"Introduction to GTAW” defines gas tungsten arc welding (GTAW), describes the tools used in GTAW, and discusses the various factors that should be considered when using GTAW. GTAW, or TIG welding, is ...

THIS is the fourth in the series of articles on welding safety. The central theme of these articles has been to emphasize that welding, if mastered and performed safely, is a rewarding profession, and ...

THE AEROSPACE INDUSTRY has used brazing to repair aircraft engine vanes and nozzle segments for decades. However, brazing has only been used in the last five years to repair vanes and nozzles of ...