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Welding : theory and practice /

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, engi...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Olson, David L (David LeRoy), Dixon, Ray, Liby, Alan L.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam ; New York : New York, NY, USA : North-Holland ; Sole distributors for the USA and Canada, Elsevier Science Pub. Co., 1990.
Colección:Materials processing, theory and practices ; v. 8.
Temas:
Acceso en línea:Texto completo
Texto completo

MARC

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245 0 0 |a Welding :  |b theory and practice /  |c edited by David L. Olson, Ray Dixon, Alan L. Liby. 
260 |a Amsterdam ;  |a New York :  |b North-Holland ;  |a New York, NY, USA :  |b Sole distributors for the USA and Canada, Elsevier Science Pub. Co.,  |c 1990. 
300 |a 1 online resource (xii, 389 pages) :  |b illustrations 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Materials processing, theory and practices ;  |v v. 8 
504 |a Includes bibliographical references and indexes. 
520 |a 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. 
588 0 |a Print version record. 
505 0 |a Front Cover; Welding: Theory and Practice; Copyright Page; Introduction to the series; Previous volumes in the series; Preface to volume 8; Advisory Board; Table of Contents; Chapter 1. The geometry of gas tungsten arc, gas metal arc and submerged arc weld beads; 1. Introduction; 2. Heat transfer by conduction in the weld pool; 3. Gas tungsten arc (GTA) welding; 4. Gas metal arc (GMA) welding; 5. Submerged arc welding; 6. Summary; References; Chapter 2. Solidification and structure of welds; 1. Introduction; 2. Weld pool solidification; 3. Microsegregation. 
505 8 |a 4. Rapid solidification of high-energy density welds5. Solute banding; 6. Solidification cracking; References; Chapter 3. The fundamentals of weld metal pore formation; 1. Introduction; 2. Nucleation of pores; 3. Role of solidification; 4. Growth mechanism of weld metal pores; 5. Sources of gases to promote porosity; 6. Influence of welding parameters; 7. Influence of weld porosity on weld metal mechanical properties; 8. Potential solutions; References; Chapter 4. Control of chemical composition and microstructure in low-carbon microalloyed steel weldments; 1. Introduction. 
505 8 |a 2. Chemical reactions in welding3. Phase transformations in steel weld metals; 4. Summary; References; Chapter 5. Weld-pool pyrometallurgy; 1. Introduction; 2. Types of fluxes; 3. Flux viscosity; 4. Weld-metal chemistry; References; Chapter 6. Arc-welding processes; 1. Introduction; 2. Process descriptions; 3. Process variables controlling heat and mass input; 4. Material response to heat and mass input; 5. Conclusions; References; Chapter 7. Welding automation and computer control; 1. Introduction; 2. Arc welding control systems; 3. Automatic control in electron beam and resistance welding. 
505 8 |a 4. Future trends in automatic arc welding systems5. Impact of automatic welding systems; References; Chapter 8. Electron-beam welding; 1. Introduction; 2. Why EB welding; 3. The welding mechanism; 4. Description of the equipment; 5. Effects on focus; 6. Focus measurements; 7. Voltage and current control; 8. Calibration; 9. Recent developments; 10. Power-supply noise; 11. Spectroscopy of generated X-rays; 12. Shine through; 13. Materials weldability; 14. Weld joints; 15. Joint cleaning; References; Chapter 9. Explosive bonding; 1. Introduction; 2. Bonding practice; 3. Bonding theory. 
505 8 |a 4. Bond morphology5. Bond inspection; 6. Alternate bonding geometries; References; Chapter 10. Pre- and post-weld heat treatment; 1. Introduction; 2. Thermal energy in metals; 3. Mechanical effects of heating; 4. Metallurgical effects of heating; 5. Effect of heating on hydrogen damage; 6. The purposes of post-heating; 7. Determining pre- and post-weld heating schedules; 8. Selection of temperatures for pre-heating; 9. Selection of temperature for post-heat; References; Chapter 11. Computational methods for calculating weld residual stresses in pipes; 1. Introduction; 2. Temperature analysis. 
546 |a English. 
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700 1 |a Olson, David L  |q (David LeRoy) 
700 1 |a Dixon, Ray. 
700 1 |a Liby, Alan L. 
776 0 8 |i Print version:  |t Welding.  |d Amsterdam ; New York : North-Holland ; New York, NY, USA : Sole distributors for the USA and Canada, Elsevier Science Pub. Co., 1990  |z 0444874275  |w (DLC) 89012074  |w (OCoLC)19815120 
830 0 |a Materials processing, theory and practices ;  |v v. 8. 
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