Effect of S8DR chromium diffusion treatment on the creep rupture properties of processed Hastelloy-N tubing (open access)

Effect of S8DR chromium diffusion treatment on the creep rupture properties of processed Hastelloy-N tubing

Process development personnel have been seeking means of improving the (after thermal exposure) adhesion of the S8DR ceramic coating to chromized Hastelloy N tubing. This effort has led to the incorporation of an elevated temperature chromium diffusion treatment prior to the application of the ceramic coating. This report describes the results of tests performed to ascertain the influence of the additional thermal treatment on the 1400/sup 0/F creep-rupture properties of S8DR tubing.
Date: June 3, 1967
Creator: Allaria, G.G.
System: The UNT Digital Library
Table: Average monthly river temperature, Richland Operations Office, AEC (open access)

Table: Average monthly river temperature, Richland Operations Office, AEC

None
Date: March 3, 1967
Creator: unknown
System: The UNT Digital Library
SNAP-21 PROGRAM, PHASE II. DEEP SEA RADIOISOTOPE-FUELED THERMOELECTRIC GENERATOR POWER SUPPLY SYSTEM: DYNAMIC LOAD CRITERIA STUDY. (open access)
Program activities for Plowshare: Letter to J.S. Kelly, AEC (open access)

Program activities for Plowshare: Letter to J.S. Kelly, AEC

None
Date: February 3, 1967
Creator: Werth, G. C.
System: The UNT Digital Library
Status of irradiations performed by testing for BNW as of April 23, 1967 (open access)

Status of irradiations performed by testing for BNW as of April 23, 1967

This report itemizes the irradiations performed by Testing for Battelle-Northwest. It lists the material being irradiated, awaiting disposition and material shipped during the report period.
Date: May 3, 1967
Creator: DeMers, A. E.
System: The UNT Digital Library