Tribocatalysis, Tribochemistry, and Tribocorrosion

Tribocatalysis, Tribochemistry, and Tribocorrosion PDF Author: Czeslaw Kajdas
Publisher: CRC Press
ISBN: 9814669695
Category : Science
Languages : en
Pages : 337

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Book Description
This book focuses on the triboemission of low-energy electrons from the freshly generated surface. These electrons play the most crucial role in the chemical reactions at the tribological interface. New models and TIP (thermodymanics of irreversible processes) describe in detail the behavior of emitted electrons which lower the activation energy of the chemical reactions. This book also highlights tribocatalysis phenomena as examples of the lowering of the activation energy. A book titled Tribocatalysis has never been published before this.

Tribocatalysis, Tribochemistry, and Tribocorrosion

Tribocatalysis, Tribochemistry, and Tribocorrosion PDF Author: Czeslaw Kajdas
Publisher: CRC Press
ISBN: 9814669695
Category : Science
Languages : en
Pages : 337

Get Book Here

Book Description
This book focuses on the triboemission of low-energy electrons from the freshly generated surface. These electrons play the most crucial role in the chemical reactions at the tribological interface. New models and TIP (thermodymanics of irreversible processes) describe in detail the behavior of emitted electrons which lower the activation energy of the chemical reactions. This book also highlights tribocatalysis phenomena as examples of the lowering of the activation energy. A book titled Tribocatalysis has never been published before this.

Tribocatalysis, Tribochemistry, and Tribocorrosion

Tribocatalysis, Tribochemistry, and Tribocorrosion PDF Author: Czeslaw Kajdas
Publisher:
ISBN: 9781315322179
Category :
Languages : en
Pages : 300

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Book Description
"This book focuses on the triboemission of low-energy electrons from the freshly generated surface. These electrons play the most crucial role in the chemical reactions at the tribological interface. New models and TIP (thermodymanics of irreversible processes) describe in detail the behavior of emitted electrons which lower the activation energy of the chemical reactions. This book also highlights tribocatalysis phenomena as examples of the lowering of the activation energy. A book titled Tribocatalysis has never been published before this."--Provided by publisher.

Testing Tribocorrosion of Passivating Materials Supporting Research and Industrial Innovation

Testing Tribocorrosion of Passivating Materials Supporting Research and Industrial Innovation PDF Author: Jean-Pierre Celis
Publisher: Routledge
ISBN: 1351546937
Category : Technology & Engineering
Languages : en
Pages : 272

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Book Description
This first edition of Testing Tribocorrosion of Passivating Materials Supporting Research and Industrial Innovation: A Handbook treats in a clear, concise, and practical manner an important material degradation and protection matter. It is designed as a handbook and provides a well structured approach of the basics needed to investigate the tribocorrosion behavior of passivating materials, and to conduct in a correct way a laboratory investigation on it. It provides answers on practical and theoretical approaches of tribocorrosion phenomena to engineers and medical persons involved with material assemblies subjected to aggressive environmental and mechanical conditions. For academic researchers it is a pertinent tool assisting them in how they can perform a tribocorrosion investigation and obtain results that are correctly interpreted and can be exchanged. Different parts of the book are illustrated with practical examples. This handbook is truly an indispensable guide for every professional who comes into contact with the complex material degradation and protection processes that take place under combined corrosion and wear conditions. Fields of interest include: transportation (aeronautics, maritime, rail, automotive), medical implants (orthopaedics, dentistry), biochemistry, food production, energy production, and machining. The coordination of this handbook writing was done by Professor Jean-Pierre Celis (Katholieke Universiteit Leuven, Belgium) and Professor Pierre Ponthiaux (Ecole Centrale Paris, France) assisted by twelve European experts who contributed jointly to the nine chapters of this handbook. Main topics dealt with are tribocorrosion phenomena in medical and industrial sectors, depassivation and repassivation phenomena, impact on synergism in tribocorrosion, specific testing techniques, coupling tribology-to-corrosion, design of a testing protocol, and normalisation.

Biolubricants

Biolubricants PDF Author: Yashvir Singh
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3111145131
Category : Science
Languages : en
Pages : 234

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Book Description
Due to their biodegradability, renewability and superior lubrication performance compared to commercial fossil lubricants, vegetable oils are becoming substitutes for petroleum-based lubricants in different sectors, especially in the automotive industry. Biolubricants covers feedstocks, physicochemical properties, process to chemically alter raw oils from feedstocks, lubrication characteristics, as well as the additives to enhance properties.

Fundamental and Practical Aspects of Tribology

Fundamental and Practical Aspects of Tribology PDF Author: Diana Berman
Publisher: CRC Press
ISBN: 1040087841
Category : Technology & Engineering
Languages : en
Pages : 315

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Book Description
Fundamental and Practical Aspects of Tribology introduces the rudiments of engineering surfaces and teaches the basic phenomena of interacting surfaces in relative motion, major modes of friction and wear, and theories of contact evolution and lubrication. Fundamental topics include friction, wear, and lubrication; surface properties and surface topography; friction of surfaces in contact; wear and surface failures; biotribology; boundary lubrication; fluid properties; hydrodynamic lubrication; bearing selection; and introductory micro‐ and nanotribology. This book also considers the relationship between nano‐ and macrotribology, rolling contacts, tribological problems in magnetic recording and electrical contacts, and monitoring and diagnosis of friction and wear. Offers a comprehensive review of the fundamentals, providing basic information for scientists and engineers just being introduced to the tribology field Teaches tribological methods of measurements and characterization Includes examples of real‐life tribological problems and case studies of engineering problems and solutions Gives an overview of current advancements in the field Features end‐of‐chapter problems and video content for reinforcement of material This textbook is written for students taking courses in tribology and lubrication, as well as surface engineering. It will also appeal to scientists and engineers who are new to tribology. The text also offers sample laboratory demonstrations available to qualifying adopting professors.

Laser Surface Treatments for Tribological Applications

Laser Surface Treatments for Tribological Applications PDF Author: Jeyaprakash Natarajan
Publisher: Bentham Science Publishers
ISBN: 9815036319
Category : Technology & Engineering
Languages : en
Pages : 245

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Book Description
This reference presents comprehensive information about laser surface treatments for tribological applications. Chapters of the book highlight the importance of laser technology in modifying materials to optimize the effects of friction and lubrication, by explaining a range of surface modification methods used in industries. These methods include hardening, melting, alloying, cladding and texturing. The knowledge in the book is intended to give an in-depth understanding about the role of laser technology in tribology and the manufacture of industrial materials and surfaces for special applications. Key Features: - 10 chapters on topics relevant to tribology and industrial applications of laser material processing - Comprehensively covers laser surface modification of metals and alloys - Explains a wide range of surface modification methods (hardening, melting, alloying, cladding and texturing) - Covers material and tribological characterization of surfaces - Presents information in a simple structured layout for easy reading, with introductory notes for learners - Provides references for further reading This book is an ideal reference for students and learners in courses related to engineering, manufacturing and materials science. Researchers, industrial professionals and general readers interested in laser assisted machining processes and surface modification techniques will also find the book to be an informative reference on the subject.

Tribology for Scientists and Engineers

Tribology for Scientists and Engineers PDF Author: Pradeep L. Menezes
Publisher: Springer Science & Business Media
ISBN: 146141945X
Category : Technology & Engineering
Languages : en
Pages : 940

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Book Description
This book describes available tribology technologies and introdces a comprehensive overview of tribology. General, up-to-date knowledge on how tribology is approached in various related areas of research, both experimental and computational is provided.

Tribochemistry

Tribochemistry PDF Author: Gerqard Heinicke
Publisher: Oxford University Press, USA
ISBN: 9780195207316
Category :
Languages : en
Pages : 496

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Book Description
This volume provides a comprehensive introduction to the scientific and technical aspects of tribochemistry, a field concerned with the chemical reactions initiated by mechanical energy. The relevant theoretical background, recent innovations and results, and the possibilities of expanding industrial applications are covered.

Frontiers in Chemistry: Editor's Pick 2022

Frontiers in Chemistry: Editor's Pick 2022 PDF Author: Frontiers in Chemistry Editorial Office
Publisher: Frontiers Media SA
ISBN: 288976480X
Category : Science
Languages : en
Pages : 377

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Book Description
We are pleased to introduce the 2022 Frontiers in Chemistry: Editor’s Pick collection, showcasing articles stimulating interest in the field, carefully selected in collaboration with our Field Chief Editor, Prof. Steven Suib, of University of Connecticut. With this ebook we aim to highlight and disseminate important findings across the domains of chemistry research, capturing the multidisciplinary and inclusive approach our journal takes towards advancing the field of chemistry and supporting new technological breakthroughs that help humanity live healthier lives on a healthy planet. 2021 was a year which saw our highest journal impact factor yet, international community growth, and a record-breaking number of articles to choose from. We wish to elevate the contributions made by authors, encourage readership and innovation through our open-access philosophies, and thank our Editorial Board for their continued hard work and collaboration.

Nanolubricants

Nanolubricants PDF Author: Jean Michel Martin
Publisher: John Wiley & Sons
ISBN: 0470987707
Category : Science
Languages : en
Pages : 246

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Book Description
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.