Published June 1978 | Version v1
Journal article Metadata-only

The effects of sequential and simultaneous helium implantation on void formation in a 304 stainless steel

Creators

  • 1. Pittsburgh Univ., Pa. (USA)
  • 2. Westinghouse Electric Corp., Pittsburgh, Pa. (USA). Research and Development Center

Description

In this letter the first comparison of void formation in stainless steel targets obtained using three helium implantation techniques is reported. Very dramatic differences in void sizes, numbers, distribution and swelling results from cold (approximatley 250C) preinjection, hot preinjection and simultaneous injection of helium have been observed. The nature of the dislocation structure also changes as the time and temperature of helium implantation is varied. (Auth.)

Additional details

Publishing Information

Journal Title
J. Nucl. Mater.
Journal Volume
74
Journal Issue
1
Series
J. Nucl. Mater.
Journal Page Range
174-177
ISSN
0022-3115

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
10420726
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COALESCENCE; DISLOCATIONS; HELIUM IONS; HIGH TEMPERATURE; ION IMPLANTATION; MEDIUM TEMPERATURE; MEV RANGE 10-100; MICROSTRUCTURE; NUCLEATION; PHYSICAL RADIATION EFFECTS; PRECIPITATION; SILICON IONS; SPATIAL DISTRIBUTION; STAINLESS STEEL-304; TEMPERATURE DEPENDENCE; TIME DEPENDENCE; VERY HIGH TEMPERATURE; VOIDS
Descriptors DEC
ALLOYS; ATOMIC IONS; CARBON ADDITIONS; CHARGED PARTICLES; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DISTRIBUTION; ENERGY RANGE; HEAT RESISTING ALLOYS; IONS; IRON ALLOYS; IRON BASE ALLOYS; LINE DEFECTS; MEV RANGE; NICKEL ALLOYS; RADIATION EFFECTS; SEPARATION PROCESSES; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS