Effects of loads on corrosion-wear synergism of NiCoCrAlYTa coating in artificial seawater | |
Department | 先进润滑与防护材料研究发展中心 |
Liu X(刘侠)1,2; Zhao XQ(赵晓琴)1; An YL(安宇龙)1; Hou GL(侯国梁)1; Li SJ(李双建)1,2; Deng W(邓雯)1,2; Zhou HD(周惠娣)1; Chen JM(陈建敏)1; An YL(安宇龙); Chen JM(陈建敏) | |
The second department | 固体润滑国家重点实验室 |
2018 | |
Source Publication | Tribology International |
ISSN | 0301-679X |
Volume | 118Issue:0Pages:421-431 |
Abstract | NiCoCrAlYTa coating was prepared through high velocity oxy-fuel (HVOF) spraying and its corrosion-wear synergism has been systematically investigated under various loads in artificial seawater. Results indicate that the synergism varied with the change of the loads, which is attributed to the formation of nanograins at high loads in the process of tribocorrosion. The nanograins have improved the wear resistance while accelerated the corrosion process, thereby influencing the synergism between corrosion and wear. Consequently, the material loss is mainly from mechanical wear at lower loads and wear-induced corrosion made a significant contribution to the material loss at higher loads, implying that the coating has excellent load bearing capacity at high load and could be a promising anti-tribocorrosion material under seawater environment. |
Keyword | Nicocralyta Coating Tribocorrosion Recrystallization Corrosion Wear Synergism |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.triboint.2017.10.019 |
Funding Organization | the Youth Innovation Promotion Association of Chinese Academy of Sciences (Grant No. 2014378) ; the West Light Foundation of the Chinese Academy of Sciences ; science and technology project funding of Gansu province (17JR5RA300) ; the National Natural Science Foundation of China (Grant No. 51601203) |
Indexed By | SCI |
If | 3.246 |
Language | 英语 |
Funding Project | 磨损与表面工程研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23772 |
Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室(LSL) |
Corresponding Author | An YL(安宇龙); Chen JM(陈建敏) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Liu X,Zhao XQ,An YL,et al. Effects of loads on corrosion-wear synergism of NiCoCrAlYTa coating in artificial seawater[J]. Tribology International,2018,118(0):421-431. |
APA | Liu X.,Zhao XQ.,An YL.,Hou GL.,Li SJ.,...&Chen JM.(2018).Effects of loads on corrosion-wear synergism of NiCoCrAlYTa coating in artificial seawater.Tribology International,118(0),421-431. |
MLA | Liu X,et al."Effects of loads on corrosion-wear synergism of NiCoCrAlYTa coating in artificial seawater".Tribology International 118.0(2018):421-431. |
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