Microstructure modification and improving corrosion resistance of laser surface quenched nickel-aluminum bronze alloy

被引：56

作者：

Qin, Zhenbo ^{[1
,2
]}

Xia, Da-Hai ^{[1
]}

Zhang, Yiwen ^{[1
]}

Wu, Zhong ^{[1
]}

Liu, Lei ^{[2
]}

Lv, Yuting ^{[3
]}

Liu, Yichun ^{[4
]}

Hu, Wenbin ^{[1
]}

机构：

[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China

[2] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China

[3] Shandong Univ Sci & Technol, Coll Mech & Elect Engn, Qingdao 266590, Shandong, Peoples R China

[4] Kunming Univ Sci & Technol, Sch Mat Sci & Engn, Kunming 650093, Yunnan, Peoples R China

来源：

CORROSION SCIENCE | 2020年 / 174卷

基金：

中国国家自然科学基金;

关键词：

Laser surface quenching; Nickel-aluminum bronze; Corrosion product film; Corrosion behavior; AS-CAST; ELECTROCHEMICAL-BEHAVIOR; NIAL BRONZE; COPPER; CHLORIDE; IMPEDANCE; ELECTRODISSOLUTION; PHASES;

D O I：

10.1016/j.corsci.2020.108744

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Laser surface quenching technology was utilized to modify the surface microstructure of as-cast nickel-aluminum bronze. A supersaturated solid solution layer with a fine-grained size of 30-50 pm was formed, and its corrosion behavior was studied by electrochemical measurements and long-term immersion corrosion test. It was found that laser surface quenching homogenized the distribution of elements in the constituent phases and eliminated the selective phase corrosion. Due to the formation of a more protective film on laser quenched NAB alloy, the corrosion rate reduced about 42.6% compared with that of as-cast NAB alloy.

引用

页数：10

共 50 条

[1] Improving Corrosion Resistance of a Nickel-Aluminum Bronze Alloy via Nickel Ion Implantation
Qin, Zhenbo
Wu, Zhong
Zen, Xiangsen
Luo, Qin
Liu, Lei
Lu, Weijie
Hu, Wenbin
[J]. CORROSION, 2016, 72 (10) : 1269 - 1280
[2] The synergistic effect of cavitation erosion and corrosion of nickel-aluminum copper surface layer on nickel-aluminum bronze alloy
Luo, Qin
Zhang, Qi
Qin, Zhenbo
Wu, Zhong
Shen, Bin
Liu, Lei
Hu, Wenbin
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 747 : 861 - 868
[3] The synergistic effect of cavitation erosion and corrosion of nickel-aluminum copper surface layer on nickel-aluminum bronze alloy
[J]. Liu, Lei (anodic@sjtu.edu.cn), 1600, Elsevier Ltd (747):
[4] Improving corrosion resistance of nickel-aluminum bronzes by surface modification with chromium ion implantation
Qin, Zhenbo
Luo, Qin
Zhang, Qi
Wu, Zhong
Liu, Lei
Shen, Bin
Hu, Wenbin
[J]. SURFACE & COATINGS TECHNOLOGY, 2018, 334 : 402 - 409
[5] Laser processing of nickel-aluminum bronze for improved surface corrosion properties
Cottam, R.
Barry, T.
McDonald, D.
Li, H.
Edwards, D.
Majumdar, A.
Dominguez, J.
Wang, J.
Brandt, M.
[J]. JOURNAL OF LASER APPLICATIONS, 2013, 25 (03)
[6] Improving surface resistance to wear and corrosion of nickel-aluminum bronze by laser-clad TaC/Co-based alloy composite coatings
Li, Zhiyuan
Yan, Hua
Zhang, Peilei
Guo, Jialong
Yu, Zhishui
Ringsberg, Jonas W.
[J]. SURFACE & COATINGS TECHNOLOGY, 2021, 405
[7] Effect of Ti on Microstructure, Mechanical Properties and Corrosion Behavior of a Nickel-Aluminum Bronze Alloy
Rivero, Pedro J.
Berlanga, C.
Palacio, J. F.
Biezma-Moraleda, M. V.
[J]. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2021, 24 (02):
[8] Tailoring microstructure via heat treatment to improve the corrosion resistance of directed energy deposited nickel-aluminum bronze alloy
Xu, Cheng
Peng, Yong
Chen, Liang-Yu
Chen, Zhen-Wen
Zhang, Tian-Yang
Cheng, Jing -Jing
Wang, Ke-Hong
[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 25 : 5210 - 5226
[9] Laser freeforming of nickel-aluminum bronze
Meinert, KC
Whitney, EJ
[J]. ICALEO (R)'99: PROCEEDING OF THE LASER MATERIALS PROCESSING CONFERENCE, VOL 87, PTS 1 AND 2, 2000, 87 : F148 - F157
[10] Microstructure design to improve the corrosion and cavitation corrosion resistance of a nickel-aluminum
Qin, Zhenbo
Zhang, Qi
Luo, Qin
Wu, Zhong
Shen, Bin
Liu, Lei
Hu, Wenbin
[J]. CORROSION SCIENCE, 2018, 139 : 255 - 266

← 1 2 3 4 5 →