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1994 Fiscal Year Final Research Report Summary

Fission-Fusion Correlation of Damage Structure Development form the Comparison of Irradiations with RTNS-II and JMTR

Research Project

Project/Area Number 04302063
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field Nuclear engineering
Research InstitutionNagoya University

Principal Investigator

KIRITANI Michio  Nagoya Univ., School of Eng., Prof., 工学部, 教授 (70033826)

Co-Investigator(Kenkyū-buntansha) OKADA Akira  Hokkido Univ., Fac.of Eng., Assoc.Prof., 工学部, 助教授 (40001341)
KINOSHITA Chiken  Kyushu Univ., Fac.of Eng., Prof., 工学部, 教授 (50037917)
SHIMOMURA Yoshiharu  Hiroshima Univ., Fac.of Eng., Prof., 工学部, 教授 (40033831)
YOSHIDA Naoaki  Kyushu Univ., Res.Inst.Appl.Mech., Prof., 応用力学研究所, 教授 (00127317)
YOSHIIE Toshimasa  Kyoto Univ., Reactor Research Inst., Prof., 原子炉実験所, 教授 (20124844)
Project Period (FY) 1992 – 1994
KeywordsNeutron Irradiation / Fusion Neutron / Fission Neutron / Reactor Irradiation / Fission-Fusion Correlation / Rediation Damage / Fusion Reactor Materials / Cascade Damage
Research Abstract

(1)Temperature controlled irradiations with JMTR at all the required temperatures were finished, and the direct comparison with RTNS-II became possible. Temperature cycle irradiation under cyclic temperature variation and irradiatoin with multi-section removable rig were successfully performed. (2)From the behavior of neutron-radiation-induced defects under electron irradiation with a high voltage electron microscope, the nature of all the defects intronduced with RTNS-II,JMTR and LASREF were indentified. (3)Simulations of large cascade collisions lead to the understanding of the variation of damage defect structures with materials and temperature. (4)Calculations of subcascade formation were done for all the energy range of PKA energy spectrum for D-T fusion neutron irradiaton, and the result from RTNS-II was successfully reconstructed. (5)The important role of space-and time-wise random reaction of point defects in the cascade damage structure formation was confirmed. (6)Details of the easy one-dimensional motion of small interstitial clusters were disclosed, and the unsolved problems of very few number of interstitial clusters and crystallographic orientation anisotropy of dislocation structures were solved. (7)Cascade-localization-induced-bias effect was analyzed to find the difference between materails and to evaluate the contribution to void swelling. (8)Including all the results from neutron and ion irradiations, the total framework of damage structure accmulation was disclosed. (9)An essential role of the evaporation of point defects formed from cascade collisions was found in the damge structure development during temperature cycle irradiation.

  • Research Products

    (103 results)

All Other

All Publications (103 results)

  • [Publications] C.Kinoshita: "Radiation-induced microstructural change in ceramic materials" Journal of Nuclear Materials. 191-194. 67-74 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Influence of primary recoil energy spectrum on microstructural evolution" Journal of Nuuclear Materials. 191-194. 125-131 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Yamakawa: "Void formation in neutron-irradiated Cu and Cu-alloys" Journal of Nuclear Materials. 191-194. 396-400 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Satoh: "Binary collision calculation of subcascade structure and its correspondence to observed subcascade defects in 14 MeV neutron irradiated copper" Journal of Nuclear Materials. 191-194. 1101-1105 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Self-ion irradiation to elucidate primary recoil energy dependence of defect structure development during neutron irradiation" Journal of Nuclear Materials. 191-194. 1128-1133 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Kojima: "Fluctuation effect of point defect reaction on nucleation and growth of interstitial clusters during neutron irradiation" Journal of Nuclear Materials. 191-194. 1155-1159 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "The variation of cascade localization induced bias effect with materials parameters and irradiation conditions" Journal of Nuclear Materials. 191-194. 1088-1091 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Yoshida: "Low dose fission neutron irradiation on P-and Ti-modified austenitic alloys with improved temperature control" Journal of Nuclear Materials. 191-194. 1114-1118 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "Detection of the role of free point defects from the variation of defect structures near permanent sinks in neutron irradiated metals" Journal of Nuclear Materials. 191-194. 1160-1165 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "A comment on future intense high energy neutron souces from the variation of microstructural evolution by the difference in recoil energy spectrum" Radiation Effects and Defects in Solids. 124. 127-138 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Takeda: "Atomic structure of the interstitial defects in electron-irradiated Si and Ge" Material Science Forum. 83-87. 309-314 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "Cascade localization induced bias effect for void growth" Material Science Forum. 97-99. 105-110 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Correlation of high-energy particle irradiation by use of the recoil energy spetrum" Material Science Forum. 97-99. 141-156 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Shimomura: "Computer simulation of void formation in copper" Transaction of Material Research Society of Japan. 9. 122-128 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Muto: "Structure of planar aggregates of Si in heavily Si-doped GaAs" Philosophical Magazine. A66. 257-268 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 桐谷道雄: "電子顕微鏡法による中性子照射損傷研究の現状(I)" 電子顕微鏡. 27. 101-110 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 渡辺英雄: "高速中性子照射したオーステナイト鋼のボイドスエリングに及ぼすリンの効果" 日本金属学会誌. 56. 619-625 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Niwase: "Dislocation loops and their depth profiles in He^+ and D^+ ion irradiated metals" Journal of Nuclear Materials. 203. 56-66 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Fukushima: "Damage structure due to displacement cascades in 14 MeV neutron-irradiated metals studied by positron lifetime techniques" Journal of Nuclear Materials. 205. 59-67 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] F.A.Garner: "Influence of details of reactor history on microstuctural developemnt during neutronl irradiation" Journal of Nuclear Materials. 205. 206-218 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Shimomura: "Atomistic void formation in irradiated copper" Journal of Nuclear Materials. 205. 374-384 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Origin of unbalanced reaction of vacancies and interstitials during irradiation with cascades and influence on microstructural evolution" Journal of Nuclear Materials. 205. 460-466 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Exposure time and recoil energy dependence of defect accumulation" Journal of Nuclear Materials. 206. 156-169 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] C.Kinoshita: "Microstructural evolution in ceramics and graphite under cascade damage condition" Journal of Nuclear Materials. 206. 341-352 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Simomura: "Structural relaxation of point defect cluster in pure Cu" Radiation Effects and Defects in Solids. 25. 81-89 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Shimomura: "Relaxation and movemnet of point defect clusters in copper by molecular dynamics simulation" Radiation Effects and Defects in Solids. 25. 485-489 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "The role of free point defects in defect structure evolution during cascade damage" Defet and Diffusion Forum. 95-98. 243-248 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Watanabe: "Microstructural evolution of phosphorous modified austenitic steels during irradiation in JOYO" Materials Transactions JIM. 34. 1012-1017 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A.Okada: "Tension test system for irradiated small specimens operated by remote control" Standard Technical Publication ASTM. 1204. 324-335 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Shimomura: "Visibility of small vacancy cluster of the size of 3 to 15 on structure images of high resolution TEM" Computer Aided Innovation of New Materials. II. 677-680 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 桐谷道雄: "電子顕微鏡法による中性子照射損傷研究の現状" 電子顕微鏡. 27. 211-218 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Fukushima: "Dependence of observed cascade defects on neutron spectrum and dose in Au and Ag irradiated with fission and fusion neutrons at low temperature" Journal of Nuclear Materials. 212-215. 154-159 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "Factors to influence the nucleation and growth of interstitial clusters during cascade damage" Journal of Nuclear Materials. 212-215. 186-191 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Formation of vacancy clustered defects from cascade collisions during heavy ion irradiation and their annihilatin by freely migrating interstitial atoms" Journal of Nuclear Materials. 212-215. 192-197 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Microstructure evolution by neutron irradiation during clyclic temperature variation" Journal of Nuclear Materials. 212-215. 241-245 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Horiki: "Microstructural evolution in low dose neutron irradiated Fe-15Ni-15Cr alloy" Journal of Nuclear Materials. 212-215. 246-251 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Q.Xu: "Effects of temperature variation on damage microstructures in Fe-Cr-Ni-alloy induced by heavy ion irradiation" Journal of Nuclear Materials. 212-215. 258-262 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Hamada: "Role of solute atoms on microstructural evolution in neutron irradiatted nickel" Journal of Nuclear Materials. 212-215. 270-274 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yoshiie: "Effect of cascade localization enduced bias effect and fluctuation of point defect reactions on defect structure evolution near planar sinks" Journal of Nuclear Materials. 212-215. 315-319 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Shimomura: "Experiments to examine the contribution of the gaseous atoms on the void formation in irradiated metals" Journal of Nuclear Materials. 212-215. 352-357 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A.Okada: "Mechanical property change in neutron irradiated Fe-Cr and Fe-Mn alloys and their defect structures" Journal of Nuclear Materials. 212-215. 382-387 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Yoshida: "Effect of cyclic temperature change on microstructural evolution in austenitic stainless steels under fission neutron irradiation" Journal of Nuclear Materials. 212-215. 471-475 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Watanabe: "The influence of combined addition of phosphorus and titanium on void swelling of austenitic Fe-Cr-Ni alloys at 646-700 K" Journal of Nuclear Materials. 212-215. 503-508 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Narui: "Development of experimental rigs for temperature-controlled reactor irradiation for fundamental study of radiation efects on fusion materials" Journal of Nuclear Materials. 212-215. 1645-1648 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Narui: "Development of controlled temperataure-cycle irradiation technique in JMTR" Journal of Nuclear Materials. 212-215. 1665-1670 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Watanabe: "Defect formation in austenitic stainless steels during shutdown procedure of FFTF" Journal of Nuclear Materials. 217. 178-186 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Fukumoto: "The mechanism of radiation-resistance of MgO・nAl_2O_3 through the formation process of defect clusters under irradiation" Nuclear Instruments and Methods in Physics Research. B91. 252-257 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Satoh: "Diffraction contrast image of small stacking fault tetrahedra in fcc metals" Philosophical Magazine. A70. 869-891 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kiritani: "Microstructure Evolution during Radiatoin Damage" Journal of Nuclear Materials. 216. 220-264 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Muto: "Strucltural study of hydrogen induced platelet in Si and Ge by transmission electron microscopy" Material Science Forum. 143-147. 897-902 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] C.Kinoshita: "Radiation effects of ceramics and their characteristics" Materia Japan. 33. 1351-1355 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] C.Kinoshita: "Radiation-induced microstructural change in ceramic materials" Journal of Nuclear Materials. 191-194. 67-74 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani: "Influence of primary recoil energy spectrum on microstructural evolution" Journal of Nuclear Materials. 191-194. 125-131 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Yamakawa, I.Mukouda and Y.Shimomura: "Void formation in neutron-irradiated Cu and Cu-alloys" Journal of Nuclear Materials. 191-194. 396-400 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Satoh, T.Yoshiie and M.Kiritani: "Binary collision calculation of subcascade structure and its correspondence to observed subcascade defects in 14 MeVneutron irradiated copper" Journal of Nuclear Materials. 191-194. 1101-1105 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani, M.Hoshino, H.Kato, H.Matsui and N.Matsunami: "Self-ion irradiation to elucidate primary recoil energy dependence of defect structure development during neutron irradiation" Journal of Nuclear Materials. 191-194. 1128-1133 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Kojima, T.Yoshiie, K.Hamada and M.Kiritani: "Fluctuation effect of point defect reaction on nucleation and growth of interstitial clusters during neutron irradiation" Journal of Nuclear Materials. 191-194. 1155-1159 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie and M.Kiritani: "The variation of cascade localization induced bias effect with materials parameters and irradiation conditions" Journal of Nuclear Materials. 191-194. 1088-1091 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Yoshida, Q.Xu, H.Watanabe, T.Muroga and M.Kiritani: "Low dose fission neutron irradiation on Pand Ti-modified austenitic alloys with improved temperature control" Journal of Nuclear Materials. 191-194. 1114-1118 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie, S.Kojima, Y.Satoh, K.Hamada and M.Kiritani: "Detection of the role of free point defects from the variation of defect strutures near permanent sinks in neutron irradiated metals" Journal of Nuclear Materials. 191-194. 1160-1165 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani: "A comment on future intense high energy neutron souces from the variation of microstructural evolution by the difference in recoil energy spectrum" Radiation Effects and Defects in Solids. 124. 127-138 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Takeda, S.Muto and M.Hirata: "Atomic structure of the interstitial defects in electron-irradiated Si and Ge" Material Science Forum. 83-87. 309-314 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie and M.Kiritani: "Cascade localization induced bias effect for void growth" Material Science Forum. 97-99. 105-110 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani: "Correlation of high-energy particle irradiation by use of the recoil energy spectrum" Material Science Forum. 97-99. 141-156 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, R.Nishiguchi, T.Diaz de la Rubia and M.W.Guinan: "Computer simulation of void formation in copper" Transaction of Material Research Society of Japan. 9. 122-128 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, R.Nishiguchi, T.Diaz de la Rubia and M.W.Guinan: "Computer simulation of atomistic of void formation in neutron-irradiated metals" Proceeding of 4th International Symposium on advanced Nuclear Energy Research. 723-728 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, R.Nishiguchi, T.Diaz de la Rubia and M.W.Guinan: "Computer simulation of void formation in residual gas free metals by dual beam irradiation experiment" Proceedings of the International Conference on Evolution in Beam Applications. 723-728 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Muto, S.Takeda, M.Hirata, K.Fujii and K.Ibe: "Structure of planar aggregates of Si in heavily Sidoped GaAs" Philosophical Magazine. A66. 257-268 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Niwase, T.Ezawa, T.Tanabe, M.kiritani and F.E.Fujita: "Dislocation loops and their depth profiles in He^+ and D^+ ion irradiated metals" Journal of Nuclear Materials. 203. 56-66 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Fukushima and Y.Shimomura: "Damage structure due to displacement cascades in 14 MeV neutron-irradiated metals studied by positron lifetime techniques" Journal of Nuclear Materials. 205. 59-67 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F.A.Garner, N.Sekimura, M.L.Grossbeck, A.M.Ermi, J.W.Newkirk, H.Watanabe and M.Kiritani: "Influence of details of reactor history on microstuctural developemnt during neutron irradiation" Journal of Nuclear Materials. 205. 206-218 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, T.Diaz de la Rubia and M.W.Guinan: "Atomistic void formation in irradiated copper" Journal of Nuclear Materials. 205. 374-384 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani, T.Yoshiie, S.Kojama and Y.Satoh: "Origin of unbalanced reaction of vacancies and interstitials during irradiation with cascades and influence on microstructural evolution" Journal of Nuclear Materials. 205. 460-466 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani: "Exposure time and recoil energy dependence of defect accumulation" Journal of Nuclear Materials. 206. 156-169 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] C.Kinoshita, Y.Isobe, H.Abe, Y.Denda and T.Sonoda: "Microstructural evolution in ceramics and graphite under cascade damage condition" Journal of Nuclear Materials. 206. 341-352 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, R.Nishiguchi, T.Diaz de la Rubia and M.W.Guinan: "Structural relaxation of point defect cluster in pure Cu" Radiation Effects and Defects in Solids. 25. 81-89 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, R.Nishiguchi, T.Diaz de la Rubia and M.W.Guinan: "Relaxation and movemnet of point defect clusters in copper by molecular dynamics simulation" Radiation Effects and Defects in Solids. 25. 485-489 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie, K.Hamada, S.Kojima and M.Kiritani: "The role of free point defects in defect structure evolution during cascade damage" Defect and Diffusion Forum. 95-98. 243-248 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Watanabe, T.Muroga and N.Yoshida: "Microstructural evolution of phosphorous modified austenitic steels during irradiation in JOYO" Materials Transactions JIM. 34. 1012-1017 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Abe, C.Kinoshita, Y.Denda and T.Sonoda: "Effects of concurrent irradiation with ions and electrons on accumulatin process of damage cascades in germanium and silicon" Proceedings of Japan Acadamy. 69 B. 173-178 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Okada: "Tension test system for irradiated small specimens operated by remote control" Standard Technical Publication. 1204. 324-335 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, I.Mukouda, S.Horiuchi and M.W.Guinan: "Visibility of small vacancy cluster of the size of 3 to 15 on structure images of high resolution TEM" Computer Aided Innovation of New Materials II. 677-680 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Fukushim, Y.Shimomura, M.Kiritani, M.W.Guinan, H.Gerstenberg, I.Mukouda and T.Mitoma: "Dependence of observed cascade defects on neutron spectrum and dose in Au and Ag irradiated with fission and fusion neutrons at low temperature" Journal of Nuclear Materials. 212-215. 154-159 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie and M.Kiritani: "Factors to influence the nucleation and growth of interstitial clusters during cascade damage" Journal of Nuclear Materials. 212-215. 186-191 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani, Y.Fukuda, T.Mima, E.Iiyoshi, Y.Kizuka, S.Kojima and N.Matsunami: "Formation of vacancy clustered defects from cascade collisions during heavy ion irradiation and their annihilation by freely migrating interstitial atoms" Journal of Nuclear Materials. 212-215. 192-197 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani, T.Yoshiie, M.Iseki, S.kojima, K.Hamada, M.Horiki, Y.Kizuka, H.Inoue, T.Tada and Y.Ogasawara: "Microstructure evolution by neutron irradiation during clyclic temperature variation" Journal of Nuclear Materials. 212-215. 241-245 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Horiki and M.Kiritani: "Microstructural evolution in low dose neutron irradiated Fe-15Ni-15Cr alloy" Journal of Nuclear Materials. 212-215. 246-251 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Q.Xu, H.Watanabe, T.Muroga and N.Yoshida: "Effects of temperature variation on damage microstructures in Fe-Cr-Ni alloy induced by heavy ion irradiation" Journal of Nuclear Materials. 212-215. 258-262 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Hamada, S.Kojima, Y.Ogasgwara, T.Yoshiie and M.Kiritani: "Role of solute atoms on microstructural evolution in neutron irradiated nickel" Journal of Nuclear Materials. 212-215. 270-274 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yoshiie and M.Kiritani: "Effect of cascade localization induced bias effect and fluctuation of point defect reactions on defect structure evolution near planar sinks" Journal of Nuclear Materials. 212-215. 315-319 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Shimomura, I.Mukouda, M.Kiritani, S.Kojima and F.A.Garner: "Experiment to examine the contribution of the gaseous atoms on the void formation in irradiated metals" Journal of Nuclear Materials. 212-215. 352-357 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Okada, N.Kawaguchi, M.L.Hamilton, K.Hamada, T.Yoshiie, I.Ishida, E.Hirota: "Mechanical property change in neutron irradiated Fe-Cr and Fe-Mn alloys and their defect structures" Journal of Nuclear Materials. 212-215. 382-387 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Yoshida, Q.Xu, H.Watanabe, Y.Miyamoto and T.Muroga: "Effect of cyclic temperature change on microstructual evolution in austenitic stainless steels under fission neutron irradiation" Journal of Nuclear Materials. 212-215. 471-475 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Watanabe, T.Muroga and N.Yoshida: "The influence of combined addition of phosphorus and titanium on void swelling of austenitic Fe-Cr-Ni alloys at 646-700 K" Journal of Nuclear Materials. 212-215. 503-508 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Narui, T.Sagawa, Y.Endo, T.Uramoto, T.Shikama, H.Kayano and M.Kiritani: "Development of experimental rigs for temperature-controlled reactor irradiation for fundamental study of radiation effects on fusion materials" Journal of Nuclear Materials. 212-215. 1645-1648 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Narui, H.Kurishita, H.Kayano, T.Sagawa, N.Yoshida and M.Kiritani: "Development of controlled temperataurecycle irradiation technique in JMTR" Journal of Nuclear Materials. 212-215. 1665-1670 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Watanabe, T.Muroga and N.Yoshida: "Defect formation in austenitic stainless steels during shutdown procedure of FFTF" Journal of Nuclear Materials. 217. 178-186 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Fukumoto, C.Kinoshita, S.Maeda and K.Nakai: "The mechanism of radiation-resistance of MgO・nAl_2O_3through the formation process of defect clusters under irradiation" Nuclear Instruments and Methods in Physics Research. B91. 252-257 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Satoh, H.Taoka, S.Kojima, T.Yoshiie and M.Kiritani: "Diffraction contrast images of small stacking fault tetrahedra in fcc metals" Philosophical Magazine. A70. 869-891 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kiritani: "Microstructure Evolution during Radiatoin Damage" Journal of Nuclear Materials. 216. 220-264 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Muto, S.Takeda and M.Hirata: "Strucltural study of hydrogen induced platelet in Si and Ge by transmission electron microscopy" Material Science Forum. 143-147. 897-902 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] C.Kinoshita: "Radiation effects of ceramics and their characteristics" Materia Japan. 33. 1351-1355 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Fukumoto, C.Kinoshita, S.Maeda Y.Watanuki and K.Nakai: "Microstructue evolution of defect clusters in neutron irradiated MgO・nAl_2O_3" Science Report RITU. A40. 111-119 (1994)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1996-04-15  

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