Metallurgy of Welding

by J. F. Lancaster

Published 3 April 1980
This book is intended, like its predecessor (The metallurgy of welding, brazing and soldering), to provide a textbook for undergraduate and postgraduate students concerned with welding, and for candidates taking the Welding Institute examinations. At the same time, it may prove useful to practising engineers, metallurgists and welding engineers in that it offers a resume of information on welding metallurgy together with some material on the engineering problems associated with welding such as reliability and risk analysis. In certain areas there have been developments that necessitated complete re-writing of the previous text. Thanks to the author's colleagues in Study Group 212 of the International Institute of Welding, understanding of mass flow in fusion welding has been radically transformed. Knowledge of the metallurgy of carbon and ferritic alloy steel, as applied to welding, has continued to advance at a rapid pace, while the literature on fracture mechanics accumulates at an even greater rate. In other areas, the welding of non-ferrous metals for example, there is little change to report over the last decade, and the original text of the book is only slightly modified.
In those fields where there has been significant advance, the subject has become more quantitative and the standard of math- ematics required for a proper understanding has been raised.

Modern welding processes must guarantee the performance and durability of everything from CPI equipment to truck cabs. Here are virtually all the information and guidelines engineers need to maximize the structural integrity and corrosion resistance of the full spectrum of welded materials. With state-of-the-art coverage of all welding processes-solid phase, fusion, high power density, and overlay techniques-the book also details the metallurgical effects of fusion welding, the behavior of welds in service, structural materials for pipelines and process plants, measurement pitfalls and control checks, and more! Special sections explain the behavior of individual metals, and alloys under varying conditions, there's information on controlling quality and hundreds of precise illustrations which clarify every key point. An indispensable hands-on reference and working companion for mechanical engineers and metallurgists.