Bahng, GunWoong Endoh, Maya K. Ryu, Jisu Hwang, Junyeon 2024-01-19T22:32:10Z 2024-01-19T22:32:10Z 2021-09-03 2018-06-10 0021-8995 https://pubs.kist.re.kr/handle/201004/121254 The properties of poly(ethylene terephthalate) (PET) filaments embedded with nanosize clay powder were evaluated. The moisture management function and thermal properties of the textile were found to be improved; however, the strength of the filament was lowered with a little increase in elongation. In situ analysis of the crystalline structure with small-angle X-ray scattering and wide-angle X-ray diffraction during the tensile testing showed an unstable change in intensities during the elongation. This phenomenon is related to the earlier rearrangement and breaks down the microstructure in local regions with an increase in strain. This is expected to be due to the low adhesion strength between the matrix and the embedded nanosize clay particles. (c) 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46321. English WILEY HYBRID NANOCOMPOSITES Crystalline structure and mechanical properties of poly(ethylene terephthalate) filament embedded with nanosize clay particles Article 10.1002/app.46321 1 JOURNAL OF APPLIED POLYMER SCIENCE, v.135, no.22 JOURNAL OF APPLIED POLYMER SCIENCE 135 22 scie scopus 000426508700020 2-s2.0-85042011353 Polymer Science Polymer Science Article HYBRID NANOCOMPOSITES mechanical properties nanostructured polymers polyesters textiles X-ray