Refine your search:     
Report No.
 - 
Search Results: Records 1-3 displayed on this page of 3
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Mechanical properties of organic materials used in superconducting magnets irradiated by gamma rays at liquid nitrogen temperature

Nakamoto, Tatsushi*; Idesaki, Akira; Morishita, Norio; Ito, Hisayoshi; Kamiya, Tomihiro; Kimura, Nobuhiro*; Makida, Yasuhiro*; Ogitsu, Toru*; Ohata, Hirokatsu*; Yamamoto, Akira*

AIP Conference Proceedings 824, p.225 - 232, 2006/03

Radiation resistance with respect to mechanical properties of organic materials used in the superconducting magnets for the 50 GeV - 750 kW proton beam line for the J-PARC neutrino experiment was studied. Specimens cooled at liquid nitrogen temperature of 77 K were irradiated by gamma rays beyond 10 MGy. The flexural strength of glass-fiber reinforced plastics (GFRPs), the tear strength of polyimide films and the tensile lap-shear strength of adhesive films were evaluated. It was verified that the organic materials used in the superconducting magnet have a sufficient radiation resistance, and the degradation of their mechanical properties after 10 years operation was estimated to be negligible.

Journal Articles

Emission and excitation spectra of silver atoms in $$gamma$$-irradiated aqueous, ethanol, and 2-methyltetrahydrofuran solutions at 77K

*; *; *; ; Arai, Shigeyoshi*

Radiation Physics and Chemistry, 49(1), p.59 - 65, 1997/00

 Times Cited Count:8 Percentile:57(Chemistry, Physical)

no abstracts in English

JAEA Reports

Studies on radiation resistance of fiber reinforced plastic composites featured by easiness of manufacturing, III; Mechanical properties of high radiation resistant FRP

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

JAERI-M 89-203, 20 Pages, 1989/12

JAERI-M-89-203.pdf:1.24MB

no abstracts in English

3 (Records 1-3 displayed on this page)
  • 1