frictionandwear相关论文
Combined effects of interface modification and micro-filler reinforcements on the thermal and tribol
The high specific-strength of glass fibers and exceptional self-lubrication of polytetrafluoroethylene (PTFE) fibers pro......
为改善钛合金表面耐磨性能,同时达到防止薄壁零部件变形和节约能源的目的,以Ti6Al4V钛合金为对象,研究了喷丸强化预处理对钛合金低......
Friction and Cutting Properties of Hot-Filament Chemical Vapor Deposition Micro-and Fine-grained Dia
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Friction and Wear Behavior of AlTiN-Coated Carbide Balls Against SKD11 Hardened Steel at Elevated Te
In this study,AlTiN coatings were deposited on YT14 cemented carbide balls by arc ion plating technique.The friction and......
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To obtain safety working before long-term early warning, we proposed a process for the preparation of luminescent films ......
Microstructure and Tribological Behavior of Al2O3 Particle Reinforced Al Matrix Composites Fabricate
Nanoparticles and microparticles reinforced Al matrix composites were fabricated by spark plasma sintering, and the micr......
Plasma Surface Cu Alloyed Layer as a Lubricant on Stainless Steel Sheet：Wear Characteristics and On-
To solve the problems of poor forming and easy adhesion of the stainless steel, Cu alloyed layer on the stainless steels......
Effect of Counterface Materials on Friction and Wear Behavior of Double Glow Glasma Discharge Surfac
Samples of surface chromising layer were prepared by the double glow plasma discharge technique. X-ray diffraction and X......
The piston ring packs contribute up to 25%of the total mechanical engine friction loss, and a corresponding fuel con- su......
Experimental study of tribological properties of rock bit journal bearings: journal surface with las
How to further improve the working performance of rock bit journal bearings (RBJB) and prolong its service life under co......
It is known that appropriate texture parameters is an effective method to improve lubrication and wear resistance perfor......
A multi-channel real-time sound pressure spectrum analyzer was demonstrated to investigate abnormal noises of tapered ro......
Surface Functioned Carbon Nanofibers and its Effect on the Dispersion and Tribological Property of E
Surface functionalization of carbon nanofibers (CNFs) was carried out, i.e.CNFs were firstly oxidized then the surface w......
The Effect of Wear Conditions on Tribological Properties of Electrolessly-Deposited Ni-P-Gr-SiC Hybr
The aim of this work was to investigate the preparation, the friction and wear properties of the electrolessly-deposited......
Guide foot is a critical part to conduct the reciprocating movement of shearer on the rack rail of scrape conveyor. The ......
Formation Mechanism of the Frictionaily-formed Protective Coating by Using Self-repairing Material U
Quite recently,with development of the nano-technology,nano-particles of metal,metal oxides and non-metal have been used......
This paper presented a study of the influences and mechanisms of Ti ions and Cr+Ti combined ions implantation on the imp......
Comparative Study of the Tribological and Corrosive Properties of PTFE Composites Filled with Differ
In the petroleum and chemical industry, where acid is often dispatched as a coolant, or a working fluid, special materia......
Some special minerals as additives added in lubricating oil showed a certain self-repairing function for the rubbing-pai......
Increasingly more demanding and very stringent operating conditions envisioned for future mechanical and tribological sy......
采用环-盘摩擦磨损试验机研究了表面纳米化前后中碳钢的摩擦振动行为.提出利用小波包变换和奇异值分解提取摩擦振动信号特征的新方......
采用激光熔化沉积技术制备了TiC/CaF2/Inconel 718高温合金基高温耐磨自润滑复合材料,对其显微组织、显微硬度及高温干滑动摩擦磨......
采用激光熔覆技术在GCr15钢基材上制备FeCrNiSi合金熔覆层，通过超景深显微镜、显微硬度计及摩擦磨损试验机，研究激光工艺参数对熔覆......
为细化涂层晶粒组织，提高熔覆涂层质量，采用旋转磁场辅助激光熔覆技术在Q235钢表面制备了Fe60复合涂层。借助扫面电子显微镜(SEM)、......
采用同轴送粉激光熔覆技术在Ti811表面制备了CeO2质量分数分别为0,1%,3%的TC4 Ni45 CeO2多道搭接激光熔覆层。采用X射线衍射仪、扫......
采用激光沉积技术，在304不锈钢表面制备了Fe106 5%Ni/WC复合涂层,研究了不同磁场转速下涂层的宏观形貌、微观组织、显微硬度及摩擦......
采用光纤激光器对卷取机卷筒主轴常用的40CrNiMoA钢进行了激光淬火实验,采用金相显微镜观察试样表面的显微组织,采用维氏硬度计测......
锡基巴氏合金具有较低的摩擦因数、良好的耐磨性及抗胶合性,已被广泛用作高性能轴承零部件表面的耐磨材料。为改善传统浇注锡基巴......
To find out the best design of surface texture for the purpose of wear resistance and friction reduction,three diffe......
本文以１８Ｃｒ２Ｎｉ４ＷＡ为试验材料，经渗碳、淬火、回火处理，采取剥层跟踪分析的办法，对奥氏体在摩擦磨损过程中的相变行为、相变产物的晶体结构及形态......
用粉末冶金热压方法制备了几种含不同稀土化合物（LaF3,CeO2,La2O3)的Ni基合金，将合金制备为块样，45^#钢为环样，在环－块摩擦试验机上考察......
