Advanced-Alloy Technical Program Semiannual Progress Report for Period Ending Sept. 30, 1982

Abstract

This is the ninth in a series of semiannual progress reports on the development of a modified 9 Cr-1 Mo steel for advanced breeder reactor structural applications. The work described is being carried out under the Advanced Alloy Technology work element (MSP-1.7) of the DOE-LMFBR Materials and Structures Program. During this report period, work was carried out at Combustion Engineering, Inc., Oak Ridge National Laboratory, and Westing­house Electric Corporation. Continued emphasis has been placed on fabrication of samples for commercial power plant evaluation, determination of mechanical properties for =>?> B o -tler and Pressure Vessel Code packages, and weldability studies.