The three Hot Cracking Phenomena in Welds compendiums combined contain a total of 64 papers and represent the best collection of papers on the topic of hot cracking ever assembled. These documents provide guidance in thermocouple placement, heated band (HB) width guidelines, maximum allowable temperature gradients, and gradient control band (GCB) insulation guidelines. The papers contained within include the latest insight into the mechanisms associated with hot cracking in these materials and methods to prevent cracking through material selection, process modification, or other means. Welding Research council VVRC bulletin RECOMMENDED PRACTICES FOR LOCAL HEATING OF WELDS IN PRESSURE VESSELS. The following year, that document became the basis for the Welding Research Council Bulletin WRC-452 for pressure vessels. Thomas Böllinghaus from BAM and the University of Magdeburg, and Dr. Sindo Kou from the University of Wisconsin, Dr. Each of these sections begins with a keynote paper from prominent researchers in the field: Dr. The book is divided into three major sections based on material type specifically aluminum alloys, steels, and nickel-base alloys. These hot cracking phenomena include weld solidification cracking, HAZ and weld metal liquation cracking, and ductility-dip cracking. In the context of this workshop, the term “hot cracking” refers to elevated temperature cracking associated with either the weld metal or heat-affected zone. It contains 22 papers presented at the 3 rd International Hot Cracking Workshop in Columbus, Ohio USA in March 2010. This is the third in a series of compendiums devoted to the subject of weld hot cracking.
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