Microstructures in neutron irradiated Fe-Cr-Ni-P-Ti model austenitic alloys doped with 10B

Takeo Muroga, Hideo Watanabe, Naoaki Yoshida, Hiroaki Kurishita

Research output: Contribution to journalConference article

Abstract

Fe-16Cr-17Ni ternary alloy and those with addition of 0.024P, 0.1P and 0.1P+0.25Ti were irradiated with fast neutrons in FFTF/MOTA at 793 K and 874 K to 33 dpa and 60 dpa. For the purpose of investigating helium production effect, two levels of 10B were doped for each alloy. The microstructures and their relation with tensile properties were examined. The yield stress change was correlated with the density of phosphide precipitates.

Original languageEnglish
Pages (from-to)689-700
Number of pages12
JournalASTM Special Technical Publication
Issue number1325
Publication statusPublished - Dec 1 1999
EventProceedings of the 1996 18th International Symposium: Effects of Radiation on Materials - Hyannis, MA, USA
Duration: Jun 25 1996Jun 27 1996

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Ternary alloys
Tensile properties
Helium
Yield stress
Precipitates
Neutrons
Microstructure

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Microstructures in neutron irradiated Fe-Cr-Ni-P-Ti model austenitic alloys doped with 10B. / Muroga, Takeo; Watanabe, Hideo; Yoshida, Naoaki; Kurishita, Hiroaki.

In: ASTM Special Technical Publication, No. 1325, 01.12.1999, p. 689-700.

Research output: Contribution to journalConference article

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