cladding (UHSLC) is an effective way to deposit Inconel 625 coatings on 27SiMn steel to prolong its service life. However, elemental segregation in the Inconel 625 coatings is serious and high-speed laser remelting (HSLR) was investigated in order to tackle the issue. The HSLR treatment was also found to reduce the surface roughness of UHSLC Inconel 625 laser cladding significantly, while enhancing their wear resistance. Furthermore, finite element simulation suggests that a higher remelting power may result in a better melt pool fluidity and a more uniform composition distribution.& COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

引用

页码：4118 / 4129

页数：12

共 40 条

[1] Laser cladding of Inconel 625 wire for corrosion protection
Abioye, T. E.
McCartney, D. G.
Clare, A. T.
[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2015, 217 : 232 - 240
[2] Densification behavior, microstructural evolution, and mechanical properties of TiC/316L stainless steel nanocomposites fabricated by selective laser melting
AlMangour, Bandar
Grzesiak, Dariusz
Borkar, Tushar
Yang, Jenn-Ming
[J]. MATERIALS & DESIGN, 2018, 138 : 119 - 128
[3] Microstructural evolution of cold-sprayed Inconel 625 superalloy coatings on low alloy steel substrate
Chaudhuri, Atanu
Raghupathy, Y.
Srinivasan, Dheepa
Suwas, Satyam
Srivastava, Chandan
[J]. ACTA MATERIALIA, 2017, 129 : 11 - 25
[4] Effect of surface morphology and microstructure on the hot corrosion behavior of TiC/IN625 coatings prepared by extreme high-speed laser cladding
Chen, Lan
Zhang, Xinzhou
Wu, Yue
Chen, Chen
Li, Yongjian
Zhou, Wangfan
Ren, Xudong
[J]. CORROSION SCIENCE, 2022, 201
[5] Modeling and experiments of laser cladding with droplet injection
Choi, J
Han, L
Hua, Y
[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2005, 127 (09): : 978 - 986
[6] Cracking mechanism of brittle FeCoNiCrAl HEA coating using extreme high-speed laser cladding
Du, Chengchao
Hu, Lei
Ren, Xudong
Li, Yongjian
Zhang, Feng
Liu, Peng
Li, Yong
[J]. SURFACE & COATINGS TECHNOLOGY, 2021, 424 (424)
[7] Comparative study on dry sliding wear and oxidation performance of HVOF and laser re-melted Al0.2CrFeNi(Co,Cu) alloys
Erdogan, Azmi
Doleker, Kadir Mert
[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2021, 31 (08) : 2428 - 2441
[8] Ultrasonic suppression of element segregation in gas tungsten arc cladding AlCoCuFeNi high-entropy alloy coatings
Fan, Qingkai
Chen, Chao
Fan, Chenglei
Liu, Zeng
Cai, Xiaoyu
Lin, Sanbao
Yang, Chunli
[J]. SURFACE & COATINGS TECHNOLOGY, 2021, 420
[9] Friedman E., 1975, Transactions of the ASME. Series J, Journal of Pressure Vessel Technology, V97, P206, DOI 10.1115/1.3454296
[10] Refined microstructure and enhanced mechanical properties of AlCrFe2Ni2 medium entropy alloy produced via laser remelting
Han, Tianyi
Liu, Yong
Liao, Mingqing
Yang, Danni
Qu, Nan
Lai, Zhonghong
Zhu, Jingchuan
[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 99 : 18 - 27

← 1 2 3 4 →