Ductility And Formability Of Metals

Author : Giovanni Straffelini
Publisher : Elsevier
Page : 446 pages
File Size : 42,8 Mb
Release : 2023-03-23
Category : Technology & Engineering
ISBN : 9780323996778

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Ductility and Formability of Metals by Giovanni Straffelini Pdf

Ductility and Formability of Metals: A Metallurgical Engineering Perspective uses metallurgical, mechanical and physical principles and concepts to explain ductility while emphasizing the influence of material microstructure on damage mechanisms. Focusing on steel, aluminum, copper, titanium and magnesium alloys, the book examines the strain hardening behaviors of these metals and alloys, the influence of strain rate and temperature, and ductile fracture mechanics. Hot plastic deformation is covered with special consideration given to its interplay with recrystallization phenomena. Other phenomena such as Dynamic Strain Ageing (DSA) and Adiabatic Shear Banding (ASB) are discussed, and metal working applications such as forging, extrusion and machining are included throughout. Methods for control of ductile cracks in metal parts resulting from rolling, forging, extrusion, drawing, and sheet metal forming are also outlined. Provides an overview on the plastic deformation behavior and ductile fracture of steel, aluminum, copper, titanium and magnesium alloys Illustrates the influence of microstructure on yield behavior, strain hardening of metals, and the influence of strain rate and temperature Covers the role of the strain hardening coefficient (n), strain rate index (m), Dynamic Strain Ageing (DSA), and Adiabatic Shear Banding (ASB) Metalworking applications are provided throughout, including forging, rolling, extrusion, wire drawing, sheet metal forming and machining

Author : D. Koistinen
Publisher : Springer Science & Business Media
Page : 412 pages
File Size : 42,9 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461328803

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Mechanics of Sheet Metal Forming by D. Koistinen Pdf

This volume records the proceedings of an international symposium on "ME CHANICS OF SHEET METAL FORMING: Material Behavior and Deformation Analysis." It was sponsored and held at the General Motors Research Labora tories on October 17-18, 1977. This symposium was the twenty-first in an annual series. The objective of this symposium was to discuss the research frontiers in experimental and theoretical methods of sheet metal forming analysis and, also, to determine directions of future research to advance technology that would be useful in metal stamping plants. Metal deformation analyses which provide guide lines for metal flanging are already in use. Moreover, recent advances in computer techniques for solving plastic flow equations and in measurements of material parameters are leading to dynamic models of many stamping operations. These models would accurately predict the stresses and strains in the sheet as a function of punch travel. They would provide the engineer with the knowledge he needs to improve die designs. The symposium papers were organized into five sessions: the state of the art, constitutive relations of sheet metal, role of friction, sheet metal formability, and deformation analysis of stamping operations. We believe this volume not only summarizes the various viewpoints at the time of the symposium, but also pro vides an outlook for materials and mechanics research in the future.

Author : Wilko C. Emmens
Publisher : Springer Science & Business Media
Page : 110 pages
File Size : 40,6 Mb
Release : 2011-07-23
Category : Technology & Engineering
ISBN : 9783642219047

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Formability by Wilko C. Emmens Pdf

- Overview of materials and treatment aspects of manufacturability of sheet metal - Written by an industrial expert turned scientist - Concentrates on the formability of sheet metal, one of the fundamental form material is used in metalworking

Author : B. A. Niemier,John R. Newby
Publisher : ASTM International
Page : 288 pages
File Size : 49,6 Mb
Release : 1978-08
Category : Technology & Engineering
ISBN : 0803103581

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Formatibility Topics by B. A. Niemier,John R. Newby Pdf

Author : American Society for Metals
Publisher : Unknown
Page : 400 pages
File Size : 43,7 Mb
Release : 1968
Category : Metals
ISBN : WISC:89038842076

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Ductility by American Society for Metals Pdf

Author : R. H. Wagoner,J.-L. Chenot
Publisher : Cambridge University Press
Page : 396 pages
File Size : 46,9 Mb
Release : 2001-05-07
Category : Mathematics
ISBN : 0521642671

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Metal Forming Analysis by R. H. Wagoner,J.-L. Chenot Pdf

This 2001 book describes the most important numerical techniques for simulating metal forming operations.

Author : Henry S. Valberg
Publisher : Cambridge University Press
Page : 477 pages
File Size : 51,5 Mb
Release : 2010-03-31
Category : Science
ISBN : 9780521518239

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Applied Metal Forming by Henry S. Valberg Pdf

A professional reference for advanced courses in two of the most common manufacturing processes: metal forming and metal cutting.

Author : William F. Hosford,Robert M. Caddell
Publisher : Prentice Hall
Page : 356 pages
File Size : 44,5 Mb
Release : 1983
Category : Technology & Engineering
ISBN : UOM:39015022354974

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Metal Forming by William F. Hosford,Robert M. Caddell Pdf

Author : John R. Newby,B. A. Niemeier
Publisher : ASTM International
Page : 342 pages
File Size : 41,9 Mb
Release : 1982
Category : Science
ISBN : 0803107420

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Formability of Metallic Materials, 2,000 A. D. by John R. Newby,B. A. Niemeier Pdf

Author : S. L. Semiatin,John J. Jonas
Publisher : ASM International(OH)
Page : 336 pages
File Size : 46,9 Mb
Release : 1984
Category : Crafts & Hobbies
ISBN : UOM:39015040327846

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Formability and Workability of Metals by S. L. Semiatin,John J. Jonas Pdf

Author : R. Pearce
Publisher : Springer Science & Business Media
Page : 314 pages
File Size : 45,7 Mb
Release : 1991-12-31
Category : Technology & Engineering
ISBN : 0750301015

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Sheet Metal Forming by R. Pearce Pdf

The pressing of sheet metal into useful shapes is a technology which requires an understanding of a wide range of subjects. This text is divided into three sections: processes, materials and tests. In Part 1, sheet metal forming is examined mainly from a mechanical engineering viewpoint; firstly plasticity and anisotropy, then process variables - friction, lubrication and temperature - and finally practical aspects of forming in the press-shop. Part 2 deals with the main sheet alloys at varying lengths, depending on their industrial popularity. Certain research results, showing the fallibility of the phenomenological approach, are also highlighted. A section of testing procedures concludes the volume.

Author : Bradley Dodd,Yilong Bai
Publisher : Academic Press
Page : 328 pages
File Size : 44,9 Mb
Release : 1987
Category : Technology & Engineering
ISBN : UOM:39015012449735

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Ductile Fracture and Ductility by Bradley Dodd,Yilong Bai Pdf

Author : D. Banabic,H.J. Bunge,K. Pöhlandt,A.E. Tekkaya
Publisher : Springer Science & Business Media
Page : 345 pages
File Size : 51,8 Mb
Release : 2013-04-17
Category : Technology & Engineering
ISBN : 9783662040133

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Formability of Metallic Materials by D. Banabic,H.J. Bunge,K. Pöhlandt,A.E. Tekkaya Pdf

After a brief introduction into crystal plasticity,the fun- damentals of crystallographic textures and plastic anisotro- py, a main topic of this book, are outlined. A large chapter is devoted to formability testing both for bulk metal and sheet metal forming. For the first time testing methods for plastic anisotropy of round bars and tubes are included. A profound survey is given of literature about yield criteria for anisotropic materials up to most recent developments and the calculation of forming limits of anisotropic sheet me- tal. Other chapters are concerned with properties of workpieces after metal forming as well as the fundamentals of the theory of plasticity and finite element simulation of metal forming processes. The book is completed by a collection of tables of international standards for formability testing and of flow curves of metals which are most commonly used in metal forming. It is addressed both to university and industrial readers.

Author : Lawrence W. Fisher, P.E.
Publisher : CRC Press
Page : 616 pages
File Size : 47,8 Mb
Release : 2005-04-12
Category : Technology & Engineering
ISBN : 0824740475

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Selection of Engineering Materials and Adhesives by Lawrence W. Fisher, P.E. Pdf

Insufficient knowledge, time limitations, and budget constraints often result in poor material selection and implementation, which can lead to uncertain performance and premature failure of mechanical and electro-mechanical products. Selection of Engineering Materials and Adhesives is a professional guide to choosing the most appropriate materials and adhesives for product development applications from the onset. This text emphasizes material properties and classifications, fabrication and processing considerations, performance objectives, and selection based on specific application requirements, such as frequency of use (duty cycle) and operating environment. Each chapter focuses on a particular material family, covering ferrous and non-ferrous metals, including steels, cast-iron, aluminum, and titanium, as well as plastics such as PVC, acrylics, and nylons. Unique to this book on material selection, the final chapter discusses critical aspects of adhesives, including cure methods and joint configurations. Selection of Engineering Materials and Adhesives presents materials that are most often used for selection processes and applications in product development. This book is an ideal text for senior level undergraduate or graduate courses in mechanical engineering and materials science as well as recent graduates or managers who are tasked with the daunting job of selecting a material for a new application or justifying a long-used material in a specific application. It embodies the author's own experience and lectures on this subject, taught at UCLA Extension, and provides students as well as practicing engineers the tools to systematically select the most appropriate materials and adhesives for their design work.

Author : George E. Dieter,Howard A. Kuhn,S. Lee Semiatin
Publisher : ASM International
Page : 410 pages
File Size : 45,6 Mb
Release : 2003-01-01
Category : Metals
ISBN : 9781615032280

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Handbook of Workability and Process Design by George E. Dieter,Howard A. Kuhn,S. Lee Semiatin Pdf