Life Cycle Tribology (eBook, ePUB)

31st Leeds-Lyon Tribology Symposium
Redaktion: Dowson, Duncan; Lubrecht, A A; Dalmaz, G.; Priest, M.

• Format: ePub

Produktbeschreibung

The 31st Leeds-Lyon Symposium on Tribology was held at Trinity and All Saints College in Leeds under the title "Life Cycle Tribology" from Tuesday 7th September until Friday 10th September 2004.

Over the three days of presentations that followed, life cycle tribology was explored across a range of areas including automotive tribology, bearings, bio-degradability and sustainability, bio-tribology, coatings, condition monitoring, contact mechanics, debris effects, elastohydrodynamic lubrication, lubricants, machine systems, nanotribology, rolling contact fatigue, transmissions, tribochemistry and wear and failure. Invited talks in these fields were presented by leading international researchers and practitioners, namely C.J. Hooke, J.A. Williams, R.J.K. Wood, G. Isaac, S.C. Tung, D. Price, I. Sherrington, M. Hadfield, K. Kato, R.I. Taylor, H.P. Evans, R.S. Dwyer-Joyce and H. Rahnejat.

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Produktdetails

• Verlag: Elsevier Science & Techn.
• Seitenzahl: 900
• Erscheinungstermin: 13. Oktober 2005
• Englisch
• ISBN-13: 9780080478944
• Artikelnr.: 38120257

Inhaltsangabe

Introduction
A Short History and Summary of Publication Arrangements for the Leeds/Lyon
Symposia on Tribology; Symposia-1-31, (1974-2004)
Refereeing
Session I: Keynote Addresses
Technology of a Traction Drive CVT - Past, Present And Future
Life Cycle Engineering and Virtual Product Development - the Role of
Tribology
Session II: Elastohydrodynamic Lubrication 1
The effect of roughness in EHL contacts
Complete numerical analysis for mixed boundary and thermal
elastohydrodynamic lubrication in steady-state point contacts
The influence of slide-to-roll ratio on lubricant film thickness
distribution in the vicinity of real roughness features passing through EHD
point contact
Unsteady EHL: An inverse hydrodynamic formulation
Session III: Nanotribology 1
Some aspects of tribological behaviour at the micro-scale - with particular
reference to MEMS and MMAs
Chain matching effects of base oils and additives in nanotribology of
boundary films
Lubrication properties of AI2O3 nanoparticles in aqueous suspensions
Session IV: Lubricants 1
Electrostatic monitoring of the effects of carbon black on lubricated
steel/steel sliding contacts
Evaluation of Ionic Liquids for the Application as Lubricants
Measurement method of physical properties of adsorbed layers
Effectiveness of boundary lubricant additives on some coated surfaces
Session V: Bio-Tribology 1
Life Cycle Aspects of Total Replacement Hip Joints
Evaluation of wear resistance of ultra-high molecular weight polyethylene
for joint prostheses in the multi-directional pin-on-plate tester
The influences of lipid and protein concentration on wear of ultra-high
molecular weight polyethylene
Wear process under concentrated contact in alumina/alumina hip joint
Session VI: Coatings 1
An In-Situ Tribotest Method Designed for Predicting Wear Life and
Frictional Performance During the Aluminum Forming Process
Durability of perfluoropolyether nanolubricant film fixed on diamond-like
carbon surfaces
Rolling and rolling-to-sliding contact behaviour of DLC coatings
Session VII: Transmissions
A Full Toroidal Traction Drive IVT for Automotive Volume Production
Effects of the Maximum Hertzian Pressure on the Maximum Traction
Coefficient Under EHL Conditions
Structure and mechanical property of boundary lubricating film formed in
belt-type CVT oil
Efficiency modelling in the full toroidal variator: Investigation into
optimisation of EHL contact conditions to maximize contact efficiency.
Session VIII: Tribochemistry
Tribochemical approach toward mechanism for synergism of lubricant
additives on antiwear and friction reducing properties
Tribochemistry of mono molecular additive films on metal surfaces,
investigated by XPS and HFRR
Water-accelerated chemical reaction for producing gear teeth with high form
accuracy and fine surface finish
Session IX: Condition Monitoring
Condition Monitoring as a Tool to Aid Compliance with ISO 14000
Evaluation of an Ultrasonic Method for Measurement of Oil Film Thickness in
a Hydraulic Motor Piston Ring
Ultrasonic Reflection from Mixed Liquid-Solid Contacts and the
Determination of Interface Stiffness
Session X: Rolling Contact Fatigue
Extended finite element method for numerical simulation of 3D fatigue crack
growth
A mixed mode fatigue crack model with the coupled X-FEM/LATIN method.
Application to rolling contact fatigue (RCF)
Study on Rolling Contact Fatigue in Hydrogen Atmosphere - Improvement of
Rolling Contact Fatigue Life by Formation of Surface Film -
Rolling Contact Fatigue Life of Bearing Steel Rollers Lubricated with Low
Viscosity Traction Oil
Session XI: Bio-Tribology 2
Diatom Biotribology
Friction of Contact Lenses: Silicone Hydrogel versus Conventional Hydrogel
Modelling the blood flow in an aorta; the MPTT and Modified MPTT models.
A novel technique for evaluation of articular cartilage lubrication based
on the surface plasmon resonance
Session XII: Coatings 2
The Effect of Si Content and Substrate Bias on Structural and Tribological
Properties of (Cr,Si)N Coatings under Water Lubrication
Tribological characteristics of WC1-x, W2C and WC tungsten carbide films
Session XIII: Lubricants 2
Power Loss in FZG gears lubricated with industrial gear oils: Biodegradable
Ester vs. Mineral oil
The effect of dissolved ions on tribological properties in water
Comparative Theoretical and Experimental Study of Linear and Star Polymer
Additive Degradation in Kurt Orbahn Tests
Session XIV: Bio-degradability - Sustainability
Sustainable Development Thinking in Tribology Design
Sliding experiments of steels in gaseous hydrogen
Ecological-friendly Oil Film on Water Fog Metalworking Fluid
Lubrication in Refrigeration Systems: Performance of Journal Bearings
Lubricated with Oil and Refrigerant Mixtures
Session XV: Machine Systems 1
Modern Tribology in Life Cyele Assessment
An experimental study on the friction behaviour of aircraft hydraulic
actuator elastomeric reciprocating seals
Experimental Study on Gas Transportation in Radial Shaft Seals
Friction coefficient between gear teeth in mixed film lubrication
Session XVI: Contact Mechanics, Wear and Failure
Analytical Studies of Contact Problems for Fractal Surfaces
A model of seizure based on Burwell and Strang's concept of wear mode
transition
An Asperity Based Model for Wear Rate in Mixed Lubrication
Session XVII: Automotive 1
Lubricants & Energy Efficiency: Life-Cycle Analysis
Starved Hydrodynamic Lubrication of the Piston Ring Cylinder Liner Contact:
Preliminary Study of the Influence of Surface Texturing
A Model for Diesel Fuel Additive Lubricity
The Degradation of Lubricants in Gasoline Engines: Development of a Test
Procedure to Evaluate Engine Oil Degradation and its Consequences for
Rheology
Session XVIII: Elastohydrodynamic Lubrication 2
Surface contact and damage in micro-EHL
The Transient Elastohydrodynamic Friction Analysis of Main Bearings
Numerical analysis of the thermal micro-EHL problem of point contact with a
single surface bump
Roughness Amplitude Reduction under Non-Newtonian EHD Lubrication
Conditions
Session XIX: Coatings 3
Sliding wear of oxygen diffusion hardened Ti-6A1-4V in physiological saline
Hard coatings durability under fretting wear
The effect of the crystallographic orientation of Ag thin films on their
tribologieal performance
The Effect of Sliding History on the Steady State Friction Coefficient
between CNX Coatings under N2 Lubrication
Session XX: Wear and Debris Effects
The Life Cycle of a Debris Particle
Experimental investigations of Rolling Contact Fatigue of dented surfaces
using artificial defects
Stability, Wear, and Corrosion Characteristics of Rapidly Solidified High
Temperature AI-8Fe-4Ce Alloy
Predicting the growth of RCF crack with the use of the 3D multi size finite
element model.
Session XXI: Bearings
Integrated Tribological Analysis within a Multi- physics Approach to System
Dynamics
Tribological performance of selected bearings and bearing materials used
for nanopositioning
Influence of Manufacturing Error of Roundness for Characteristics of
Cylindrical Journal Bearing
Session XXII: Automative 2
Additive/additive interactions in boundary lubrication - a study of film
formation and tenacity
Fundamental Study of Changes in Friction and Wear Characteristics due to
ZnDTP Deterioration in Simulating Engine Oil Degradation during Use (Part
2) -- Influences of the Presence of Peroxide and Dispersed Zn-containing
Solids--
The Degradation of Lubricants in Gasoline Engines: Lubricant Flow and
Degradation in the Piston Assembly
Session XXIII: Machine Systems 2
Seizure Tests to Select Materials for Cylinder Blocks and Valve Plates in
Water Hydraulic Pumps
A reduced-scale testing machine for tribological evaluation of brake
materials
Experimental-Numerical Friction Factor Determination
Session XXIV: Nanotribology 2
Effects of Ultra-Violet Irradiation on Conformation and Spreading
Characteristics of Molecularly Thin Lubricant Films
Friction and wear life evaluation of silane based self assembled monolayers
on silicon surface
Basic Observations of Tribological Phenomena by Neutron Scattering Methods
Session XXV: Bio-tribology 3
The Importance of Protein Physisorption in BioMEMS/NEMS Applications: A
Nanotribological Study
Metal-metal cervical disc implants: A material investigation using
pin-on-plate tests
Written Discussion
List of Delegates