JOPSS - Search Results

A Ti-35Al-10V alloy was fabricated from mechanically alloyed powder by a hot-isostatic-pressing. The microstructure consists of 2, , and phases. Specimens were irradiated in Japan Research Reactor No. 3 Modified (JRR-3M) up to 3.5 10 $^{25}$ n/cm $^{2}$ at 400 $^{circ}$ C and 600 $^{circ}$ C. Unirradiated tensile specimens showed total elongation of 3 to 15 % at 400 $^{circ}$ C-tests, while 400 $^{circ}$ C-irradiated or 600 $^{circ}$ C-irradiated specimens showed no plastic deformation before fracture. At 600 $^{circ}$ C tensile tests, unirradiated specimens showed total elongation of more than 60 %, while irradiated ones showed 10 % or less elongation. The low ductility of irradiated specimens suggests embrittlement due to phase decomposition, but electron diffraction using a transmission electron microscope results of irradiated specimens will be also discussed.

Journal Articles

Development of a triple beam irradiation facility

Hamada, Shozo; Miwa, Yukio; Yamaki, Daiju; Katano, Yoshio; ; Noda, Kenji

Journal of Nuclear Materials, 258-263, p.383 - 387, 1998/00

https://doi.org/10.1016/S0022-3115(98)00232-3

Times Cited Count：18 Percentile：79.13(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Effects of neutron irradiation on tensile properties in high-purity Fe-Cr alloys

Wakai, Eiichi; Hishinuma, Akimichi; Sawai, Tomotsugu; Kato, Yasushi*; Isozaki, Seiichi*; Takaki, Seiichi*; Abiko, Kenji*

Physica Status Solidi (A), 160(2), p.441 - 448, 1997/00

https://doi.org/10.1002/1521-396X(199704)160:2<441::AID-PSSA441>3.0.CO;2-7

Times Cited Count：15 Percentile：66.71(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Effect of triple beam irradiation on microstructural evolution in austenitic stainless steel

Hamada, Shozo; Y.C.Zhang*; Miwa, Yukio; Yamaki, Daiju

Radiation Physics and Chemistry, 50(6), p.555 - 559, 1997/00

https://doi.org/10.1016/S0969-806X(97)00102-3

Times Cited Count：9 Percentile：59.74(Chemistry, Physical)

no abstracts in English

Journal Articles

Effect of minor elements on irradiation assisted stress corrosion cracking of model austenitic stainless steels

Miwa, Yukio; Tsukada, Takashi; Jitsukawa, Shiro; Kita, Satoshi; Hamada, Shozo; Matsui, Yoshinori; Shindo, Masami

Journal of Nuclear Materials, 233-237(PT.B), p.1393 - 1396, 1996/00

https://doi.org/10.1016/S0022-3115(96)00255-3

Times Cited Count：15 Percentile：76.16(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Radiation stability of ceramic waste forms determined by in-situ electron microscopy and He ion irradiation

White, T. J.*; ; Hojo, Kiichi; Furuno, Shigemi

Mater. Res. Soc. Symp. Proc., V333, 0, p.227 - 232, 1994/00

no abstracts in English

Journal Articles

Crystallization process of Fe $_{80}$ P $_{20-x}$ Si $_{x}$ amorphous alloys

Onuma, Masato*; *; Kuwano, Hisashi*; Katano, Susumu; Morii, Yukio; Funahashi, Satoru; H.R.Child*; *

Mater. Trans. JIM, 34(10), p.874 - 881, 1993/10

https://doi.org/10.2320/matertrans1989.34.874

Times Cited Count：12 Percentile：69.33(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Electron energy loss spectroscopy in Ba $_{2}$ YCu $_{3}$ O $_{7}$ superconductor

Shiraishi, Kensuke;

Advances in Superconductivity III, p.79 - 82, 1991/00

no abstracts in English

Journal Articles

The Microstructural evolution and swelling behavior of type 316 stainless steel irradiated in HFIR

Hamada, Shozo; Suzuki, Masahide; P.J.Maziasz*; Hishinuma, Akimichi;

Effects of Radiation on Materials,Vol. 1, p.172 - 184, 1990/00

no abstracts in English

Journal Articles

Irradiation damage of solid breeder materials

; ; *; ; *;

Journal of Nuclear Materials, 155-157, p.568 - 571, 1988/00

https://doi.org/10.1016/0022-3115(88)90312-1

Times Cited Count：14 Percentile：77.97(Materials Science, Multidisciplinary)

no abstracts in English

Oral presentation

The Two step nucleation of G-phase in ferrite; The Critical size and composition

Matsukawa, Yoshitaka*; Takeuchi, Tomoaki; Nagai, Yasuyoshi*

no journal, ,

no abstracts in English

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Defect analysis of matrix damage in reactor pressure vessel steel using WB-STEM

Observation of iron silicide formation by plan-view transmission electron microscopy

Phase stability and mechanical properties of irradiated Ti-Al-V intermetallic compounds

Development of a triple beam irradiation facility

Effects of neutron irradiation on tensile properties in high-purity Fe-Cr alloys

Effect of triple beam irradiation on microstructural evolution in austenitic stainless steel

Effect of minor elements on irradiation assisted stress corrosion cracking of model austenitic stainless steels

Radiation stability of ceramic waste forms determined by in-situ electron microscopy and He ion irradiation

Crystallization process of Fe $_{80}$ P $_{20-x}$ Si $_{x}$ amorphous alloys

Electron energy loss spectroscopy in Ba $_{2}$ YCu $_{3}$ O $_{7}$ superconductor

The Microstructural evolution and swelling behavior of type 316 stainless steel irradiated in HFIR

Irradiation damage of solid breeder materials

The Two step nucleation of G-phase in ferrite; The Critical size and composition