Published July 2022 | Version v1
Journal article Metadata-only

Interaction of defects with hydrogen and helium in SUS316L

Creators

  • 1. Kyoto University, Institute for Integrated Radiation and Nuclear Science, Kumatori, Osaka (Japan)
  • 2. Kyoto University, Quantum Science and Engineering Center, Uji, Kyoto (Japan)

Description

Deuterium and Helium retention in ion irradiated SUS316L was investigated by thermal desorption spectroscopy. Deuterium retention was not significantly affected by Fe pre-irradiation and deuterium atoms were trapped in the oxide film rather than trapped inside the sample. Helium atoms were trapped in interstitial type dislocation loops, single vacancies, and vacancy clusters, and the amount retained in single vacancies and vacancy clusters was increased by Fe pre-irradiation. (author)

Additional details

Publishing Information

Journal Title
Annual Report of Quantum Science and Engineering Center
Journal Volume
24
Journal Page Range
p. 57-58
ISSN
1345-0700

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
54111665
Subject category
S43: PARTICLE ACCELERATORS; S36: MATERIALS SCIENCE;
Descriptors DEI
DEUTERIUM; HEAVY ION ACCELERATORS; HELIUM; HELIUM EMBRITTLEMENT; HYDROGEN EMBRITTLEMENT; IRRADIATION; NEUTRON BEAMS; PROTON BEAMS; SPALLATION NEUTRON SOURCE FACILITIES; STAINLESS STEEL-316L; THERMAL DESORPTION SPECTROSCOPY; VACANCIES
Descriptors DEC
ACCELERATOR NEUTRON SOURCE FACILITIES; ACCELERATORS; ALLOYS; AUSTENITIC STEELS; BEAMS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-MOLYBDENUM STEELS; CHROMIUM-NICKEL STEELS; CHROMIUM-NICKEL-MOLYBDENUM STEELS; CORROSION RESISTANT ALLOYS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTS; EMBRITTLEMENT; FLUIDS; GASES; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; HYDROGEN ISOTOPES; IRON ALLOYS; IRON BASE ALLOYS; ISOTOPES; LIGHT NUCLEI; LOW CARBON-HIGH ALLOY STEELS; MATERIALS; MOLYBDENUM ALLOYS; NEUTRON SOURCE FACILITIES; NICKEL ALLOYS; NONMETALS; NUCLEI; NUCLEON BEAMS; ODD-ODD NUCLEI; PARTICLE BEAMS; POINT DEFECTS; RARE GASES; SPECTROSCOPY; STABLE ISOTOPES; STAINLESS STEELS; STEEL-CR17NI12MO3-L; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
3 refs., 1 fig.