JOPSS - Search Results

Journal Articles

Tuning strain-induced -to- martensitic transformation of biomedical Co-Cr-Mo alloys by introducing parent phase lattice defects

Mori, Manami*; Yamanaka, Kenta*; Sato, Shigeo*; Tsubaki, Shinki*; Sato, Kozue*; Kumagai, Masayoshi*; Imafuku, Muneyuki*; Shobu, Takahisa; Chiba, Akihiko*

Journal of the Mechanical Behavior of Biomedical Materials, 90, p.523 - 529, 2019/02

https://doi.org/10.1016/j.jmbbm.2018.10.038

Times Cited Count：19 Percentile：71.16(Engineering, Biomedical)

Journal Articles

Diffusion of tritium in intermetallic compound -LiAl; Relation to the defect structure

Sugai, Hiroyuki

Solid State Ionics, 177(39-40), p.3507 - 3512, 2007/01

https://doi.org/10.1016/j.ssi.2006.10.012

The diffusion coefficient and its activation energy (116.3 11.7 kJ/mol) of tritium in an intermetallic compound -LiAl are determined at temperatures from 700 to 848 K. Though the present result for the diffusion coefficient is almost the same as that reported previously, the present result for the activation energy turns out nearly twice of that (64.9 3.8 kJ/mol). The present result for the activation energy is consistent with the systematics that an increase of lithium concentration in Al-Li systems increases the activation energy, but the previous result is not. Furthermore, a consideration of the crystal structure and defect structure suggests that tritium diffuses and is impeded by the attractive interaction with lithium atom at lithium sublattices.

Journal Articles

Diffusion of tritium in intermetallic compound -LiAl; Relation to the defect structure

Sugai, Hiroyuki

Solid State Ionics, 177(39-40), p.3507 - 3512, 2007/01

https://doi.org/10.1016/j.ssi.2006.10.012

Times Cited Count：3 Percentile：17.87(Chemistry, Physical)

The diffusion coefficients and its activation energy (103.79.5 kJ/mol) for tritium in intermetallic compound -LiAl are determined at temperatures from 699 to 886 K. Though the present result for the diffusion coefficient is almost the same as that reported earlier, the activation energy turns out nearly twice of that (64.93.8 kJ/mol) reported earlier. On the basis of the crystal structure and defect structure, the large activation energy of this study suggest that tritium diffuses interstitially and is impeded by an attractive interaction with lithium atoms in lithium sublattices.

Journal Articles

Oxygen potential and defect structure of oxygen-excess pyrochlore Ce $_{2}$ Zr $_{2}$ O $_{7+x}$

Otobe, Haruyoshi; Nakamura, Akio; Yamashita, Toshiyuki; Minato, Kazuo

Journal of Physics and Chemistry of Solids, 66(2-4), p.329 - 334, 2005/02

https://doi.org/10.1016/j.jpcs.2004.07.015

Times Cited Count：23 Percentile：65.92(Chemistry, Multidisciplinary)

Pyrochlore-type (P-type) zirconias have been attracting significant research interest as disposable forms of high-level radioactive waste. In this work, we have clarified the oxygen potentials (g(O $_{2}$ )) vs. oxygen nonstoichiometry (x) and temperature relations of P-type Ce $_{2}$ Zr $_{2}$ O $_{7+x}$ by the emf method and determined the lattice parameters (a0) with respect to x by XRD method.

Journal Articles

Development of a new method for high temperature in-core characterization of solid surfaces

Yamawaki, Michio*; Suzuki, Atsushi*; Yokota, Toshihiko*; Luo, G.*; Yamaguchi, Kenji*; Hayashi, Kimio

Proceedings of 1st Information Exchange Meeting on Basic Studies on High-Temperature Engineering, p.357 - 364, 1999/09

no abstracts in English

Journal Articles

Radiation damage in UO $_{2}$ bombarded with iodine and nickel ions at energies around 100 MeV

Hayashi, Kimio; ; Fukuda, Kosaku

Advances in Science and Technology, 24, p.439 - 446, 1999/00

no abstracts in English

Journal Articles

Radiation damage of UO $_{2}$ by high-energy heavy ions

Hayashi, Kimio; ; Fukuda, Kosaku

Journal of Nuclear Materials, 248, p.191 - 195, 1997/00

https://doi.org/10.1016/S0022-3115(97)00119-0

Times Cited Count：21 Percentile：82.17(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

A Positron lifetime study of defects in neutron-irradiated Si

A.Li*; H.Huang*; D.Li*; S.Zheng*; H.Du*; S.Zhu*; Iwata, Tadao

Japanese Journal of Applied Physics, 32(3), p.1033 - 1038, 1993/03

https://doi.org/10.1143/JJAP.32.1033

Times Cited Count：8 Percentile：44.68(Physics, Applied)

no abstracts in English

Journal Articles

Defect recovery and radiation annealing in FCC metals irradiated with high energy ions

Iwase, Akihiro; Iwata, Tadao; Nihira, Takeshi*; Sasaki, Shigemi

Radiat. Eff. Defects Solids, 124(1), p.117 - 126, 1992/00

no abstracts in English

Journal Articles

Effect of additives on irradiation-induced change of lattice parameter in ThO $_{2}$

Akabori, Mitsuo; Fukuda, Kosaku

Journal of Nuclear Science and Technology, 28(9), p.841 - 847, 1991/09

https://doi.org/10.3327/jnst.28.841

no abstracts in English

JAEA Reports

Effect of electron-excitation on radiation damage in ion-irradiated FCC metals

Iwase, Akihiro

JAERI-M 89-071, 86 Pages, 1989/06

JAERI-M-89-071.pdf:2.13MB

no abstracts in English

Journal Articles

Differential scanning calorimetric study of quenched-in vacancies in NiAl

*; ; *

Philos.Mag.Lett., 51(4), p.L49 - L53, 1985/00

no abstracts in English

Journal Articles

Interstitials in metals

Fijikusu, 5(1), p.834 - 842, 1984/00

no abstracts in English

JAEA Reports

Analysis of Behavior on Solution and Diffusion of Hydrogen in Iron

JAERI-M 83-052, 66 Pages, 1983/03

JAERI-M-83-052.pdf:1.84MB

no abstracts in English

Journal Articles

Thermal coductivity of(Pu $_{1}$ $_{-}$ $_{x}$ ,Nd $_{x}$ )O $_{2}$ $_{-}$ $_{y}$ and(Pu $_{1}$ $_{-}$ $_{x}$ ,Y $_{x}$ )O $_{2}$ $_{-}$ $_{y}$ solid solutions

; ; ;

Journal of Nuclear Materials, 115, p.118 - 127, 1983/00

https://doi.org/10.1016/0022-3115(83)90350-1

Times Cited Count：15 Percentile：81.67(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Thermal conductivity of stoichiometric (Pu,Nd)O $_{2}$ and (Pu,Y)O $_{2}$ solid solutions

; ; ;

Journal of Nuclear Materials, 114, p.260 - 266, 1983/00

https://doi.org/10.1016/0022-3115(83)90265-9

Times Cited Count：17 Percentile：84.19(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Thermal conductivity of near-stoichiometric(U,Pu,Nd)O $_{2}$ and(U,Pu,Eu)O $_{2}$ solid solutions

; ; ;

Journal of Nuclear Materials, 116, p.287 - 296, 1983/00

https://doi.org/10.1016/0022-3115(83)90114-9

Times Cited Count：31 Percentile：92.26(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

The Effect of gadolinium content on the thermal conductivity of near-stoichiometric(U,Gd)O $_{2}$ solid solutions

; ; ;

Journal of Nuclear Materials, 105(2), p.201 - 210, 1982/00

https://doi.org/10.1016/0022-3115(82)90375-0

Times Cited Count：82 Percentile：98.6(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Characterization of graphites by positron lifetimes

; *; *; *

Japanese Journal of Applied Physics, 20(10), p.1799 - 1806, 1981/00

https://doi.org/10.1143/JJAP.20.1799

Times Cited Count：18 Percentile：65.58(Physics, Applied)

no abstracts in English

Journal Articles

The Effect of yttrium content on the thermal conductivity of near-stoichiometric(U,Y)O $_{2}$ solid solutions

; ; ;

Journal of Nuclear Materials, 102, p.30 - 39, 1981/00

https://doi.org/10.1016/0022-3115(81)90543-2

Times Cited Count：44 Percentile：96.43(Materials Science, Multidisciplinary)

no abstracts in English

Presentation/Publication Type

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Tuning strain-induced -to- martensitic transformation of biomedical Co-Cr-Mo alloys by introducing parent phase lattice defects

Diffusion of tritium in intermetallic compound -LiAl; Relation to the defect structure

Diffusion of tritium in intermetallic compound -LiAl; Relation to the defect structure

Oxygen potential and defect structure of oxygen-excess pyrochlore Ce $_{2}$ Zr $_{2}$ O $_{7+x}$

Development of a new method for high temperature in-core characterization of solid surfaces

Radiation damage in UO $_{2}$ bombarded with iodine and nickel ions at energies around 100 MeV

Radiation damage of UO $_{2}$ by high-energy heavy ions

A Positron lifetime study of defects in neutron-irradiated Si

Defect recovery and radiation annealing in FCC metals irradiated with high energy ions

Effect of additives on irradiation-induced change of lattice parameter in ThO $_{2}$

Effect of electron-excitation on radiation damage in ion-irradiated FCC metals

Differential scanning calorimetric study of quenched-in vacancies in NiAl

Interstitials in metals

Analysis of Behavior on Solution and Diffusion of Hydrogen in Iron

Thermal coductivity of(Pu $_{1}$ $_{-}$ $_{x}$ ,Nd $_{x}$ )O $_{2}$ $_{-}$ $_{y}$ and(Pu $_{1}$ $_{-}$ $_{x}$ ,Y $_{x}$ )O $_{2}$ $_{-}$ $_{y}$ solid solutions

Thermal conductivity of stoichiometric (Pu,Nd)O $_{2}$ and (Pu,Y)O $_{2}$ solid solutions

Thermal conductivity of near-stoichiometric(U,Pu,Nd)O $_{2}$ and(U,Pu,Eu)O $_{2}$ solid solutions

The Effect of gadolinium content on the thermal conductivity of near-stoichiometric(U,Gd)O $_{2}$ solid solutions

Characterization of graphites by positron lifetimes

The Effect of yttrium content on the thermal conductivity of near-stoichiometric(U,Y)O $_{2}$ solid solutions