Effect of Interfacial Friction on Adhesion

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Publisher :
ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.:/5 (413 download)

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Book Synopsis Effect of Interfacial Friction on Adhesion by : Bi-min Zhang Newby

Download or read book Effect of Interfacial Friction on Adhesion written by Bi-min Zhang Newby and published by . This book was released on 1998 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conventionally, the energy required to fracture an interface is predicted to be directly proportional to the thermodynamic work of adhesion. It has been observed, however, that on some low energy surfaces, the fracture energy of an adhesive deviates significantly from this rule. In viscoelastic systems, it is well known that most of the energy is dissipated by the viscous bulk materials near the crack tip region. What is, perhaps, not so widely known is that for a crack propagating at an asymmetric interface, a substantial amount of energy can be dissipated through a frictional mechanism near the crack tip region. This energy dissipation due to friction at and near the crack tip is being proposed to account for the discrepancies observed with adhesion on low energy surfaces. The objective of this research is to investigate the contribution of interfacial friction and associated slip processes to the total fracture energy.

The Effect of Interfacial Conformity on the Contact, Adhesion, and Sliding Friction of Surfaces with Small Roughness

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Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis The Effect of Interfacial Conformity on the Contact, Adhesion, and Sliding Friction of Surfaces with Small Roughness by : Herbert Mark Stanley

Download or read book The Effect of Interfacial Conformity on the Contact, Adhesion, and Sliding Friction of Surfaces with Small Roughness written by Herbert Mark Stanley and published by . This book was released on 1993 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surface effects in adhesion, friction, wear, and lubrication

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Publisher : Elsevier
ISBN 13 : 0080875696
Total Pages : 643 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Surface effects in adhesion, friction, wear, and lubrication by : Donald H. Buckley

Download or read book Surface effects in adhesion, friction, wear, and lubrication written by Donald H. Buckley and published by Elsevier. This book was released on 1981-01-01 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface effects in adhesion, friction, wear, and lubrication

Fundamentals of Adhesion and Interfaces

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 311231851X
Total Pages : 304 pages
Book Rating : 4.1/5 (123 download)

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Book Synopsis Fundamentals of Adhesion and Interfaces by : D. S. Rimai

Download or read book Fundamentals of Adhesion and Interfaces written by D. S. Rimai and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-05-18 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: No detailed description available for "Fundamentals of Adhesion and Interfaces".

Polymer Interface and Adhesion

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Publisher : Routledge
ISBN 13 : 1351423525
Total Pages : 654 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Polymer Interface and Adhesion by : Wu

Download or read book Polymer Interface and Adhesion written by Wu and published by Routledge. This book was released on 2017-11-22 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poly mer Interface and Adhesion provides the critical basis for further advancement in thisfield. Combining the principles of interfacial science, rheology, stress analysis, and fracturemechanics, the book teaches a new approach to the analysis of long standing problemssuch as: how is the interface formed; what are its physical and mechanical properties;and how does the interface modify the stress field and fracture strength of the material.The book offers many outstanding features, including extensive listings of pertinent references,exhaustive tabulations of the interfacial properties of polymers, critical reviews ofthe many conflicting theories, and complete discussions of coupling agents, adhesion promotion,and surface modifications. Emphasis is placed on physical concepts and mechanisms,using clear, understandable mathematics.Polymer Interface and Adhesion promotes a more thorough understanding of the physical,mechanical, and adhesive properties of multiphase, polymer systems. Polymer scientistsand engineers, surface chemists, materials scientists, rheologists, as well as chemical andmechanical engineers interested in the research, development or industrial applications ofpolymers, plastics, fibers, coatings, adhesives, and composites need this important newsource book.

Adhesion and Friction

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Publisher : Springer
ISBN 13 : 9783642749896
Total Pages : 0 pages
Book Rating : 4.7/5 (498 download)

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Book Synopsis Adhesion and Friction by : Michael Grunze

Download or read book Adhesion and Friction written by Michael Grunze and published by Springer. This book was released on 2011-12-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Adhesion and Friction: Microscopic Concepts" was the theme of the third workshop on interface phenomena organized jointly by the surface science groups at Dalhousie University and the University of Maine. The first two workshops were dedicated to the discussion of elementary processes governing the reaction rates at surfaces and in bulk materials, i. e. adsorption, desorption and diffusion. In this third year a step towards the understanding of complicated (but practical) issues such as adhesion and friction between different materials was undertaken. The presentations and discussions focused on elementary chemical and physical processes at surfaces and interfaces relevant to adhesion, lubrication and friction and gave an account of the application of surface science methods and techniques to relevant model systems. Clearly, at the time of the conference and the publication of the proceedings the understanding of the chemical and physical mechanisms determining the interaction between two solids is still rudimentary, but the issues involved are attracting the attention of more and more scientists and are now regularly represented at scientific meetings. The conference was held at Dalhousie University in Halifax, Nova Scotia, Canada. The facilities provided an ideal setting for the meeting and lively discussions. On behalf of the participants, we would like to express our grat itude to the staff at Dalhousie University for making our stay so pleasant and memorable.

Fundamentals of Friction

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Publisher : Springer Science & Business Media
ISBN 13 : 9401128111
Total Pages : 638 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Fundamentals of Friction by : I.L. Singer

Download or read book Fundamentals of Friction written by I.L. Singer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Friction, unlike many books on tribology, is devoted to one specific topic: friction. After introductory chapters on scientific and engineering perspectives, the next section contains the necessary background within the areas of contact mechanics, surfaces and adhesion. Then on to fracture, deformation and interface shear, from the macroscopic behavior of materials in frictional contact to microscopic models of uniform and granular interfaces. Lubrication by solids, liquids and gases is presented next, from classical flow properties to the reorganization of monolayers of molecules under normal and shear stresses. A section on new approaches at the nano- and atomic scales covers the physics and chemistry of interfaces, an array of visually exciting simulations, using molecular dynamics, of solids and liquids in sliding contact, and related AFM/STM studies. Following a section on machines and measurements, the final chapter discusses future issues in friction.

Superlubricity

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Publisher : Elsevier
ISBN 13 : 008052530X
Total Pages : 525 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Superlubricity by : Ali Erdemir

Download or read book Superlubricity written by Ali Erdemir and published by Elsevier. This book was released on 2007-03-30 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superlubricity is defined as a sliding regime in which friction or resistance to sliding vanishes. It has been shown that energy can be conserved by further reducing/removing friction in moving mechanical systems and this book includes contributions from world-renowned scientists who address some of the most fundamental research issues in overcoming friction. Superlubricity reviews the latest methods and materials in this area of research that are aimed at removing friction in nano-to-micro scale machines and large scale engineering components. Insight is also given into the atomic-scale origins of friction in general and superlubricity while other chapters focus on experimental and practical aspects or impacts of superlubricity that will be very useful for broader industrial community. * Reviews the latest fundamental research in superlubricity today* Presents 'state-of-the-art' methods, materials, and experimental techniques* Latest developments in tribomaterials, coatings, and lubricants providing superlubricity

Investigation of the Interfacial Friction and Adhesion of Thin PDMS Network Lubricant Films

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (671 download)

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Book Synopsis Investigation of the Interfacial Friction and Adhesion of Thin PDMS Network Lubricant Films by : Lucas James Landherr

Download or read book Investigation of the Interfacial Friction and Adhesion of Thin PDMS Network Lubricant Films written by Lucas James Landherr and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lubrication properties of several variations on a polydimethylsiloxane (PDMS) network - self-assembled monolayer (SAM) hybrid lubricant and the effect that structural and chemical modifications can have on the friction, adhesion, and wear are investigated. The primary lubricant structure studied in this thesis consisted of a model cross-linked PDMS network tethered to an anchoring SAM layer. Modifications of this structure including ultrathin hyperbranched films, micron-thick films with pendent chains, networks swollen with free chains, and a deconstructed polymer brush are also studied. These hybrids created high degrees of internal tethering with a flexible surface layer exhibiting low interfacial shear and low surface energy. The friction and adhesion properties of these lubricants were determined from a series of experiments conducted with atomic force microscopy, nanoindentation, and bulk rheology and tribology. The PDMS-SAM lubricants demonstrated dramatically low friction coefficients, as low as [mu] = 0.0024, which is the lowest friction coefficient recorded for a dry polymer film. These low friction properties are a result of a negligible contribution of adhesion to the friction force. Structural modifications to the network allowed for the effect of the physical properties on the friction and lubrication to be determined. Incorporating pendent chains and free chains into the network layer increased the surface viscous dissipation. While the elastic moduli and the network stiffness decreased, the structural modifications also served to increase the surface shear and viscosity, resulting in larger friction coefficients. Wear measurements conducted on the networks swollen with free chains indicated that increasing the lubricant viscous dissipation also dramatically reduced the wear resistance of the film. Polymer brushes were developed at several surface coverages and with different polymer chemistries to determine the physical and chemical effects on friction and lubrication. High surface coverages creating stretched elastic chains yielded a significant reduction in the friction coefficient, relative to more deformed, mushroom conformations. PDMS brushes exhibited significantly lower friction than brushes made from polymers with higher surface energies, despite the chemical effects being minimized as a result of a minimal adhesion contribution to the friction force at the ultrathin lubricant lengthscale.

Ice Adhesion

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Publisher : John Wiley & Sons
ISBN 13 : 1119640377
Total Pages : 704 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Ice Adhesion by : K. L. Mittal

Download or read book Ice Adhesion written by K. L. Mittal and published by John Wiley & Sons. This book was released on 2020-12-15 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book presents ways to mitigate the disastrous effects of snow/ice accumulation and discusses the mechanisms of new coatings deicing technologies. The strategies currently used to combat ice accumulation problems involve chemical, mechanical or electrical approaches. These are expensive and labor intensive, and the use of chemicals raises serious environmental concerns. The availability of truly icephobic surfaces or coatings will be a big boon in preventing the devastating effects of ice accumulation. Currently, there is tremendous interest in harnessing nanotechnology in rendering surfaces icephobic or in devising icephobic surface materials and coatings, and all signals indicate that such interest will continue unabated in the future. As the key issue regarding icephobic materials or coatings is their durability, much effort is being spent in developing surface materials or coatings which can be effective over a long period. With the tremendous activity in this arena, there is strong hope that in the not too distant future, durable surface materials or coatings will come to fruition. This book contains 20 chapters by subject matter experts and is divided into three parts— Part 1: Fundamentals of Ice Formation and Characterization; Part 2: Ice Adhesion and Its Measurement; and Part 3: Methods to Mitigate Ice Adhesion. The topics covered include: factors influencing the formation, adhesion and friction of ice; ice nucleation on solid surfaces; physics of ice nucleation and growth on a surface; condensation frosting; defrosting properties of structured surfaces; relationship between surface free energy and ice adhesion to surfaces; metrology of ice adhesion; test methods for quantifying ice adhesion strength to surfaces; interlaboratory studies of ice adhesion strength; mechanisms of surface icing and deicing technologies; icephobicities of superhydrophobic surfaces; anti-icing using microstructured surfaces; icephobic surfaces: features and challenges; bio-inspired anti-icing surface materials; durability of anti-icing coatings; durability of icephobic coatings; bio-inspired icephobic coatings; protection from ice accretion on aircraft; and numerical modeling and its application to inflight icing.

Sliding Friction

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Publisher : Springer Science & Business Media
ISBN 13 : 3662036460
Total Pages : 465 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Sliding Friction by : Bo N.J. Persson

Download or read book Sliding Friction written by Bo N.J. Persson and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sliding friction is one of the oldest problems in physics and certainly one of the most important from a practical point of view. The ability to produce durable low-friction surfaces and lubricant fluids has become an important factor in the miniaturization of moving components in many technological devices, e.g., magnetic storage, recording systems, miniature motors and many aerospace components. This book will be useful to physicists, chemists, materials scientists, and engineers who want to understand sliding friction. The book (or parts of it) could also form the basis for a modern undergraduate or graduate course on tribology.

Adhesive Particle Flow

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Publisher : Cambridge University Press
ISBN 13 : 1107032075
Total Pages : 361 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Adhesive Particle Flow by : Jeffery S. Marshall

Download or read book Adhesive Particle Flow written by Jeffery S. Marshall and published by Cambridge University Press. This book was released on 2014-03-31 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is targeted at professionals and graduate students working in disciplines where flow of adhesive particles plays a significant role.

Consequences of Interfacial Interactions on Adsorption and Adhesion

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Publisher :
ISBN 13 :
Total Pages : 195 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Consequences of Interfacial Interactions on Adsorption and Adhesion by : Saranshu Singla

Download or read book Consequences of Interfacial Interactions on Adsorption and Adhesion written by Saranshu Singla and published by . This book was released on 2018 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Interfacial Bonding on the Strength of Adhesion

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Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effect of Interfacial Bonding on the Strength of Adhesion by : Sun-Mou Lai

Download or read book Effect of Interfacial Bonding on the Strength of Adhesion written by Sun-Mou Lai and published by . This book was released on 1993 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Adhesion Technology

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Publisher : Springer
ISBN 13 : 9783642011702
Total Pages : 1554 pages
Book Rating : 4.0/5 (117 download)

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Book Synopsis Handbook of Adhesion Technology by : Lucas F. M. da Silva

Download or read book Handbook of Adhesion Technology written by Lucas F. M. da Silva and published by Springer. This book was released on 2011-08-10 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adhesives have been used for thousands of years, but until 100 years ago, the vast majority was from natural products such as bones, skins, fish, milk, and plants. Since about 1900, adhesives based on synthetic polymers have been introduced, and today, there are many industrial uses of adhesives and sealants. It is difficult to imagine a product—in the home, in industry, in transportation, or anywhere else for that matter—that does not use adhesives or sealants in some manner. The Handbook of Adhesion Technology is intended to be the definitive reference in the field of adhesion. Essential information is provided for all those concerned with the adhesion phenomenon. Adhesion is a phenomenon of interest in diverse scientific disciplines and of importance in a wide range of technologies. Therefore, this handbook includes the background science (physics, chemistry and materials science), engineering aspects of adhesion and industry specific applications. It is arranged in a user-friendly format with ten main sections: theory of adhesion, surface treatments, adhesive and sealant materials, testing of adhesive properties, joint design, durability, manufacture, quality control, applications and emerging areas. Each section contains about five chapters written by internationally renowned authors who are authorities in their fields. This book is intended to be a reference for people needing a quick, but authoritative, description of topics in the field of adhesion and the practical use of adhesives and sealants. Scientists and engineers of many different backgrounds who need to have an understanding of various aspects of adhesion technology will find it highly valuable. These will include those working in research or design, as well as others involved with marketing services. Graduate students in materials, processes and manufacturing will also want to consult it.

Adhesion Science and Engineering

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Publisher : Elsevier
ISBN 13 : 0080525989
Total Pages : 2020 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Adhesion Science and Engineering by :

Download or read book Adhesion Science and Engineering written by and published by Elsevier. This book was released on 2002-11-14 with total page 2020 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mechanics of Adhesion shows that adhesion science and technology is inherently an interdisciplinary field, requiring fundamental understanding of mechanics, surfaces, and materials. This volume comprises 19 chapters. Starting with a background and introduction to stress transfer principles; fracture mechanics and singularities; and an energy approach to debonding, the volume continues with analysis of structural lap and butt joint configurations. It then continues with discussions of test methods for strength and constitutive properties; fracture; peel; coatings, the case of adhesion to a single substrate; elastomeric adhesives such as sealants. The role of mechanics in determining the locus of failure in bonded joints is discussed, followed by a chapter on rheology relevant to adhesives and sealants. Pressure sensitive adhesive performance; the principles of tack and tack measurements; and contact mechanics relevant to wetting and surface energy measurements are then covered. The volume concludes with sections on fibermatrix bonding and reinforcement; durability considerations for adhesive bonds; ultrasonic non-destructive evaluation of adhesive bonds; and design of adhesive bonds from a strength perspective. This book will be of interest to practitioners in the fields of engineering and to those with an interest in adhesion science.

Interfacial Phenomena

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Publisher : Academic Press
ISBN 13 : 0323148344
Total Pages : 507 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Interfacial Phenomena by : J.T. Davies

Download or read book Interfacial Phenomena written by J.T. Davies and published by Academic Press. This book was released on 2012-12-02 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interfacial Phenomena examines the fundamental properties of various liquid interfaces. This book discusses the physics of surfaces; electrostatic and electrokinetic phenomena; and adsorption at liquid interfaces. The properties of monolayers; reactions at liquid surfaces; diffusion through interfaces; and disperse systems and adhesion are also deliberated. Other topics include the vapor pressures over curved surfaces; electrical capacity of the double layer; applications of electrophoresis; and thermodynamics of adsorption and desorption. The experimental methods of spreading films at the oil-water interface; penetration into monolayers; experiments on dynamic systems; and spontaneous emulsification are likewise covered in this text. This book is beneficial to chemical engineers and students concerned with interfacial phenomena.