한국섬유공학회지 (Textile Science and Engineering)
- 제20권5호
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- Pages.9-16
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- 1983
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
$SiO_2$ 입자 충전 PET Film에 관한 연구
A Study of PET Film Filled with $SiO_2$ Particles
- 발행 : 1983.10.01
초록
The changes of structure and physical properties of the particulate composites which were made of PET filled with SiO2 in various contents have been studied. The matrixes and fillers were mixed in the state of solution and molded by compression press. Measurements were carried out with Instron for mechanical properties, Rheometre for dynamic visco-elastic properties, D.S.C. for thermal properties, X-ray diffractometer for crystallinity and crystallite size, respectively. The results obtained are as follows; As the filler contents increased, yield stress and tensile strain decreased, the peak region of tan
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