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Development of ODS Heat Exchanger Tubing Quarterly Technical Progress Report: January-April 2002

Description: Work continued on three major tasks of this project--increasing the circumferential strength of MA956 tubing, joining of the MA956 alloy, and determination of the high temperature corrosion limits of the MA956 alloy. With respect to increasing the circumferential strength of a MA956 tube, all of the cold working operations (0, 10, 20, 30, 40%) and annealing treatments (1000, 1150, 1300 C) have been completed. The sample microstructures produced by this processing continue to be analyzed with TE… more
Date: April 1, 2002
Creator: Harper, Mark A.
Partner: UNT Libraries Government Documents Department
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Development of ODS Heat Exchanger Tubing Quarterly Technical Progress Report: October 2001 - January 2002

Description: Work continued on four major tasks of this project--increasing the circumferential strength of MA956 tubing, joining of the MA956 alloy, determining the bending limits of MA956 tubing, and determination of the high temperature corrosion limits of the MA956 alloy. With respect to increasing the circumferential strength of a MA956 tube, all of the extrusions plus decanning operations have been completed (total of 180 rods) for Task 2.1.1 (Extrusion Ratio = 20:1, 16:1, 10:1 and Extrusion Temperatu… more
Date: January 1, 2002
Creator: Harper, Mark A.
Partner: UNT Libraries Government Documents Department
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