• формат pdf
  • размер 31.35 МБ
  • добавлен 20 декабря 2011 г.
Sudnik W. (ed.) Arc Welding
InTech. 2011. 330 p.

Ever since the invention of arc technology in 1870s and its early use for welding lead during the manufacture of lead-acid batteries, advances in arc welding throughout the twentieth and twenty-first centuries have seen this form of processing applied to a range of industries and progress to become one of the most effective techniques in metals and alloys joining. The objective of this book is to introduce relatively established methodologies and techniques which have been studied, developed and applied in industries or researches. State-of-the-art development aimed at improving technologies will be presented covering topics such as weldability, technology, automation, modelling, and measurement. This book also seeks to provide effective solutions to various applications for engineers and researchers who are interested in arc material processing. This book is divided into 4 independent sections corresponding to recent advances in this field.

Contents

Preface

Part 1 Arc Welding Technology

Hardfacing by Plasma Transferred Arc Process
Fusion Welding with Indirect Electric Arc

Part 2 Arc Welding Automation

Arc Welding Automation
WHI Formula as a New Criterion in Automatic Pipeline GMAW Process
Sensors for Quality Control in Welding

Part 3 Weldability of Metals and Alloys

Weldability of Iron Based Powder Metal Alloys Using Pulsed GTAW Process
Assessment of Stress Corrosion
Cracking on Pipeline Steels Weldments Used in the Petroleum Industry by Slow Strain Rate Tests
Evaluation of the Shielding Gas Influence on the Weldability of Ferritic Stainless Steel
Corrosion Fatigue Behaviour of Aluminium 5083-H111 Welded Using Gas Metal Arc Welding Method

Part 4 Mechanisms, Models, and Measurements of Arc Welding

The Mechanism of Undercut Formation and High Speed Welding Technology
Physical Mechanisms and Mathematical Models of Bead Defects Formation During Arc Welding
Using Solid State Calorimetry for Measuring Gas Metal Arc Welding Efficiency
Chemical and Physical Properties of Fluxes for SAW of Low-Carbon Steels
Arc Welding Health Effects, Fume Formation Mechanisms, and Characterization Methods
Смотрите также

AWS A5.15-90/ASME SFA-5.14 Specification for Weld8ng Electrodes and Rods for Cast Iron (Eng)

Стандарт
  • формат pdf
  • размер 227.49 КБ
  • добавлен 10 января 2012 г.
This standard American Welding Society (AWS). 1990. 18p. This specification prescribes requirements for the classification of the following: (a) Rods for oxyfuel gas welding; (b) Electrodes for gas metal arc welding; (c) Electrodes for flux cored arc welding; (d) Electrodes for shielded metal arc welding.

AWS B5.17: 2004 Specification for the Qualification of Welding Fabricators (Eng)

Стандарт
  • формат pdf
  • размер 236.15 КБ
  • добавлен 12 января 2012 г.
This standard American Welding Society (AWS). 2004. 18p. This specification establishes the minimum requirements for the Welding Quality Program for Welding Fabricators (WF). This specification is intended to be used by companies regardless of the welding processes or materials used.

BS EN 12072: 2000 Welding consumables - Wire electrodes, wires and rods for arc welding of stainless and heat-resisting steels - Classification (Eng)

Стандарт
  • формат pdf
  • размер 358.52 КБ
  • добавлен 20 января 2012 г.
This European Standard was approved by CEN on 4 September 1999. 12 p. This standard specifies requirements for classification of wire electrodes, wires and rods for gas shielded metal arc welding, gas tungsten arc welding, plasma arc welding and submerged arc welding of stainless and heat resisting steels. The classification of the wire electrodes, wires and rods is based on their chemical composition.

BS EN 288-4: 1992+A1: 1997 Specification and approval of welding procedures for metallic materials - Part 4 - Welding procedure tests for the arc welding of aluminium and its alloys

Стандарт
  • формат pdf
  • размер 304.5 КБ
  • добавлен 03 декабря 2011 г.
This European Standard was approved by CEN on 5 August 1992. Amendment A1 was approved on 1996-12-11. 30 р. This standard specifies how a welding procedure specification is approved by welding procedure tests.

Grong O. Metallurgical Modelling of Welding

  • формат pdf, gif
  • размер 23.53 МБ
  • добавлен 15 января 2012 г.
The Institute of Materials, 1997, ISBN-10: 1861250363, 593 pages Welding metallurgy is concerned with the application of well-known metallurgical principles for assessment of chemical and physical reactions occurring during welding. On purely practical grounds it is nevertheless convenient to consider welding metallurgy as a profession of its own because of the characteristic non-isothermal nature of the process. In welding the reactions are fo...

Khan M.I. Welding Science and Technology

  • формат pdf
  • размер 3 МБ
  • добавлен 05 января 2012 г.
New Age International, 2007, 278 pages The book completely covers the syllabus of 'Advanced Welding Technology' in addition to covering a wide spectrum of other important topics of general interest to the practicing engineers and students of mechanical, production and industrial and industrial metallurgy engineering branches. Special topics like welding pipelines and piping, underwater welding, welding of plastics, welding of dissimilar metals,...

Mathers G. The welding of aluminium and its alloys(Сварка Алюминия и его сплавов)

  • формат pdf
  • размер 3.66 МБ
  • добавлен 16 января 2011 г.
2002, - 236 p. The book provides a basic understanding of the metallurgical principles involved in how alloys achieve their strength and how welding can affect these properties. I have included sections on parent metal storage and preparation prior to welding and have also described the more frequently encountered processes. There are recommendations on welding parameters that may be used as a starting point for the development of a viable weldin...

Olsen F.O. (Ed.) Hybrid Laser Arc Welding

  • формат pdf
  • размер 6.85 МБ
  • добавлен 28 декабря 2011 г.
Woodhead Publishing Limited and CRC Press, 2009, 323 pages Hybrid laser-arc welding (HLAW) is a combination of laser welding with arc welding that overcomes many of the shortfalls of both processes. This important book gives a comprehensive account of hybrid laser-arc welding technology and applications. The first part of the book reviews the characteristics of the process, including the properties of joints produced by hybrid laser-arc weldin...