... )]. c Reference [( 30 )]. 27 12 2010 02 09 2011 19 10 2011 19 10 2011 amorphous semiconductors carbon cyclotron resonance finite element analysis scanning electron microscopy shear strength silicon compounds sliding friction wear X-ray chemical analysis...

..., the modification effects on surface roughness are investigated by using a profilometer. Moreover, the microscopic changes of surfaces and MR particles are investigated by using scanning electron microscopy (SEM). 29 01 2011 01 04 2011 21 07 2011 21 07 2011 carbon steel differential...

... tribological properties chemical structure Fourier transform spectra friction hydrogen bonds infrared spectra lubricating oils lubrication materials preparation organic compounds scanning electron microscopy steel surface morphology thermal analysis thermal stability wear wear resistance...

...Chun Guo; Jiansong Zhou; Jierong Zhao; Jianmin Chen ZrB 2 -containing composite coating was fabricated on pure Ti substrate by laser surface alloying. The microstructure of the composite coating was investigated by means of X-ray diffraction and scanning electron microscopy (SEM). The friction...

... that below 200 μ m , the erosion mechanism is indentation and material extrusion and above 200 μ m , the erosion mechanism is ploughing. slurry erosion particles size kinetic energy particles shape scanning electron microscopy 5117 steels 28 01 2010 09 09 2010 03 12 2010 03...

... particles enhances the sliding wear resistance of epoxy resin and the homogeneous composites suffer greater wear loss than the graded composites. scanning electron microscopy micrograph confirms the graded dispersion of CKD particles in the matrix. Design of experiment is a powerful analysis tool...

... nickel alloys scanning electron microscopy silicon compounds sintering titanium alloys tribology wear resistance wear testing wide band gap semiconductors wear mechanism NiTi wires fiber orientation short fiber composites Shape-memory-alloy NiTi materials show improved wear...

... on information acquired by particle analysis and observation of eroded surface. 10 12 2009 15 06 2010 10 09 2010 10 09 2010 aluminium fatigue particle size scanning electron microscopy wear wear testing cavitation erosion temperature erosion particles...

... by 15%. The Cu (II) chelate of bis(salicylaldehyde)ethylenediamine served as the additive in the epoxidized rape oil and self-assembled on the surface of 100Cr6 steel. The self-assembled monolayer was detected with atomic force microscopy and scanning electron microscopy, and characterized with cyclic...

... such as atomic force microscope, scanning electron microscopy, energy dispersive X-ray analysis, X-ray photoelectron spectroscopy, and Raman spectroscopy. Results showed that the ZDDP formed a zinc phosphate containing an ultrathin antiwear tribofilm, which offered excellent durability/wear protection to the a-C...

... generated on the surface of mating pair is likely responsible for the lower wear rate observed in these experiments. field emission electron microscopy filled polymers friction graphite nanocomposites scanning electron microscopy surface morphology wear resistance Polytetrafluoroethylene...

... hardness lubricants optical microscopy particle reinforced composites porosity scanning electron microscopy silicon compounds sliding friction wear AlMMFC SiC hybrid tribolayer SEM The ever increasing demand for light weight and comfort in automobile industries has lead...

... friction hardening magnesium plates (structures) scanning electron microscopy steel surface texture zinc friction transfer layer stick-slip surface texture HCP metals 20 12 2008 27 04 2009 02 06 2009 The present study focuses on the effect of surface texture...

... polysulfide additives can improve extreme pressure properties of rapeseed oil as well as antiwear and friction-reducing abilities. However, compared with DIBPS, the heterocyclic polysulfide additives showed a little weaker performance. Tribofilms were investigated by means of scanning electron microscopy...

... possible eroded particles. The particles are placed on a brass stub covered with carbon tape. The morphology and chemical composition of particles were examined using scanning electron microscopy with X-ray analysis. Using the SEM images of particles and image processing software, the particles were...

... demarcation. 12 08 2007 04 08 2008 abrasion lubricating oils lubrication materials testing scanning electron microscopy steel thin films transmission electron microscopy polarity lubrication tribofilm wear nanoparticles Tribofilms play an important role...

... liquid of 1-ethyl-3-hexylimidazolium tetrafluoroborate (coded as L206) and phosphazene (X-1P). Both the anions and the side substitutes attached to the imidazolium cations affect the tribological performance of lubricants. The scanning electron microscopy, energy-dispersive x-ray analysis, and x-ray...

...-grained structure and to gain more softness structures, such as spheroidized cementite for these steels. After every thermal cycle, the microstructures of specimens were examined by scanning electron microscopy to determine the transformation mechanism of structure. Microstructure analyses showed...

.... 0742-4787 10.1115/1.1537752 , 125 ( 3 ), pp. 552 – 557 . 20 09 2006 26 03 2007 colloids friction lubrication molybdenum compounds scanning electron microscopy surfactants wear resistance X-ray photoelectron spectra surfactant-modified MoS 2 microsized spheres...

.... , and Bindal , C. , 2003 , “ Kinetics of Boriding of AISI W1 Steel ,” Mater. Sci. Eng., A 0921-5093 10.1016/S0921-5093(02)00607-X , 347 ( 1–2 ), pp. 311 – 314 . 28 03 2006 09 10 2006 iron compounds wear testing scanning electron microscopy atomic force microscopy wear...