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

Kevin G. Field; Maxim N. Gussev; Xunxiang Hu; Yukinori Yamamoto

doi:10.2172/1239761

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

Kevin G. Field
, Maxim N. Gussev
, Xunxiang Hu
, Yukinori Yamamoto

Research output: Other contribution › Technical Report

Abstract

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.

Original language	English
Place of Publication	United States
DOIs	https://doi.org/10.2172/1239761
State	Published - 2015

Keywords

36 MATERIALS SCIENCE
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
IRON BASE ALLOYS
CHROMIUM ALLOYS
ALUMINIUM ALLOYS
MOLYBDENUM ALLOYS
SILICON ADDITIONS
WELDABILITY
DESIGN
CHEMICAL PROPERTIES
FABRICATION
THERMAL DEGRADATION
MICROSTRUCTURE
PERFORMANCE
STABILITY
RADIATION HARDNESS

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10.2172/1239761

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

abstract = "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.",

keywords = "36 MATERIALS SCIENCE, 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS, IRON BASE ALLOYS, CHROMIUM ALLOYS, ALUMINIUM ALLOYS, MOLYBDENUM ALLOYS, SILICON ADDITIONS, WELDABILITY, DESIGN, CHEMICAL PROPERTIES, FABRICATION, THERMAL DEGRADATION, MICROSTRUCTURE, PERFORMANCE, STABILITY, RADIATION HARDNESS",

author = "Field, \{Kevin G.\} and Gussev, \{Maxim N.\} and Xunxiang Hu and Yukinori Yamamoto",

year = "2015",

doi = "10.2172/1239761",

language = "English",

type = "Other",

}

TY - GEN

T1 - Preliminary Results on FeCrAl Alloys in the As-received and Welded State Designed to Have Enhanced Weldability and Radiation Tolerance

AU - Field, Kevin G.

AU - Gussev, Maxim N.

AU - Hu, Xunxiang

AU - Yamamoto, Yukinori

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - 36 MATERIALS SCIENCE

KW - 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS

KW - IRON BASE ALLOYS

KW - CHROMIUM ALLOYS

KW - ALUMINIUM ALLOYS

KW - MOLYBDENUM ALLOYS

KW - SILICON ADDITIONS

KW - WELDABILITY

KW - DESIGN

KW - CHEMICAL PROPERTIES

KW - FABRICATION

KW - THERMAL DEGRADATION

KW - MICROSTRUCTURE

KW - PERFORMANCE

KW - STABILITY

KW - RADIATION HARDNESS

U2 - 10.2172/1239761

DO - 10.2172/1239761

M3 - Technical Report

CY - United States

ER -

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

Abstract

Keywords

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