Fabrication of nanodiamond reinforced aluminum composite coatings by flame spraying for marine applications

被引：31
作者：
Fu, Yaoyao [1 ,2 ]
Chen, Xiuyong [1 ]
Zhang, Botao [3 ]
Gong, Yongfeng [1 ]
Zhang, Haijun [1 ]
Li, Hua [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Cixi Inst Biomed Engn, Ningbo 315201, Zhejiang, Peoples R China
来源：
MATERIALS TODAY COMMUNICATIONS | 2018年 / 17卷
基金：
中国国家自然科学基金;
关键词：
Flame spraying; Nanodiamond; Metal matrix composite; Mechanical properties; Marine coatings; TRIBOLOGICAL BEHAVIOR; CARBON NANOTUBES; AL; CORROSION; FRICTION; WEAR; MECHANISMS; POWDERS; ALLOY;
D O I：
10.1016/j.mtcomm.2018.08.010
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thermal sprayed aluminum (Al) coatings have been extensively utilized for marine anticorrosion applications. However, lack in mechanical strength of the coatings persists as a big concern for their long-term service in harsh marine environment. In this study, nanodiamond (ND) reinforced Al metal matrix composite coatings with enhanced mechanical properties were fabricated by flame spraying the mixture of micron-sized Al powder and ND suspension for the first time. Microstructural characterization and assessment of mechanical/corrosion properties of the Al-ND composite coatings were conducted. Results show that the coatings with perfectly retained ND exhibit reduced porosity and increased hardness, exhibiting remarkably enhanced anti-corrosion and anti-wear performances. The study presents a promising way to develop ND reinforced metal matrix composite coatings for potential marine applications.
引用
收藏
页码：46 / 52
页数：7
相关论文
共 40 条
[1]   Tribological and mechanical properties of low content nanodiamond/epoxy nanocomposites [J].
Ayatollahi, M. R. ;
Alishahi, E. ;
Doagou-R, S. ;
Shadlou, S. .
COMPOSITES PART B-ENGINEERING, 2012, 43 (08) :3425-3430
[2]   An analysis of the factors affecting strengthening in carbon nanotube reinforced aluminum composites [J].
Bakshi, Srinivasa R. ;
Agarwal, Arvind .
CARBON, 2011, 49 (02) :533-544
[3]   The Tribological Behavior of Plasma-Sprayed Al-Si Composite Coatings Reinforced with Nanodiamond [J].
Bao, Mingdong ;
Zhang, Cheng ;
Lahiri, Debrupa ;
Agarwal, Arvind .
JOM, 2012, 64 (06) :702-708
[4]   Metal Matrix Composites Reinforced by Nano-Particles-A Review [J].
Casati, Riccardo ;
Vedani, Maurizio .
METALS, 2014, 4 (01) :65-83
[5]   Mechanical properties of nanodiamond-reinforced hydroxyapatite composite coatings deposited by suspension plasma spraying [J].
Chen, Xiuyong ;
Zhang, Botao ;
Gong, Yongfeng ;
Zhou, Ping ;
Li, Hua .
APPLIED SURFACE SCIENCE, 2018, 439 :60-65
[6]   Robust and easy-repairable superhydrophobic surfaces with multiple length-scale topography constructed by thermal spray route [J].
Chen, Xiuyong ;
Gong, Yongfeng ;
Li, Deyan ;
Li, Hua .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2016, 492 :19-25
[7]   Large-scale fabrication of superhydrophobic polyurethane/nano-Al2O3 coatings by suspension flame spraying for anti-corrosion applications [J].
Chen, Xiuyong ;
Yuan, Jianhui ;
Huang, Jing ;
Ren, Kun ;
Liu, Yi ;
Lu, Shaoyang ;
Li, Hua .
APPLIED SURFACE SCIENCE, 2014, 311 :864-869
[8]   Electrochemical corrosion and tribological evaluation of TiAl alloy for marine application [J].
Cheng, Jun ;
Li, Fei ;
Zhu, Shengyu ;
Yu, Yuan ;
Qiao, Zhuhui ;
Yang, Jun .
TRIBOLOGY INTERNATIONAL, 2017, 115 :483-492
[9]   Corrosion characteristics of cold gas spray coatings of reinforced aluminum deposited onto carbon steel [J].
da Silva, F. S. ;
Bedoya, J. ;
Dosta, S. ;
Cinca, N. ;
Cano, I. G. ;
Guilemany, J. M. ;
Benedetti, A. V. .
CORROSION SCIENCE, 2017, 114 :57-71
[10]   AN INVESTIGATION INTO THE MECHANISMS OF CLOSED 3-BODY ABRASIVE WEAR [J].
DWYERJOYCE, RS ;
SAYLES, RS ;
IOANNIDES, E .
WEAR, 1994, 175 (1-2) :133-142
1234