MECHANICAL AND TRIBOLOGICAL CHARACTERISTICS OF AA7010-B4C-BN METAL MATRIX NANOCOMPOSITES

MECHANICAL AND TRIBOLOGICAL CHARACTERISTICS OF AA7010-B4C-BN METAL MATRIX NANOCOMPOSITES PDF Author: Dr. Gopichand Dirisenapu, Dr. Lingaraju Dumpala & Dr. Seelam Pichi Reddy
Publisher: Laxmi Book Publication
ISBN: 1312218762
Category : Art
Languages : en
Pages : 141

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Book Description
The present chapter highlights significance of the work done, brief introduction to composite materials and their classification, metal matrix composites, aluminium metal matrix composites (AMMCs), their fabrication methods, mechanical and tribological characteristics, electrical discharge machining (EDM) processes, scope and objective of the work and methodology.

MECHANICAL AND TRIBOLOGICAL CHARACTERISTICS OF AA7010-B4C-BN METAL MATRIX NANOCOMPOSITES

MECHANICAL AND TRIBOLOGICAL CHARACTERISTICS OF AA7010-B4C-BN METAL MATRIX NANOCOMPOSITES PDF Author: Dr. Gopichand Dirisenapu, Dr. Lingaraju Dumpala & Dr. Seelam Pichi Reddy
Publisher: Laxmi Book Publication
ISBN: 1312218762
Category : Art
Languages : en
Pages : 141

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Book Description
The present chapter highlights significance of the work done, brief introduction to composite materials and their classification, metal matrix composites, aluminium metal matrix composites (AMMCs), their fabrication methods, mechanical and tribological characteristics, electrical discharge machining (EDM) processes, scope and objective of the work and methodology.

Friction Stir Welding and Processing X

Friction Stir Welding and Processing X PDF Author: Yuri Hovanski
Publisher: Springer
ISBN: 3030057526
Category : Technology & Engineering
Languages : en
Pages : 275

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Book Description
This book is a compilation of the recent progress on friction stir technologies including high-temperature applications, industrial applications, dissimilar alloy/materials, lightweight alloys, simulation, control, characterization, and derivative technologies. The volume offers a current look at friction stir welding technology from application to characterization and from modeling to R&D. Contributions document advances in application, controls, and simulation of the friction stir process to aid researchers in seeing the current state-of-the-art.

Tribology of Nanocomposites

Tribology of Nanocomposites PDF Author: Paulo Davim J
Publisher: Springer Science & Business Media
ISBN: 3642338828
Category : Technology & Engineering
Languages : en
Pages : 108

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Book Description
This book provides recent information on nanocomposites tribology. Chapter 1 provides information on tribology of bulk polymer nanocomposites and nanocomposite coatings. Chapter 2 is dedicated to nano and micro PTFE for surface lubrication of carbon fabric reinforced polyethersulphone composites. Chapter 3 describes Tribology of MoS2 -based nanocomposites. Chapter 4 contains information on friction and wear of Al2O2 -based composites with dispersed and agglomerated nanoparticles. Finally, chapter 5 is dedicated to wear of multi-scale phase reinforced composites. It is a useful reference for academics, materials and physics researchers, materials, mechanical and manufacturing engineers, both as final undergraduate and postgraduate levels. It is a useful reference for academics, materials and physics researchers, materials, mechanical and manufacturing engineers, both as final undergraduate and postgraduate levels.

Advances in the Production and Use of Steel with Improved Internal Cleanliness

Advances in the Production and Use of Steel with Improved Internal Cleanliness PDF Author: John K. Mahaney
Publisher: ASTM International
ISBN: 0803126050
Category : Steel
Languages : en
Pages : 101

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Book Description
Proceedings of the May 1998 symposium on steel, stainless steel, and related alloys. Emphasizing the effect on the products rather than manufacturing methods, seven papers show that the level of inclusion identification and control through processing improvements is greatly dependent upon the sector

Metal-Matrix Composites

Metal-Matrix Composites PDF Author: T. S. Srivatsan
Publisher: Springer Nature
ISBN: 3030652491
Category : Science
Languages : en
Pages : 281

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Book Description
This collection brings together engineers, scientists, scholars, and entrepreneurs to present their novel and innovative contributions in the domain specific to metal-matrix composites and on aspects specific to modeling, analysis, measurements, and observations specific to microstructural advances. Topics include but are not limited to: · Metals and metal-matrix composites · Nano-metal based composites · Intermetallic-based composites Contributions in the above topics connect to applications in industry-relevant areas: automotive, energy applications, aerospace, failure analysis, biomedical and healthcare, and heavy equipment and machinery.

Metallurgy and Design of Alloys with Hierarchical Microstructures

Metallurgy and Design of Alloys with Hierarchical Microstructures PDF Author: Krishnan K. Sankaran
Publisher: Elsevier
ISBN: 0128120258
Category : Technology & Engineering
Languages : en
Pages : 508

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Book Description
Metallurgy and Design of Alloys with Hierarchical Microstructures covers the fundamentals of processing-microstructure-property relationships and how multiple properties are balanced and optimized in materials with hierarchical microstructures widely used in critical applications. The discussion is based principally on metallic materials used in aircraft structures; however, because they have sufficiently diverse microstructures, the underlying principles can easily be extended to other materials systems. With the increasing microstructural complexity of structural materials, it is important for students, academic researchers and practicing engineers to possess the knowledge of how materials are optimized and how they will behave in service. The book integrates aspects of computational materials science, physical metallurgy, alloy design, process design, and structure-properties relationships, in a manner not done before. It fills a knowledge gap in the interrelationships of multiple microstructural and deformation mechanisms by applying the concepts and tools of designing microstructures for achieving combinations of engineering properties—such as strength, corrosion resistance, durability and damage tolerance in multi-component materials—used for critical structural applications. - Discusses the science behind the properties and performance of advanced metallic materials - Provides for the efficient design of materials and processes to satisfy targeted performance in materials and structures - Enables the selection and development of new alloys for specific applications based upon evaluation of their microstructure as illustrated in this work

Advances in Friction-Stir Welding and Processing

Advances in Friction-Stir Welding and Processing PDF Author: M.-K. Besharati-Givi
Publisher: Elsevier
ISBN: 0857094556
Category : Technology & Engineering
Languages : en
Pages : 827

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Book Description
Friction-stir welding (FSW) is a solid-state joining process primarily used on aluminum, and is also widely used for joining dissimilar metals such as aluminum, magnesium, copper and ferrous alloys. Recently, a friction-stir processing (FSP) technique based on FSW has been used for microstructural modifications, the homogenized and refined microstructure along with the reduced porosity resulting in improved mechanical properties. Advances in friction-stir welding and processing deals with the processes involved in different metals and polymers, including their microstructural and mechanical properties, wear and corrosion behavior, heat flow, and simulation. The book is structured into ten chapters, covering applications of the technology; tool and welding design; material and heat flow; microstructural evolution; mechanical properties; corrosion behavior and wear properties. Later chapters cover mechanical alloying and FSP as a welding and casting repair technique; optimization and simulation of artificial neural networks; and FSW and FSP of polymers. - Provides studies of the microstructural, mechanical, corrosion and wear properties of friction-stir welded and processed materials - Considers heat generation, heat flow and material flow - Covers simulation of FSW/FSP and use of artificial neural network in FSW/FSP

Friction Stir Welding of High Strength 7XXX Aluminum Alloys

Friction Stir Welding of High Strength 7XXX Aluminum Alloys PDF Author: Rajiv S. Mishra
Publisher: Butterworth-Heinemann
ISBN: 0128094605
Category : Technology & Engineering
Languages : en
Pages : 122

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Book Description
Friction Stir Welding of High Strength 7XXX Aluminum Alloys is the latest edition in the Friction Stir series and summarizes the research and application of friction stir welding to high strength 7XXX series alloys, exploring the past and current developments in the field. Friction stir welding has demonstrated significant benefits in terms of its potential to reduce cost and increase manufacturing efficiency of industrial products in transportation, particularly the aerospace sector. The 7XXX series aluminum alloys are the premium aluminum alloys used in aerospace. These alloys are typically not weldable by fusion techniques and considerable effort has been expended to develop friction stir welding parameters. Research in this area has shown significant benefit in terms of joint efficiency and fatigue performance as a result of friction stir welding. The book summarizes those results and includes discussion of the potential future directions for further optimization. - Offers comprehensive coverage of friction stir welding of 7XXX series alloys - Discusses the physical metallurgy of the alloys - Includes physical metallurgy based guidelines for obtaining high joint efficiency - Summarizes the research and application of friction stir welding to high strength 7XXX series alloys, exploring the past and current developments in the field

Self-Piercing Riveting

Self-Piercing Riveting PDF Author: A Chrysanthou
Publisher: Woodhead Publishing
ISBN: 0857098845
Category : Technology & Engineering
Languages : en
Pages : 231

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Book Description
Due to its speed, low energy requirements, and the fact that it does not require a pre-drilled hole, the technique of self-piercing riveting (SPR) has been increasingly adopted by many industries as a high-speed mechanical fastening technique for the joining of sheet material components. Self-piercing riveting comprehensively reviews the process, equipment, and corrosion behaviour of self-piercing riveting, and also describes the process of evaluation and modelling of strength of self-piercing riveted joints, quality control methods and non-destructive testing.Part one provides an extensive overview of the properties of self-piercing riveting. Chapters in this section review the mechanical strength, fatigue, and corrosion behaviour of self-piercing riveted joints. The second part of the book outlines the processing and applications of SPRs, and describes the dynamic strength evaluation/crashworthiness of SPRs, and the modelling of strength of self-piercing riveted joints, before going on to discuss the assessment of the suitability of materials for self-piercing riveting. The concluding chapters describe the quality control and non-destructive testing of self-piercing riveted joints, optimization of the strength of self-piercing rivets, and provides an overview of self-piercing rivets in the automotive industry and the applications of self-piercing riveting in automated vehicle construction.Self-piercing riveting is a standard reference for engineers and designers in the aerospace, materials, welding, joining, automotive and white goods industries, as well as manufacturers of metal components for the automotive, aerospace, white goods and building industries. - Comprehensively reviews the process, equipment, and corrosion behaviour of self-piercing riveting - Describes the process of evaluation and modelling of strength of self-piercing riveted joints, quality control methods and non-destructive testing - Provides an overview of quality, optimization, applications and strength evaluations of self-piercing riveting

Diffusion in Materials - DIMAT 2011

Diffusion in Materials - DIMAT 2011 PDF Author: I. Bezverkhyy
Publisher:
ISBN: 9783037853979
Category : Diffusion
Languages : en
Pages : 0

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Book Description
The International Conference on Diffusion in Materials (DIMAT) is the benchmark conference series for diffusion in solids. DIMAT 2011 was organized by the University of Bourgogne in association with CNRS, Dijon (France). The conference showcased new results concerning theoretical tools as well as applied research approaches. Diffusion processes affect all types of materials: nanomaterials, materials for energy, metallurgy, glasses and ceramics, but each requires its own numerical tools.Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume comprises most of the contributions presented at DIMAT 2011: 4 plenary lectures delivered by famous high-level scientists plus 88 contributions in the form of keynote lectures, talks and posters.