钛合金微弧氧化一步制备含石墨的减摩涂层
One-step preparation of graphite-containing antifriction coating on Ti alloy by plasma electrolytic oxidation
查看参考文献16篇
|
文摘
|
为了进一步提高钛合金表面微弧氧化陶瓷涂层的摩擦磨损性能,在石墨分散的Na_2CO_3-Na_2SiO_3-KOH电解液溶液中一步制备了含自润滑微粒的微弧氧化复合涂层.利用X射线衍射仪(XRD)、X射线光电子能谱仪(XPS)和扫描电子显微镜(SEM)研究了未添加和添加石墨微弧氧化涂层的相组成和微结构,采用往复式球-盘试验机评价了两种涂层的摩擦学性能.结果表明:加入到电解液中的石墨在微弧氧化过程中进入到涂层中,从而得到含有固体润滑微粒的复合涂层;在干摩擦条件下,含石墨的微弧氧化涂层相比于不含石墨的涂层具有更小的摩擦系数. |
|
其他语种文摘
|
One-step plasma electrolytic oxidation (PEO) process in a graphite-dispersed Na_2CO_3 - Na_2SiO_3 - KOH electrolyte was used to prepare a graphite-containing oxide composite coating on titanium alloy to improve the tribological property of the coating. The composition and microstructure of the oxide coatings produced in the Na_2CO_3 - Na_2SiO_3 - KOH electrolytes with and without addition of graphite particles were analyzed by X - ray diffractometer (XRD), X - ray photoelectron spectroscope (XPS) and scanning electric microscope (SEM). The tribological properties of the oxide coatings were evaluated using a reciprocating ball-on-disk tribometer. Results show that the graphite-containing oxide composite coating can be successfully produced on titanium alloy in the graphite-dispersed electrolyte using PEO process. The graphite-containing oxide coating has lower friction coefficient than the oxide coating without graphite under dry sliding condition. |
|
来源
|
材料科学与工艺
,2013,21(1):18-23 【核心库】
|
|
关键词
|
微弧氧化
;
钛合金
;
氧化涂层
;
石墨
;
摩擦磨损
|
|
地址
|
1.
中国科学院兰州化学物理研究所, 固体润滑国家重点实验室;;载运工具与装备教育部重点实验室, 兰州, 730000
2.
中国科学院兰州化学物理研究所, 固体润滑国家重点实验室, 兰州, 730000
3.
华东交通大学, 载运工具与装备教育部重点实验室, 南昌, 330013
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1005-0299 |
|
学科
|
机械、仪表工业 |
|
基金
|
国家自然科学基金项目
;
江西省研究生创新专项基金
;
中国科学院“百人计划”项目
|
|
文献收藏号
|
CSCD:4799506
|
参考文献 共
16
共1页
|
|
1.
Miller P D. Friction and wear properties of titanium wear.
Wear,1958,2:133-140
|
被引
5
次
|
|
|
|
|
2.
Vangolu Y. Wear properties of micro arc oxidized and hydrothermally treated Ti6Al4V alloy in simulated body fluid.
Wear,2011,271:2322-2327
|
被引
8
次
|
|
|
|
|
3.
Song H J. Surface characteristics and bioactivity of oxide films formed by anodic spark oxidation on titanium in different electrolytes.
Journal of Materials Processing Technology,2009,209:864-870
|
被引
3
次
|
|
|
|
|
4.
Ye Yinping. An investigation of friction and wear performances of bonded molybdenum disulfide solid film lubricants in fretting conditions.
Wear,2009,266:859-864
|
被引
10
次
|
|
|
|
|
5.
Gangopadhyay S. Effects of deposition conditions and counter bodies on the tribological properties of pulsed DC magnetron sputtered TiN-MoSx composite coating.
Tribology Letters,2009,37(3):487-496
|
被引
2
次
|
|
|
|
|
6.
Morks M F. Splat morphology and microstructure of plasma sprayed cast iron with different preheat substrate temperatures.
Journal of Thermal Spray Technology,2002,11(2):226-232
|
被引
7
次
|
|
|
|
|
7.
Rampon R. Influence of suspension characteristics on coatings microstructure obtained by suspension plasma spraying.
Surface & Coating Technology,2008,202:4337-4342
|
被引
6
次
|
|
|
|
|
8.
Yang Yuling. Phase constituents and mechanical properties of laser in-situ synthesized TiCN/TiN composite coating on Ti-6Al-4V.
Surface & Coatings Technology,2010,205:620-624
|
被引
2
次
|
|
|
|
|
9.
Nie X. Abrasive wear /corrosion properties and TEM analysis of Al2O3 coatings fabricated using plasma electrolysis.
Surface& Coatings Technology,2002,149(2/3):245-251
|
被引
71
次
|
|
|
|
|
10.
Wang Y M. Microarc oxidation and spraying graphite duplex coating formed on titanium alloy for antifriction purpose.
Applied Surface Science,2005,246:214-221
|
被引
12
次
|
|
|
|
|
11.
Martini C. PEO layers obtained from mixed aluminate-phosphate baths on Ti - 6Al - 4V: Dry sliding behaviour and influence of a PTFE Topcoat.
Wear,2010,269:747-756
|
被引
13
次
|
|
|
|
|
12.
Wu Xiaohong. Self-lubricative coating grown by micro-plasma oxidation on aluminum alloys in the solution of aluminate-graphite.
Applied Surface Science,2008,254:6395-6399
|
被引
4
次
|
|
|
|
|
13.
Hou Y Q. Tribological performances of diamond film and graphite /diamond composite film.
Wear,2002,253:711-719
|
被引
2
次
|
|
|
|
|
14.
Fu L M. Analysis of electroosmotic flow with step change in zeta potential.
Journal of Colloid and Interface Science,2003,258:266-275
|
被引
4
次
|
|
|
|
|
15.
Kim K H. Electrochemical surface modification of titanium in dentistry.
Dent Mater J,2009,28(1):20-29
|
被引
4
次
|
|
|
|
|
16.
汪一麟(译).
摩擦磨损原理,1982
|
被引
1
次
|
|
|
|
|
了解气象卫星更多信息，请访问