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CONTENTS

Minutes of Meetings

- Welding Procedures Committee Meeting, September 18-19, 1990
- High Alloys Committee
- Subcommittee on Welding Stainless Steel, April 10, 1990
- Subcommittee on Corrosion, April 11, 1990

Reports of Progress on Research

- ""Fundamental Studies of the Metallurgical Causes for Reheat Cracking in 2 1/4 Cr-1Mo, 1 1/4 Cr-1/2 Mo and Copper Precipitation Hardenable Steels and Means of Mitigating the Potential Problem"" The University of Tennessee
- ""PWHT/Reheat/Stress Rupture Cracking and Heat Affected Zone Toughness in Cu-Precipitation Hardenable Steel - ASTM A 710"" The University of Tennessee
- ""Stress Analysis of Pad Reinforced Nozzles Subjected to Temperature Gradiants and Pressure"" CBI Technical Services Company
- ""Heat Affected Zone and Weldment Studies on A710 Steel"" Lehigh University
- ""Progress Report on CTOD"" The University of Kansas
- ""Vanadium and Niobioum Additions in Pressure Vessel Steels"" Lehigh University
- ""Fatigue Curves for Normalized and Tempered 2 1/4 Cr-1Mo Steel"" Lawton Scientific Inc.