FFTF/MOTA irradiation of refractory alloys under consideration as plasma facing components

Technical Report · Thu Nov 01 00:00:00 EST 1990

DOI:https://doi.org/10.2172/6329197· OSTI ID:6329197

Garner, F A

A refractory alloy irradiation series involving four discharged of the Materials Open Test Assembly (MOTA-1B through MOTA-1E) has been completed. This experiment contains pure Mo, Mo-41Re, TZM and Nb-1Zr. Irradiation temperatures in this experiment ranged from 404 to 730{degree}C with neutron exposures yielding 8.7 to 110.8 dpa. Measurement of density changes and disk bend testing are planned to begin shortly.

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
• Sponsoring Organization: DOE/ER
• DOE Contract Number: AC06-76RL01830
• OSTI ID: 6329197
• Report Number(s): PNL-SA-18869; ON: DE91005089; TRN: 91-000148
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
36 MATERIALS SCIENCE
REFRACTORIES
DAMAGING NEUTRON FLUENCE
THERMONUCLEAR REACTOR MATERIALS
PHYSICAL RADIATION EFFECTS
DISPLACEMENT RATES
FFTF REACTOR
FIRST WALL
EPITHERMAL REACTORS
FAST REACTORS
LIQUID METAL COOLED REACTORS
MATERIALS
NEUTRON FLUENCE
RADIATION EFFECTS
REACTORS
RESEARCH AND TEST REACTORS
RESEARCH REACTORS
SODIUM COOLED REACTORS
TEST REACTORS
THERMONUCLEAR REACTOR WALLS
700209* - Fusion Power Plant Technology- Component Development & Materials Testing
360106 - Metals & Alloys- Radiation Effects