Numerous medical devices have been applied for the treatment or alleviation of various diseases. Tribological issues wid......

In order to further reduce the publication time lag to meet this increasing demand from both our authors and readers, th......

The shear behavior of granular materials plays an important role in understanding the occurrence of geological hazards.T......

Self-assembled films (SAFs) have been proposed to be a promising candidate for molecularly thin lubricants.However,the f......

A new electrical power generation device based on high-frequency dynamic piezo-electric shear deformation under friction......

Textured surfaces offer the potential to promote friction and wear reduction by increasing the hydrodynamic pressure, fl......

Processing (grinding, polishing) of phosphate laser (PL) glass involves material removal at two vastly different (spatia......

Although grease can effectively lubricate machines, lubrication failure may occur under high speed and heavy load condit......

The shaft mechanical face seal in a high-speed turbopump of a liquid rocket engine often operates under extremely harsh ......

In this study we present a mechanism for the elastohydrodynamic (EHD) friction reduction in steel/steel contacts, which ......

Galling phenomena in metal forming not only affect the quality of the engineered surfaces but also the success or failur......

As a common phenomenon in granular flow,grain segregation plays a great role in affecting the behavior of granular soil ......

We developed a predictive model for the pipeline friction in the 520-730 m3/h transmission range using the multi-layerpe......

The friction characteristics of rock damage plane have important impact on the stability of block structure formed after......

In this work, the serpentine powders were sintered to make the serpentine-reinforced Al-matrix composites, and the micro......

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A duplex treatment of plasma Zr-alloying and plasma nitriding was used to improve the tribological properties of Ti-6Al-......

To verify the effect of Al2O3 particle content and size as an abrasive on resin matrix friction materials for mining equ......

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The friction and wear properties of silicon surface covered with octadecyltrichloro-silane (OTS) self-assembled monolaye......

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When Geely power(GP),a gasoline turbocharged direct injection(GTDI)engine is used as range extender(RE),the power requir......

Carboxyl groups and amino groups were grafted on multi-wall carbon nanotubes (MWCNTs) to fabricate functionalized MWCNT/......

In this work, polyimide (PI) and ultra-high molecular weight polyethylene (UHMWPE) were used to fabricate composites by ......

The friction induced volatile products formation for symmetric and asymmetric polymer friction pairs as revealed by mass......

This paper derives the expression of dynamic friction coefficient for collisional granular flows at flat walls.An import......

A molecule dyn mics simulation is performed to investigate the friction behavior of the nanopatterned silicon surface wi......

Nanoparticles were successfully used as functional components in polymer composites to improve mechanical properties and......

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This paper introduces a patented intelligent sliding bearing system in a roller cone bit,by which the early warning of b......

A domain scaled turbine stage model is proposed to simulate the unsteady flow of the first stage of E3 gas turbine.The p......

The improvement of wear resistance by heat-exposure and aging was demonstrated in (MWCNTs+SiCw)/2024Al metal-matrix comp......

Titanium is a potential material for micro-electro-mechanical systems (MEMS) for its good physical and mechanical proper......

Build-up welding material of brake disc and asbestos-free material of brake block for drilling rig are developed.The res......

Ni-Co alloy and SiC micron particles were codeposited on 45 steel by electrodeposition for high temperature performance.......

Wear has been recognized as the key factor affecting the long-term performance of orthopaedic implants such as hip,knee ......

R53C-Y旋转成型压机是棱燃料芯块压制成型工序的关键设备，其主压部件上压辊槊在运行过程中磨损比较严重。建立上压辊槊部件的力学模......

Inspired by how geckos abduct,rotate,and adduct their setal foot toes to adhere to different surfaces,we have developed ......

The physical contact between objects plays a crucial role in the dynamics of physical systems.Two examples are granular ......

We study the sliding contact between a rubber block and a sinusoidal surface.In order to elucidate the effects of the wa......

Friction problem is the most outstanding problem recently in the well drilling operation of all kinds of complicated str......

Peer-to-peer online sharing market is gaining traction in the world,through which consumers are afforded the opportunity......

Biomedical metallic materials are commonly used in the repair and replacement of human tissues.After the materials are i......

使用5 kW CO2激光器对铝合金表面的Ni-Cr-Al涂层进行熔覆处理。分析发现,熔覆层中存在大量的非晶组织。利用差热分析(DTA)方法半定......

The TiC/graphene/graphite/Ti6Al4V composite coating was prepared by laser cladding.The microstructure and tribological b......

The interfacial wear between silicon and amorphous silica in water environment is critical in numerous applications.Howe......

The static and fatigue properties of 7B04 aluminum alloy structures connected by riveting and refill friction stir spot ......

Porous asphalts have supplementary surface and volumetric properties(e.g.,acoustic ab-sorption,drain ability,texture,and......