Published March 2011
| Version v1
Report
Preparation and cryogenic properties of radiation stable epoxy composite
- 1. Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing (China)
- 2. Graduate University of Chinese Academy of Sciences, Beijing (China)
Description
Impregnating resins in fusion magnet technology are required to be radiation stable, low viscosity, long usable life and high toughness. To meet these objectives, we developed a new epoxy based composite which consists of triglycidyl-p-aminophenol (TGPAP) epoxy resin and isopropylidenebisphenol bis[(2-glycidyloxy-3-n-butoxy)-1-propylether] (IPBE). The ratio of TGPAP to IPBE can be varied to achieve desired viscosity and working time. The boron free glass fiber reinforced composites were prepared by vacuum pressure impregnation. The radiation resistance was evaluated by 60Co γ-ray irradiation of 1 MGy at ambient temperature. The mechanical properties of the composites have been measured at room temperature and at 77 K. (author)
Additional details
Publishing Information
- Imprint Title
- Proceeding of JSPS-CAS Core-University Program (CUP) on superconducting key technology for advanced fusion device
- Imprint Pagination
- 170 p.
- Journal Page Range
- p. 28-33
- Report number
- NIFS-PROC--86
Conference
- Title
- JSPS-CAS Core University Program (CUP) on superconducting key technology for advanced fusion device
- Dates
- 18-21 Oct 2010
- Place
- Xi'an (China)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 44054094
- Subject category
- S36: MATERIALS SCIENCE; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CRYOGENICS; DAMAGE; EPOXIDES; GAMMA RADIATION; IRRADIATION; MAGNETS; MECHANICAL PROPERTIES; MECHANICAL TESTS; PHYSICAL PROPERTIES; SHEAR; THERMONUCLEAR DEVICES
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; EQUIPMENT; IONIZING RADIATIONS; MATERIALS TESTING; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; RADIATIONS; TESTING
Optional Information
- Notes
- 7 refs., 5 figs., 2 tabs.