Guide foot is a critical part to conduct the reciprocating movement of shearer on the rack rail of scrape conveyor. The ......

Since height measured equipment which is applied to traditional Mechanical component have some drawbacks such as low eff......

　　As automobile comfort and security requirement are increasing, more and more ECU shave been developed.Automobile str......

The influence of rare earth oxide CeO_2 on microstructure and wear resistance of M_(80)S_(20) thermal sprayand thermal ......

Two potential novel environmentally friendly ashless vegetable oil additives,2-mercaptobenzothiazole derivatives,di-n-do......

By selecting different types of polymer mixing into concrete, the toughness of concrete is investigated, and results ind......

The inclusion complex of β-cyclodextrin(β-CD) and sulfurized isobutylene(T321) was prepared with a co-precipitation me......

Mn2V2O7 thin films were deposited onto amorphous glass substrates using a chemical bath deposition method and different ......

Objectif Rechercher les mécanismes moléculaires par lesquels des calpanes extracellulaires affectent l’adhérence e......

The naniondentation fracture of multilayer hard coatings, such as TiN, TiN/Ti(C, N)/TiC, TiN/Ti (C,N)/TiC/Ti (C, N)/TiC ......

Closed Field Unbalanced Magnetron Sputter Ion Plating (CFUBMSIP) systems have been used increasingly for PVD coating in ......

WC-(W,Cr)2C-Ni coating was prepared on 1Cr18Ni9Ti stainless steel and C-276 Ni-base Hastelloy by high velocity oxy-fuel(......

Hot compression tests were conducted on a Gleeble-1500D thermal simulating tester. Based on the deformatio behavior and ......

The thermal diffusion coefficient, thermal conductivity, and thermal expansion coefficient of CuCr alloy prepared by inf......

The characteristics of CrN coated martensitic H13 grade tool steels were studied.CrN coatings were deposited by the arc ......

It was shown from the laboratory data that high temperature corrosion-erosion(C-E)resistance of some commercial Cr bear......

Selective growth of oxidation coating was observed on Mg matrix composite Al_(18)B_4O_(33w)/AZ91(a composite with Al_(18......

This paper introduces the flying probe tester, which isa testing device for PCB. The architecture and principle of fly-i......

The stretching behavior of polyolefine filled with mica was studied through an Instron tensile tester, the mica surface......

九画研柞Pestle研钵mortar标准分析standard幼alysis标准电池standard eell标准溶液standard solution标准滴(定)管standard bu- r......

高等生物约有 10万个不同的基因 ,其中只有约 15 %表达〔1〕。基因表达的选择性左右种种生命过程———发育和分化、对刺激的反应......

We describe a direct atomic layer deposition method to grow lubricant tungsten disulfide(WS_2) films. The WS_2 films wer......

In this paper, the first Internet-based collaborative pseudo-dynamic testing of a multi-span bridge system in mainland C......

为了研究激光重熔对等离子喷涂层组织性能的影响,对Cr_3C_2-NiCrBSi等离子喷涂层进行了激光重熔,且对重熔区进行了显微组织观察,ED......

A superhard α-Si_3N_4 film,deposited on metal substrate,was produced by laser chemicalvapor deposition adopting a kW-l......

SSH was used to analyze gene transactivation during root formation of Larix cuttings.Two subtractive cDNA libraries were......

A halo tester is designed to analyze the halo formation in low-light-level (LLL) image intensifiers and the influencing ......

Transient thermal impedance of GaN-based high-power white light emitting diodes(LEDs) is created using a thermal transie......

Même aujourd’hui,dans ma bibliothèque,je garde toujours la première publication d’Apprendre le franais. Je la co......

In this work, the influence of crystal structure on the friction coefficient of zinc oxide(ZnO) films was studied. The Z......

This paper presents the surface temperature behavior of M42 high-speed tool steel samples during N+ implantation in an i......

Tensile mechanical properties of 1.6Si-1.58Mn-0.195C TRIP (transformation-induced plasticity) steels under high strain r......

Mo-N hard coatings on Ti6AI4V were formed using double glow discharge technique. The fundamental coating properties, su......

Quasistatic and dynamic tensile behavior of Zr_(52.5)Al_(10)Ni_(10)Cu_(15)Be_(12.5)bulk amorphous alloy was investigate......

Using the detection principle of infrared thermal imaging technique and the detection principle of DRH thermal conductiv......

We evaluated the effect of water storage on fluoride release and mechanical properties of compomer restorative material.......

A ferromagnetic amorphous Fe73Al4Ge2Nb1 P10C6B4 alloy with high glass-forming ability was synthesized by melt spinning. ......

Polycarbonate (pc)/polypropylene (pp)/silicate attapulgite (AT) ternary nanocomposites were first prepared via the two-s......

A composite Ni based MoS2 solid lubrication coating was prepared using the plasma spraying technology with optimized pro......

The friction and wear properties of plasma-sprayed nanostructured FeS coating were investigated on an MHK-500 friction a......

This work presents the results of tribological investigations of lubricating substances composed of water and a nonionic......

The friction and wear behaviors of tribological mechanical components were studied on a four-ball tester under dry condi......

The tribological properties of ZrO2 ceramic and 1Cr18Ni9Ti stainless steel rubbing pairs were investigated using a speci......

Seven kinds of used mineral lubricating oils,including hydraulic oils,film bearing oils,steam turbine oil and gear oils,......

Investigation on the law of tribological modifying activity influenced by structure of additives will make prediction an......

Oil-in-water(O/W) emulsions are widely used in metal working such as hot rolling and cutting.Three kinds of O/W emulsion......

Nano-metric magnesium silicate and zinc silicate with particle size of about 50-70nm were prepared in water by the metho......

The effect of combination of steel fiber and MgO-type expansive agent (MEA) on strength, air-permeability and porosity o......

The surface of ZrO2 nanoparticles was modified with silane coupling agent KH-560 by dispersing the nanoparticles in 20#m......

The objective of this paper was to predict the residual strength of post impacted carbon/epoxy composite laminates using......