Tribological Study Of Nanoparticles Enriched Bio Based Lubricants For Piston Ring Cylinder Interaction

Author : Mubashir Gulzar
Publisher : Springer
Page : 147 pages
File Size : 51,5 Mb
Release : 2018-03-30
Category : Technology & Engineering
ISBN : 9789811082948

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Tribological Study of Nanoparticles Enriched Bio-based Lubricants for Piston Ring–Cylinder Interaction by Mubashir Gulzar Pdf

This thesis investigates the tribological viability of bio-based base stock to which different nanoparticles were incorporated for engine piston-ring–cylinder-liner interaction. It determines experimentally the effects of lubricating oil conditions (new and engine-aged) on the friction and wear of the materials used for piston rings and cylinder liners. The specific base stock examined was a trimethylolpropane (TMP) ester derived from palm oil, and the nanoparticles were used as additives to obtain tribologically enhanced bio-based lubricants. The overall analysis of the results demonstrated the potential of nanoparticles to improve the tribological behavior of bio-based base stock for piston-ring–cylinder-liner interaction.

Author : Mubashir Gulzar
Publisher : Unknown
Page : 128 pages
File Size : 41,6 Mb
Release : 2018
Category : Lubrication and lubricants
ISBN : 9811082952

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Tribological Study of Nanoparticles Enriched Bio-based Lubricants for Piston Ring-cylinder Interaction by Mubashir Gulzar Pdf

This thesis investigates the tribological viability of bio-based base stock to which different nanoparticles were incorporated for engine piston-ring-cylinder-liner interaction. It determines experimentally the effects of lubricating oil conditions (new and engine-aged) on the friction and wear of the materials used for piston rings and cylinder liners. The specific base stock examined was a trimethylolpropane (TMP) ester derived from palm oil, and the nanoparticles were used as additives to obtain tribologically enhanced bio-based lubricants. The overall analysis of the results demonstrated the potential of nanoparticles to improve the tribological behavior of bio-based base stock for piston-ring-cylinder-liner interaction.

Author : Peerawatt Nunthavarawong,Sanjay Mavinkere Rangappa,Suchart Siengchin,Kuniaki Dohda
Publisher : CRC Press
Page : 329 pages
File Size : 43,6 Mb
Release : 2022-08-08
Category : Technology & Engineering
ISBN : 9781000630138

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Diamond-Like Carbon Coatings by Peerawatt Nunthavarawong,Sanjay Mavinkere Rangappa,Suchart Siengchin,Kuniaki Dohda Pdf

Diamond-like carbons (DLCs) display a number of attractive properties that make them versatile coating materials for a variety of applications, including extremely high hardness values, very low friction properties, very low gas permeability, good biocompatibility, and very high electrical resistivity, among others. Further research into this material is required to produce hydrogen-free DLC films and to synthesize it together with other materials, thereby obtaining better film properties. Diamond-Like Carbon Coatings: Technologies and Applications examines emerging manufacturing technologies for DLCs with the aim of improving their properties for use in practical applications. Discusses DLC coatings used in mechanical, manufacturing, and medical applications Details recent developments in the novel synthesis of DLC films Covers advances in understanding of chemical, structural, physical, mechanical, and tribological properties for modern material processing Highlights methods to yield longer service life Considers prospects for future applications of emerging DLC technologies This work is aimed at materials science and engineering researchers, advanced students, and industry professionals.

Author : Jean Michel Martin,Nobuo Ohmae
Publisher : John Wiley & Sons
Page : 246 pages
File Size : 54,8 Mb
Release : 2008-04-30
Category : Science
ISBN : 9780470987704

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Nanolubricants by Jean Michel Martin,Nobuo Ohmae Pdf

The technology involved in lubrication by nanoparticles is a rapidly developing scientific area and one that has been watched with interest for the past ten years. Nanolubrication offers a solution to many problems associated with traditional lubricants that contain sulphur and phosphorus; and though for some time the production of nanoparticles was restricted by the technologies available, today synthesis methods have been improved to such a level that it is possible to produce large quantities relatively cheaply and efficiently. Nanolubricants develops a new concept of lubrication, based on these nanoparticles, and along with the authors’ own research it synthesises the information available on the topic of nanolubrication from existing literature and presents it in a concise form. Describes the many advantages and potential applications of nanotechnology in the tribological field. Offers a full review of the state-of-the-art as well as much original research that is yet unpublished. Includes sections on boundary lubrication by colloïdal systems, nanolubricants made of metal dichalcogenides, carbon-based nanolubricants, overbased detergent salts, nanolubricants made of metals and boron-based solid nanolubricants and lubrication additives. Authored by highly regarded experts in the field with contributions from leading international academics. Nanolubricants will appeal to postgraduate students, academics and researchers in mechanical engineering, chemical engineering and materials science. It should also be of interest to practising engineers with petroleum companies and mechanical manufacturers.

Author : Sevim Z. Erhan,Joseph M. Perez
Publisher : The American Oil Chemists Society
Page : 154 pages
File Size : 41,5 Mb
Release : 2002-07-30
Category : Medical
ISBN : 1893997308

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Biobased Industrial Fluids and Lubricants by Sevim Z. Erhan,Joseph M. Perez Pdf

Author : Jitendra Kumar Katiyar,Ranjeet Kumar Sahu,T C S M Gupta
Publisher : CRC Press
Page : 71 pages
File Size : 45,5 Mb
Release : 2022-02-06
Category : Technology & Engineering
ISBN : 9781000576092

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Sustainable Lubrication by Jitendra Kumar Katiyar,Ranjeet Kumar Sahu,T C S M Gupta Pdf

Sustainable Lubrication overviews recent advances in the development of lubricants and their usage in different tribological systems, starting from nanoscale contacts up to macroscale assemblies with specific focus on sustainable green lubrication choices including base fluids. Further, it covers advances and optimization of new types of lubrication systems according to their usage in various tribological systems such as gears, bearings, micro-electromechanical systems, and production equipment. The book includes examples and case studies about utilization of synthetic lubricants in bearings, gears, engines, and so forth. Features: Explores information on the present and future of sustainable lubricants due to its increased demand in industries Provides conceptual overview of lubricant application in manufacturing and automobile industries Discusses lubricants used in the micro-electromechanical systems (MEMS), nano-electromechanical systems (NEMS), and tribo-systems under extreme conditions and for biomedical applications Reviews information about various types of additives and their roles in lubricants, and their cost effectiveness Includes case studies related to journal-bearing/gear drive systems This short form book is aimed at students and researchers in mechanical engineering, automobile engineering, chemical engineering and chemistry, manufacturing, materials, and metallurgy.

Author : Syahrullail Samion,Mimi Azlina Abu Bakar,Shahira Liza Kamis,Mohd Hafis Sulaiman,Nurin Wahidah Mohd Zulkifli
Publisher : Springer Nature
Page : 248 pages
File Size : 41,7 Mb
Release : 2022-02-22
Category : Technology & Engineering
ISBN : 9789811699498

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Proceedings of the 3rd Malaysian International Tribology Conference by Syahrullail Samion,Mimi Azlina Abu Bakar,Shahira Liza Kamis,Mohd Hafis Sulaiman,Nurin Wahidah Mohd Zulkifli Pdf

This book is a compilation of selected papers presented at the 3rd Malaysian International Tribology Conference (MITC 2020) held in Langkawi, Malaysia, September 28–30, 2020. The book presents the advancement in the field of tribology and is divided into main topics such as bearing design, biotribology, dry friction and wear, green tribology, green lubricant, lubricant and fuel, surface engineering. The contents of this book appeal globally to scientists, scholars, engineers, and students from universities, research institutions, and industries working in the field of tribology.

Author : Leslie R. Rudnick
Publisher : CRC Press
Page : 1037 pages
File Size : 40,7 Mb
Release : 2013-02-04
Category : Science
ISBN : 9781439855379

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Synthetics, Mineral Oils, and Bio-Based Lubricants by Leslie R. Rudnick Pdf

Highlighting the major economic and industrial changes in the lubrication industry since the first edition, Synthetics, Mineral Oils, and Bio-Based Lubricants, Second Edition outlines the state of the art in each major lubricant application area. Chapters cover trends in the major industries, such as the use of lubricant fluids, growth or decline of market areas and applications, potential new applications, production capacities, and regulatory issues, including biodegradability, toxicity, and food production equipment lubrication. In a single, unique volume, Synthetics, Mineral Oils, and Bio-Based Lubricants, Second Edition offers property and performance information of fluids, theoretical and practical background to their current applications, and strong indicators for global market trends that will influence the industry for years to come.

Author : Abhishek Kumar,Avinash Kumar,Ashwani Kumar
Publisher : Unknown
Page : 0 pages
File Size : 46,5 Mb
Release : 2024-11-15
Category : Technology & Engineering
ISBN : 1032657863

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Performance Characterization of Lubricants by Abhishek Kumar,Avinash Kumar,Ashwani Kumar Pdf

The text discusses the fundamentals of lubrication science and technology linking the science concepts to engineering practices. It further explores the performance characterization of lubrication systems by utilizing sophisticated experiments and tests and motivates the readers to develop their conclusions and reach solutions based on modern tools and techniques. This book: Presents the principles of surface and lubricant chemistry, and its implementation to devise engineering solutions for various application-based systems. Discusses viscosity index improvers, tribology of green lubricants, and biolubricants from non-edible oils. Highlights 2D Nanomaterials lubricants, Biogreases, Hydrogel and lubricants for extreme temperature and pressure conditions. Explains lubrication for electrical, biomedical, automobile, marine, turbine and aerospace applications. Covers design considerations, formulations, and compositions of lubricants for high-temperature applications in diverse areas. Explores the simulation, computational, and empirical models to characterize, quantify and mitigate the adverse effects of friction. It is primarily written for senior undergraduate, graduate students, and academic researchers in the fields of mechanical engineering, production engineering, industrial engineering, aerospace engineering, and manufacturing engineering.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 41,8 Mb
Release : 2016
Category : Green chemistry
ISBN : 8791482232

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Environmentally Friendly and Biobased Lubricants by Anonim Pdf

Author : Marika Torbacke,Åsa Kassman Rudolphi,Elisabet Kassfeldt
Publisher : John Wiley & Sons
Page : 234 pages
File Size : 46,9 Mb
Release : 2014-05-12
Category : Technology & Engineering
ISBN : 9781118799741

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Lubricants by Marika Torbacke,Åsa Kassman Rudolphi,Elisabet Kassfeldt Pdf

Those working with tribology often have a background in mechanical engineering, while people working with lubricant development have a chemistry/chemical engineering background. This means they have a tradition of approaching problems in different ways. Today’s product development puts higher demands on timing and quality, requiring collaboration between people with different backgrounds. However, they can lack understanding of each other’s challenges as well as a common language, and so this book aims to bridge the gap between these two areas. Lubricants: Introduction to Properties and Performance provides an easy to understand overview of tribology and lubricant chemistry. The first part of the book is theoretical and provides an introduction to tribological contact, friction, wear and lubrication, as well as the basic concepts regarding properties and the most commonly made analyses on lubricants. Base fluids and their properties and common additives used in lubricants are also covered. The second part of the book is hands-on and introduces the reader to the actual formulations and the evaluation of their performance. Different applications and their corresponding lubricant formulations are considered and tribological test methods are discussed. Finally used oil characterisation and surface characterisation are covered which give the reader an introduction to different methods of characterising used oils and surfaces, respectively. Key features: Combines chemistry and tribology of lubricants into one unified approach Covers the fundamental theory, describing lubricant properties as well as base fluids and additives Contains practical information on the formulations of lubricants and evaluates their performance Considers applications of lubricants in hydraulics, gears and combustion engines Lubricants: Introduction to Properties and Performance is a comprehensive reference for industry practitioners (tribologists, lubricant technicians, and lubricant chemists, etc) and is also an excellent source of information for graduate and undergraduate students.

Author : Theo Mang,Kirsten Bobzin,Thorsten Bartels
Publisher : John Wiley & Sons
Page : 635 pages
File Size : 53,8 Mb
Release : 2011-01-19
Category : Technology & Engineering
ISBN : 9783527632596

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Industrial Tribology by Theo Mang,Kirsten Bobzin,Thorsten Bartels Pdf

Integrating very interesting results from the most important R & D project ever made in Germany, this book offers a basic understanding of tribological systems and the latest developments in reduction of wear and energy consumption by tribological measures. This ready reference and handbook provides an analysis of the most important tribosystems using modern test equipment in laboratories and test fields, the latest results in material selection and wear protection by special coatings and surface engineering, as well as with lubrication and lubricants. This result is a quick introduction for mechanical engineers and laboratory technicians who have to monitor and evaluate lubricants, as well as for plant maintenance personnel, engineers and chemists in the automotive and transportation industries and in all fields of mechanical manufacturing industries, researchers in the field of mechanical engineering, chemistry and material sciences.

Author : Leslie R. Rudnick
Publisher : CRC Press
Page : 947 pages
File Size : 48,8 Mb
Release : 2005-12-22
Category : Science
ISBN : 9781420027181

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Synthetics, Mineral Oils, and Bio-Based Lubricants by Leslie R. Rudnick Pdf

As the field of tribology has evolved, the lubrication industry is also progressing at an extraordinary rate. Updating the author's bestselling publication, Synthetic Lubricants and High-Performance Functional Fluids, this book features the contributions of over 60 specialists, ten new chapters, and a new title to reflect the evolving nature of the

Author : Dhorali Gnanasekaran,Venkata Prasad Chavidi
Publisher : Springer
Page : 155 pages
File Size : 54,8 Mb
Release : 2017-09-08
Category : Technology & Engineering
ISBN : 9789811048708

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Vegetable Oil based Bio-lubricants and Transformer Fluids by Dhorali Gnanasekaran,Venkata Prasad Chavidi Pdf

This book discusses vegetable oil based biolubricants and their applications in the power distribution industry. Vegetable oil based lubricants offer significant advantages over petroleum-based lubricants, including biodegradability, cost-effectiveness, renewability, and lower environmental effects. This book provides a detailed literature survey of modified vegetable oils. It discusses the physical and chemical properties of vegetable oil, and their effects on its applications in tribology. The book discusses additives and enhancements to make vegetable oils suitable for use as lubricating oils and transformer oils in power plants and power distribution grids. The contents of the book will be useful to researchers and professionals as well as policy makers and standards agencies.

Author : Mohamed Thariq Hameed Sultan,Mohd Ridzuan Mohd Jamir,Mohd Shukry Abdul Majid,Azwan Iskandar Azmi,Naheed Saba
Publisher : Springer Nature
Page : 406 pages
File Size : 44,6 Mb
Release : 2020-12-14
Category : Technology & Engineering
ISBN : 9789811596353

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Tribological Applications of Composite Materials by Mohamed Thariq Hameed Sultan,Mohd Ridzuan Mohd Jamir,Mohd Shukry Abdul Majid,Azwan Iskandar Azmi,Naheed Saba Pdf

This book covers the current advances and practices in tribological applications of composite materials under various processes, presenting the development, characterization, and morphological properties of composite materials in tribological applications. It covers a wide range of subjects, extending from fundamental research on the tribological characteristics of various multi-phase materials to the final applications of composites in wear loaded, technical components. It brings together contributions from researchers who discusses innovative experimental approaches and analytical techniques, creating a reference with comprehensive coverage of modern research techniques and the potential application of tribological composites in biomedical, aerospace, automotive, marines and construction industries. This volume will be of interest to material science researchers working in both industry and academia