Dielectric and thermal properties of GFs/PTFE composites with hybrid fillers of Al2O3 and hBN for microwave substrate applications

2021 ◽  
Vol 32 (18) ◽  
pp. 23325-23332
Author(s):  
Youhong Tan ◽  
Xueyu Yan ◽  
Cong Tang ◽  
Guanyu Lu ◽  
Kainan Xie ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Hybrid Fillers ◽  
Ptfe Composites ◽  
Microwave Substrate ◽  
Dielectric And Thermal Properties

The dielectric and thermal properties of Mn-doped (1 − x) ZrTi2O6–xZnNb2O6 filled PTFE composites

2014 ◽  
Vol 25 (7) ◽  
pp. 3010-3015 ◽  
Author(s):  
Yuanyuan You ◽  
Ying Yuan ◽  
Kai-Tuo Wu ◽  
Zhang Qiuming ◽  
Jun Yang ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Ptfe Composites ◽  
Mn Doped ◽  
Dielectric And Thermal Properties

Effect of filler structure on the dielectric and thermal properties of SiO2/PTFE composites

2020 ◽  
Vol 31 (12) ◽  
pp. 9196-9202
Author(s):  
Kunkun Han ◽  
Jing Zhou ◽  
Qiangzhi Li ◽  
Jie Shen ◽  
Yanyuan Qi ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Ptfe Composites ◽  
Filler Structure ◽  
Dielectric And Thermal Properties

Effect of Hybrid Fillers on the Thermal Properties of UHMWPE/Chitosan-ZnO Composites

2015 ◽  
Vol 754-755 ◽  
pp. 71-76
Author(s):  
Mohd Firdaus Omar ◽  
Lu Yew Wei ◽  
Mohd Mustafa Al Bakri Abdullah ◽  
Kamarudin Hussin
Keyword(s):  
Thermal Properties ◽  
Hybrid Composites ◽  
Degree Of Crystallinity ◽  
Reinforced Composites ◽  
Compression Technique ◽  
Melting Temperatures ◽  
Fusion Enthalpy ◽  
Reinforced Composite ◽  
Hybrid Fillers ◽  
Loss Level

In this work, UHMWPE reinforced composites containing hybrid zinc oxide (ZnO) and chitosan particles were prepared via the hot compression technique. The effect of ZnO contents (10, 20, 30 wt.%) and chitosan contents (1, 2, 3 wt.%) on the thermal properties of UHMWPE/ZnO and UHMWPE/Chitosan-ZnO reinforced composites were successfully investigated using DSC and TGA analysis, respectively. Based on DSC results, both UHMWPE/ZnO and hybrid composites did not record significant changes in the melting temperatures (Tm). The heat fusion enthalpy (Hm) and degree of crystallinity (Xc) of hybrid composites were found to be higher than UHMWPE/ZnO composites. As the TGA results shown, hybrid composites were also found to have higher thermal stability than UHMWPE/ZnO composites at 10 % and 50 % weight loss level. Overall, the UHMWPE/ZnO + 3 wt.% Chitosan hybrid reinforced composite recorded comparable mechanical properties and better thermal properties than neat UHMWPE.

Sign in / Sign up

Export Citation Format

Share Document