Published September 30, 2015 | Version v1
Report Metadata-only

Preliminary Results on FeCrAl Alloys in the As-received and Welded State Designed to Have Enhanced Weldability and Radiation Tolerance

Creators

  • 1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Description

The present report summarizes and discusses the recent results on developing a modern, nuclear grade FeCrAl alloy designed to have enhanced radiation tolerance and weldability. The alloys used for these investigations are modern FeCrAl alloys based on a Fe-13Cr-5Al-2Mo-0.2Si-0.05Y alloy (in wt.%, designated C35M). Development efforts have focused on assessing the influence of chemistry and microstructure on the fabricability and performance of these newly developed alloys. Specific focus was made to assess the weldability, thermal stability, and radiation tolerance.

Availability note (English)

Available from http://info.ornl.gov/sites/publications/files/Pub59406.pdf; PURL: http://www.osti.gov/servlets/purl/1239761/

Additional details

Identifiers

URL
http://info.ornl.gov/sites/publications/files/Pub59406.pdf; http://www.osti.gov/servlets/purl/1239761/;

Publishing Information

Imprint Pagination
40 p.
Report number
ORNL/TM--2015/579

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
47061392
Subject category
S36: MATERIALS SCIENCE; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALUMINIUM ALLOYS; CHEMICAL PROPERTIES; CHROMIUM ALLOYS; DESIGN; FABRICATION; IRON BASE ALLOYS; MICROSTRUCTURE; MOLYBDENUM ALLOYS; PERFORMANCE; RADIATION HARDNESS; SILICON ADDITIONS; STABILITY; THERMAL DEGRADATION; WELDABILITY
Descriptors DEC
ALLOYS; IRON ALLOYS; SILICON ALLOYS; TRANSITION ELEMENT ALLOYS

Optional Information

Contract/Grant/Project number
AC05-00OR22725
Funding organization
USDOE (United States)
Secondary number(s)
OSTIID--1239761