… temperaturesin the as-supplied state (without drying or aging… The water absorption was simulated through heat transfer … The first intermediate temperature analyzed was 90 C. The …
YP Ma, N Zhang, WP Zheng, AH He, CG Liu - Chinese Journal of Polymer …, 2020 - Springer
… physicalproperty measurements were compression molded at 190 C for 5 min under 10 MPa pressure, and then quenched at room temperature … tested from the first DSC heating curve, …
M Kaszonyiová, F Rybnikář, L Lapčík… - Polymer Degradation and …, 2021 - Elsevier
… , mechanical and chemicalproperties dependent on its most … long-term natural aging of isotactic polybutene -1 samples with … heating to 160C at the rate 10C/min to measure the melting …
… (Tc), melting temperatures (Tm), and degree of crystallinity (Xc). These values were taken from the firstheating thermogram to reflect the effect of processing on the blends since all …
X Lan, P Huang, Y Chong, F Wu, Y Su… - Journal of Cellular …, 2023 - journals.sagepub.com
… -1 (PB-1) into the PP can help to reduce the temperature and pressure … Physicalproperties and structures … For the firstheating curves, the Neat PP foams have dual melting peaks at …
… (a) Heat flow rate scan at 10 C/min after aging PB-1 with Form I crystals at 40 C for 30 min. (b) Enlarged heating scans after aging at the indicated temperatures for … The first one can be …
S Zenzingerova, M Kudlacek, L Benicek, D Jaska… - Iranian Polymer …, 2024 - Springer
… high heat distortion temperature [1]. The physical, chemical, and mechanical properties are … This work is the first to compare the degradation behavior of isotactic poly(1-butene) (PB-1) …
Y Lu, B Wang, N Jia, J Chen, C Shen, B Zhang - Polymer, 2022 - Elsevier
… = 15 min after erasing thermal history at 170 C for 5 min; heating the starting Form II … temperature (T R ) at different cooling rates β (or to T c = 95.0 – 105 C for t c at 40 C/min); heating the …
C Zhang, Y Li, K Zhou, J Yang… - Journal of Polymer Science, 2023 - Wiley Online Library
… the effect of aggregated structural defects on electrical aging … flashover characteristics and their microstructural properties, … temperature was set at 40–600 C, and the heating rate was 10 …