Low Temperature Lubricant Rheology Measurement and Relevance to Engine Operation

Low Temperature Lubricant Rheology Measurement and Relevance to Engine Operation PDF Author: Robert B. Rhodes
Publisher: ASTM International
ISBN: 0803114389
Category : Automobiles
Languages : en
Pages : 190

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Book Description
Papers were presented at a symposium held in Austin, Texas, in December 1991. Subjects include a history of ASTM accomplishments in low temperature engine oil rheology from 1966-1992, critical aspects of pumping viscosity by mini-rotary viscometer, the scanning Brookfield technique of low temperatur

Low Temperature Lubricant Rheology Measurement and Relevance to Engine Operation

Low Temperature Lubricant Rheology Measurement and Relevance to Engine Operation PDF Author: Robert B. Rhodes
Publisher: ASTM International
ISBN: 0803114389
Category : Automobiles
Languages : en
Pages : 190

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Book Description
Papers were presented at a symposium held in Austin, Texas, in December 1991. Subjects include a history of ASTM accomplishments in low temperature engine oil rheology from 1966-1992, critical aspects of pumping viscosity by mini-rotary viscometer, the scanning Brookfield technique of low temperatur

High Pressure Rheology for Quantitative Elastohydrodynamics

High Pressure Rheology for Quantitative Elastohydrodynamics PDF Author: Scott S. Bair
Publisher: Elsevier
ISBN: 0080475302
Category : Technology & Engineering
Languages : en
Pages : 262

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Book Description
Computational elastohydrodynamics, a part of tribology, has existed happily enough for about fifty years without the use of accurate models for the rheology of the liquids used as lubricants. For low molecular weight liquids, such as low viscosity mineral oils, it has been possible to calculate, with precision, the film thickness in a concentrated contact provided that the pressure and temperature are relatively low, even when the pressure variation of viscosity is not accurately modelled in detail. Other successes have been more qualitative in nature, using effective properties which come from the fitting of parameters used in calculations to experimental measurements of the contact behaviour, friction or film thickness. High Pressure Rheology for Quantitative Elastohydrodynamics is intended to provide a sufficiently accurate framework for the rheology of liquids at elevated pressure that it may be possible for computational elastohydrodynamics to discover the relationships between the behaviour of a lubricated concentrated contact and the measurable properties of the liquid lubricant. The required high-pressure measurement techniques are revealed in detail and data are presented for chemically well-defined liquids that may be used as quantitative reference materials.* Presents the property relations required for a quantitative calculation of the tribological behaviour of lubricated concentrated contacts.* Details of high-pressure experimental techniques.* Complete description of the pressure and temperature dependence of viscosity for high pressures.* Some little-known limitations on EHL modelling.

Oil Flow Studies at Low Temperatures in Modern Engines

Oil Flow Studies at Low Temperatures in Modern Engines PDF Author: Hal Shaub
Publisher: ASTM International
ISBN: 0803128576
Category : Internal combustion engines
Languages : en
Pages : 174

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Book Description
Scientists and engineers consider how the lower starting temperature of new engine designs will impact the flow of oil through them, and how new oil can be developed to address the changes. Seven of the 11 papers, presented to a June 1999 symposium in St. Louis, Missouri, report on a study by a comm

Grease Lubrication in Rolling Bearings

Grease Lubrication in Rolling Bearings PDF Author: Piet M. Lugt
Publisher: John Wiley & Sons
ISBN: 1118353919
Category : Technology & Engineering
Languages : en
Pages : 472

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Book Description
The definitive book on the science of grease lubrication for roller and needle bearings in industrial and vehicle engineering. Grease Lubrication in Rolling Bearings provides an overview of the existing knowledge on the various aspects of grease lubrication (including lubrication systems) and the state of the art models that exist today. The book reviews the physical and chemical aspects of grease lubrication, primarily directed towards lubrication of rolling bearings. The first part of the book covers grease composition, properties and rheology, including thermal and dynamics properties. Later chapters cover the dynamics of greased bearings, including grease life, bearing life, reliability and testing. The final chapter covers lubrications systems – the systems that deliver grease to the components requiring lubrication. Grease Lubrication in Rolling Bearings: Describes the underlying physical and chemical properties of grease. Discusses the effect of load, speed, temperature, bearing geometry, bearing materials and grease type on bearing wear. Covers both bearing and grease performance, including thermo-mechanical ageing and testing methodologies. It is intended for researchers and engineers in the petro-chemical and bearing industry, industries related to this (e.g. wind turbine industry, automotive industry) and for application engineers. It will also be of interest for teaching in post-graduate courses.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 994

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Book Description


ASTM Special Technical Publication

ASTM Special Technical Publication PDF Author:
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 182

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Book Description


Lubricant Additives

Lubricant Additives PDF Author: Leslie R. Rudnick
Publisher: CRC Press
ISBN: 1498731740
Category : Science
Languages : en
Pages : 708

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Book Description
This indispensable book describes lubricant additives, their synthesis, chemistry, and mode of action. All important areas of application are covered, detailing which lubricants are needed for a particular application. Laboratory and field performance data for each application is provided and the design of cost-effective, environmentally friendly technologies is fully explored. This edition includes new chapters on chlorohydrocarbons, foaming chemistry and physics, antifoams for nonaqueous lubricants, hydrogenated styrene–diene viscosity modifiers, alkylated aromatics, and the impact of REACh and GHS on the lubricant industry.

Lubricants and Lubrication, 2 Volume Set

Lubricants and Lubrication, 2 Volume Set PDF Author: Theo Mang
Publisher: John Wiley & Sons
ISBN: 3527326707
Category : Science
Languages : en
Pages : 1220

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Book Description
Praise for the previous edition: "Contains something for everyone involved in lubricant technology." —Chemistry & Industry This completely revised third edition incorporates the latest data available and reflects the knowledge of one of the largest companies active in the business. The authors take into account the interdisciplinary character of the field, considering aspects of engineering, materials science, chemistry, health and safety. The result is a volume providing chemists and engineers with a clear interdisciplinary introduction and guide to all major lubricant applications, focusing not only on the various products but also on specific application engineering criteria. A classic reference work, completely revised and updated (approximately 35% new material) focusing on sustainability and the latest developments, technologies and processes of this multi billion dollar business Provides chemists and engineers with a clear interdisciplinary introduction and guide to all major lubricant applications, looking not only at the various products but also at specific application engineering criteria All chapters are updated in terms of environmental and operational safety. New guidelines, such as REACH, recycling alternatives and biodegradable base oils are introduced Discusses the integration of micro- and nano-tribology and lubrication systems Reflects the knowledge of Fuchs Petrolub SE, one of the largest companies active in the lubrication business 2 Volumes wileyonlinelibrary.com/ref/lubricants

Fuels and Lubricants Handbook

Fuels and Lubricants Handbook PDF Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 1088

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Book Description


Bibliography on Cold Regions Science and Technology

Bibliography on Cold Regions Science and Technology PDF Author:
Publisher:
ISBN:
Category : Cold regions
Languages : en
Pages : 360

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Book Description