The Theory of Mild and Micro-alloy Steels' Weldability PDF Download
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Author: Ivan Hrivňák
Publisher:
ISBN:
Category : Steel
Languages : en
Pages : 142
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Book Description
Author: Ivan Hrivňák
Publisher:
ISBN:
Category : Steel
Languages : en
Pages : 142
Get Book Here
Book Description
Author: Ivan Hrivňák
Publisher: Elsevier Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 388
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Book Description
This book reviews the behaviour of metals and alloys during welding. In the first part the heat flow in arc welding processes is discussed. The weld thermal cycle is explained in terms of heat input, and the geometry of weld and thicknesses to be welded. The real welding cycle is described in terms of thermal and strain cycles. The weld metal is characterized in terms of fusion stage, absorption of gases and stage of metal crystallization and structural transformation. The metallurgical background of cracking is described by a full set of crackability tests along with the evaluation of metals from the point of view of crackability. Post welding heat treatment is reviewed, and includes the relaxation of stresses induced by welding. Guidelines are given for the selection of steels for welded structures. Several chapters examine the weldability of particular steels, including high strength steels, stainless steels, high alloyed steels, cryogenic steels and other metals and alloys. The theories are quantified in the form of calculations or computing programmes. Readers will find sufficent data for software processing.
Author: Kenneth Easterling
Publisher: Elsevier
ISBN: 1483141667
Category : Technology & Engineering
Languages : en
Pages : 283
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Book Description
Introduction to the Physical Metallurgy of Welding deals primarily with the welding of steels, which reflects the larger volume of literature on this material; however, many of the principles discussed can also be applied to other alloys. The book is divided into four chapters, in which the middle two deal with the microstructure and properties of the welded joint, such as the weld metal and the heat-affected zone. The first chapter is designed to provide a wider introduction to the many process variables of fusion welding, particularly those that may influence microstructure and properties, while the final chapter is concerned with cracking and fracture in welds. A comprehensive case study of the Alexander Kielland North Sea accommodation platform disaster is also discussed at the end. The text is written for undergraduate or postgraduate courses in departments of metallurgy, materials science, or engineering materials. The book will also serve as a useful revision text for engineers concerned with welding problems in industry.
Author: Pello Uranga
Publisher: MDPI
ISBN: 3036501320
Category : Science
Languages : en
Pages : 236
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Book Description
In response to the demanding requirements of different sectors, such as construction, transportation, energy, manufacturing, and mining, new generations of microalloyed steels are being developed and brought to market. The addition of microalloying elements, such as niobium, vanadium, titanium, boron, and/or molybdenum, has become a key tool in the steel industry to reach economically-viable grades with increasingly higher mechanical strength, toughness, good formability, and weldable products. The challenges that microalloying steel production faces can be solved with a deeper understanding of the effects that these microalloying additions and combinations of them have during the different steps of the steelmaking process.
Author: Ellis E. Fletcher
Publisher:
ISBN:
Category : Steel alloys
Languages : en
Pages : 216
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Book Description
Author: O. Grong
Publisher:
ISBN:
Category : Filler metal
Languages : en
Pages : 140
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Book Description
Author: D.L. Olson
Publisher: Elsevier
ISBN: 0444596380
Category : Technology & Engineering
Languages : en
Pages : 402
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Book Description
This volume gives a comprehensive and thorough review on recent advances in the science of welding and provides a treatise for their application in day-to-day welding activities. The essential science of welding is presented for the first time in a style that is comprehensible to the craftsman, engineer and scientist. The application of welding technology requires familiarity with a broad spectrum of engineering and science. The practitioners of this technology need to be familiar with mathematics, physics, chemistry, metallurgy, electrical engineering, and mechanical engineering to mention the basics. These practitioners may only have a scant knowledge in all areas, and this book is intended to provide those practising welding with a broad but subtly in-depth overview of the subject. To accomplish this the book is divided into: weld pool chemistry and microstructure, processes: high energy density; low energy density; and bonding, heat input and associated stress, and computer control. Each of these areas addresses the literature, the fundamental science and engineering, and where the technology stands with respect to the topic. The knowledge level anticipated is not that of a senior engineer or researcher, although they could enjoy the works as much as anyone, but is more designed for those involved in the daily practise of welding. Thus the book will be of interest to craftsmen, students, engineers, researchers, managers, and those interested in the Theory and Practice of welding.
Author: Carl D. Lundin
Publisher:
ISBN: 9781581453584
Category :
Languages : en
Pages : 103
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Book Description
Author: David George Crawford
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: ASM International. Handbook Committee
Publisher: ASM International(OH)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1334
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Book Description
These volumes cover the properties, processing, and applications of metals and nonmetallic engineering materials. They are designed to provide the authoritative information and data necessary for the appropriate selection of materials to meet critical design and performance criteria.
