Safety assessment of adsorbent for extraction chromatography and effect on radiation of separation operation

Miyazaki, Yasunori; Sano, Yuichi

Hoshasen Kagaku (Internet), (112), p.27 - 32, 2021/11

no abstracts in English

The Degradation of the electrical properties of IGBTs by 2-MeV electron irradiation at high-temperatures

Nakabayashi, Masakazu*; Oyama, Hidenori*; Hanano, N.*; Hirao, Toshio; Simoen, E.*; Claeys, C.*

Proceedings of the 6th International Workshop on Radiation Effects on Semiconductor Devices for Space Application (RASEDA-6), p.183 - 186, 2004/10

no abstracts in English

Possibility analysis of Cu(InGa)Se thin-film solar cells for space use

Kawakita, Shiro*; Shimazaki, Kazunori*; Imaizumi, Mitsuru*; Kuwajima, Saburo*; Yoda, Shinichi*; Oshima, Takeshi; Ito, Hisayoshi

Proceedings of the 6th International Workshop on Radiation Effects on Semiconductor Devices for Space Application (RASEDA-6), p.151 - 154, 2004/10

no abstracts in English

Polytype-dependent vacancy annealing studied by positron annihilation

Kawasuso, Atsuo; Yoshikawa, Masahito; Maekawa, Masaki; Ito, Hisayoshi; Chiba, Toshinobu*; Redmann, F.*; Rehberg, R. K.*; Weidner, M.*; Frank, T.*; Pensl, G.*

Materials Science Forum, 433-436, p.477 - 480, 2003/08

no abstracts in English

ESR study on the degradation of thermal control film

Iwata, Minoru*; Imai, Fumikazu*; Nakayama, Yoichi*; Imagawa, Kichiro*; Sugimoto, Masaki; Morishita, Norio; Tanaka, Shigeru

Proceedings of 23rd International Symposium on Space Technology and Science (ISTS-23), Vol.1, p.513 - 518, 2002/00

no abstracts in English

Radiation effects on fiber-reinforced plastics

Udagawa, Akira

Hihakai Kensa, 45(4), p.270 - 275, 1996/00

http://ci.nii.ac.jp/naid/10001775420

no abstracts in English

Degradation of elastomers by heat and/or radiation,1; On the defference between heat aging and radiation aging of elastomers

Ito, Masayuki; *; *

Nihon Gomu Kyokai-Shi, 69(1), p.62 - 67, 1996/00

https://doi.org/10.2324/gomu.69.62

no abstracts in English

High energy ion irradiation effects on polymer materials

Kudo, Hisaaki; Sasuga, Tsuneo; Seguchi, Tadao

JAERI-Conf 95-003, 0, p.472 - 475, 1995/03

https://jopss.jaea.go.jp/pdfdata/JAERI-Conf-95-003.pdf

no abstracts in English

Latent degradation induced in glass fiber-reinforced epoxy resin composites by electron irradiation

Udagawa, Akira; *; Sasuga, Tsuneo; Seguchi, Tadao

Nihon Fukugo Zairyo Gakkai-Shi, 20(2), p.67 - 72, 1994/00

https://doi.org/10.6089/jscm.20.67

no abstracts in English

Architecture & maintenance of radiation resistant materials/equipments data base

Fukushima, Mineo; ; ; ;

PNC TN8410 93-192, 129 Pages, 1993/05

PNC-TN8410-93-192.pdf:3.02MB

There is much data available from irradiation tests on various electrical devices and materials simulating conditions found in nuclear plants. This data is very helpful for selecting the components to be used in unclear plant and for equipment design. A data base has been designed to provide easy acquisition and utilization of the test data. Basic items (target user, scope for collecting data, etc.), qualifications (purpose, function, etc.) and input data sheets have been considered in the design of the data base architecture. A prototype data base system architecture has been designed based on these considerations. After improvement and debugging of the prototype system, irradiation data from tests on semiconductors and polymers were entered into the data base using the data sheets. The data base architecture is designed to be simple so that beginners can easily use it. This system has about 1000 electronic equipments data and about 500 polymers data as of July, 1993. Radiation resistance of electronic equipment is now being evaluated using the data base system. Further improvements and rssolution of problems will be made so the data base system can provide optimum support to the design of equipment used in radiation anvironments.