Published 1995 | Version v1
Journal article Metadata-only

Radiation swelling resistance of the disperse-hardening high-nickel steel 12 Cr-30 Ni-3 Mo-Ti

Creators

  • 1. Nauchno-Issledovatel'skij i Konstruktorskij Inst. Ehnergotekhniki, Moscow (Russian Federation)

Description

Radiation-induced swelling of stainless steels of Fe-12 Cr-30 Ni-3 Mo type, containing 0.55 to 1.2 wt.% of Ti, were investigated after irradiation with fast neutron to a fluence of 1.4 · 1027 m2 (E>0.1 MeV) at temperatures 480 to 500 degree C in a B N-600 high-flux commercial reactor. TEM and neutron diffraction studies show that intermetallic aging during irradiation results in the precipitation of ordered γ'-phase dispersed throughout the matrix. The relation between swelling suppression and intermetallic aging is discussed

Additional details

Additional titles

Original title (Russian)
Сопротивление радиационному распуханию дисперсионно-твердеющей высоконикелевой стали типа X12H30M3T

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki. Fizika Radiatsionnykh Povrezhdenij i Radiatsionnoe Materialovedenie
Journal Volume
1
Journal Issue
60
Journal Page Range
p. 41-47.
ISSN
0134-5400
CODEN
VAFMDP

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
26049646
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AGING; CHROMIUM-NICKEL-MOLYBDENUM STEELS; CONCENTRATION RATIO; MECHANICAL PROPERTIES; MICROSTRUCTURE; NEUTRON FLUENCE; PHASE STUDIES; PHYSICAL RADIATION EFFECTS; RADIATION DOSES; SWELLING; TITANIUM ADDITIONS; VOIDS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-MOLYBDENUM STEELS; CHROMIUM-NICKEL STEELS; CRYSTAL STRUCTURE; DEFORMATION; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MOLYBDENUM ALLOYS; NICKEL ALLOYS; RADIATION EFFECTS; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS