The effects of the main components of seawater on the tribological properties of Cu-9Al-5Ni-4Fe-Mn alloy sliding against AISI 52100 steel | |
Department | 固体润滑国家重点实验室 |
Jin KJ(金孔杰)1,2; Qiao ZH(乔竹辉)1; Wang S(王帅)1,2; Zhu SY(朱圣宇)1; Cheng J(程军)1; Yang J(杨军)1; Liu WM(刘维民)1; Qiao ZH(乔竹辉); Yang J(杨军) | |
2016 | |
Source Publication | RSC Advances |
ISSN | 2046-2069 |
Volume | 6Issue:8Pages:6384-6394 |
Abstract | A high strength and wear-resistance nickel-aluminum bronze alloy was successfully prepared by hot-pressing sintering. The tribological performances of it sliding against AISI 52100 steel were studied in distilled water, seawater, divalent salt solutions and monovalent salt solutions. The effects of the main components of seawater on the tribological properties were first investigated. The results show that Cu–9Al–5Ni–4Fe–Mn alloy has a lower friction coefficient and wear rate in seawater and divalent salt solutions. The Cl− and SO42− adsorbed by the surface can accelerate corrosion and promote the formation of Cu2O, Al2O3, FeOOH and Fe2O3, which has an influence on the tribological performances. The distribution of CaCO3 and Mg(OH)2 on the surface also plays an important role in the reduction of the friction coefficient and wear rate. In addition, many substances transfer from the alloy to the steel surface and form a transfer layer during the friction process. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c5ra19719h |
Funding Organization | the National Natural Science Foundation of China (51202258;51303188);State Key Laboratory of Rare Earth on Advanced Materials and Valuable Utillzation of Resources, Changchun Institute of Applied Chemistry (RERU2014008) |
Indexed By | SCI |
If | 3.108 |
Language | 英语 |
Funding Project | 高温抗磨材料组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/19702 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Qiao ZH(乔竹辉); Yang J(杨军) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Jin KJ,Qiao ZH,Wang S,et al. The effects of the main components of seawater on the tribological properties of Cu-9Al-5Ni-4Fe-Mn alloy sliding against AISI 52100 steel[J]. RSC Advances,2016,6(8):6384-6394. |
APA | Jin KJ.,Qiao ZH.,Wang S.,Zhu SY.,Cheng J.,...&杨军.(2016).The effects of the main components of seawater on the tribological properties of Cu-9Al-5Ni-4Fe-Mn alloy sliding against AISI 52100 steel.RSC Advances,6(8),6384-6394. |
MLA | Jin KJ,et al."The effects of the main components of seawater on the tribological properties of Cu-9Al-5Ni-4Fe-Mn alloy sliding against AISI 52100 steel".RSC Advances 6.8(2016):6384-6394. |
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