... 04 03 2022 22 03 2022 04 04 2022 13 04 2022 24 05 2022 © Emerald Publishing Limited 2022 Emerald Publishing Limited Licensed re-use rights only Wear Friction Rheology Vegetable oil AFM [BMPL] = 1-Butyl-1-methylpyrrolidinium; [BMIM] = 1...

... of the MWCNTs and (b) HRTEM images of the GNPs Figure 3 X-ray diffraction of MWCNTs Carbon nanotubes Grease Rheology Nanocomposite Graphene nanoplatelets Rheological characterization of the grease as shown in Figure 5 was carried out to measure the apparent viscosity and shear...

... 31 03 2016 17 08 2016 23 10 2016 © Emerald Publishing Limited 2017 Emerald Publishing Limited Licensed re-use rights only Rheology Base number Calcium carbonate Cylinder lubrication Internal combustion engines Marine diesel engines Cylinder lubrication...

... grease thickener microstructure, there is still limited physical understanding of the mechanism of this process. Therefore, the present research was undertaken to identify the phenomena involved. © Emerald Group Publishing Limited 2014 Rheology AFM Lubricating grease Spectroscopy...

... Thermal effects Lubricants Rheology Dimensional parameters a_b=axial land width (m) A=area (m2) c=radial clearance (m) c_pa=specific heat of air (J. kg−1.K−1) c_pf=specific...

...Jaw-Ren Lin; Rong-Fang Lu; Li-Ming Chu; Chi-Ren Hung Purpose – The purpose of this paper is to investigate the effects of non-Newtonian rheology on the dynamic characteristics of a secant-shaped couple-stress lubricated slider bearing. Design/methodology/approach – By applying the linear...

... FEM Bearings Finite element analysis Hybrid systems Rheology Dimensional parameters a_b=axial land width (m) p_s=supply pressure (N · m^{−2) Non‐dimensional parameters a_b}...

...Li‐Ming Chu; Wang‐Long Li; Yuh‐Ping Chang; Hsiang‐Chen Hsu Purpose The purpose of this paper is to analyze and discuss the coupled effects of surface roughness and flow rheology for a homogeneous mixture of Newtonian base oil and power law fluids on the performance of elastohydrodynamic...

...M.A. Delgado; J.M. Franco; E. Kuhn Purpose The aim of this work is to investigate the relationship among rheology, tribology and traditional standardized technological parameters of lithium lubricating greases. Design/methodology/approach Lubricating greases having the same composition...

... can be contacted at: stefani@unige.it © Emerald Group Publishing Limited 2006 Gels Dispersions Rheology Elastic analysis Modulus of elasticity Collagen is an ubiquitous constituent of animal tissue materials: in fact it covers a wide spectra of composition in soft tissues...

... fluid Newtonian effect, which is not able to be predicted from the conventional EHL theory. Lubrication Rheology Numerical analysis b half Hertzian contact width E′ compound Young's modulus of elasticity of the contact surfaces (Dowson and Higginson, 1966...

... Further information about the new software and the complete range of Malvern Bohlin rheometers is available at: www.malvern.co.uk © Emerald Group Publishing Limited 2005 --> Computer software Rheology Malvern Bohlin New control and analysis software for Malvern...

... analysis and theory, therefore needs to be established. © Emerald Group Publishing Limited 2004 Lubrication Boundary layers Rheology A=Hamaker constant C=τ_l0/(E′G^{0.4) C₀=τ_l0}...

... © MCB UP Limited 2002 --> Rheology Software Simulation New rheology process simulation software Keywords: Rheology, Software, Simulation Bohlin Instruments is one of the leading suppliers of rotational and capillary rheometers for a wide range of applications...

... © MCB UP Limited 2002 --> Bohlin Rheology New rheology application notes from Bohlin Instruments Keywords: Bohlin, Rheology To further enhance and promote the understanding of rheology, Bohlin Instruments has produced a completely new series of rheology application...

... the measurements are given below. The rheology of drilling muds is also of significance and to date, many companies have used the Fann viscometer. However, the Fann is unable to make measurements at very low shear rates which must be characterised in order to predict suspension properties. With the advent...

... windows 95, 98, ME, NT4, and 2000. It is inviting to use and is underpinned by a context-sensitive help system constructed of a rheology "textbook" as well as a topic search feature. © MCB UP Limited 2001 --> Rheology Software Smart software for smart rheometer Keywords...

... © MCB UP Limited 2001 --> Resins Rheology Fluid Teflon PFA upgraded: tougher parts for handling high purity fluids Keywords: Resins,Rheology, Fluid DuPont showcased its Teflon PFA HP Plus fluoropolymer resin, a structurally and rheologically enhanced version...

... increase in the plastic viscosity of the mud was also observed. The mud flocculated as the amount of carbonate increased. τ = shear stress; τ₀ = yield point; μ_∞ = plastic viscosity; γ = shear rate. © MCB UP Limited 2001 Rheology Drilling Drilling...

... to be useful information on the tribology of greases. © MCB UP Limited 1999 Lubricants Greases Rheology Energy Stress If we have a look at a grease volume element, there are two interesting macrogeometrical properties from the tribological point of view: first, the material behaviour...