Effect of irradiation on the cryogenic mechanical characteristics of polyurethane foam |
| |
| Authors: | Tae-Wook Kim Seul-Kee Kim Sungkyun Park Kang Hyun Park Jae-Myung Lee |
| |
| Institution: | 1.Department of Naval Architecture and Ocean Engineering,Pusan National University,Busan,South Korea;2.Department of Physics,Pusan National University,Busan,South Korea;3.Department of Chemistry,Pusan National University,Busan,South Korea |
| |
| Abstract: | The present study investigated thermal and mechanical characteristics of irradiated polyurethane foams (PUFs) according to the irradiation does under various temperature conditions, including low/cryogenic temperatures. Fourier transform infrared analysis was performed to obtain information on the PUF molecular structure. In addition, Macro- and microstructural investigations were carried out to determine the relationship between thermal and mechanical characteristics and irradiation dose. The test results were quantitatively presented, and it was found that the irradiated PUF has potential for application in industrial structures. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
