Surface Modification of Aluminum Nitride and Silicon Oxycarbide for Silicone Rubber Composites

2015 ◽  
pp. 171-190
Author(s):  
Hsien Tang Chiu ◽  
Tanapon Sukachonmakul
Keyword(s):  
Surface Modification ◽  
Aluminum Nitride ◽  
Silicone Rubber ◽  
Silicon Oxycarbide ◽  
Rubber Composites

scholarly journals Aluminum nitride–filled elastic silicone rubber composites for drag reduction

2017 ◽  
Vol 9 (4) ◽  
pp. 168781401769762 ◽  
Author(s):  
Limei Tian ◽  
Yangjun Wang ◽  
E Jin ◽  
Yinwu Li ◽  
Runmao Wang ◽  
...  
Keyword(s):  
Aluminum Nitride ◽  
Drag Reduction ◽  
Silicone Rubber ◽  
Rubber Composites

scholarly journals Research on the thermal conductivity and dielectric properties of AlN and BN co-filled addition-cure liquid silicone rubber composites

RSC Advances ◽  
2019 ◽  
Vol 9 (49) ◽  
pp. 28851-28856 ◽  
Author(s):  
Zhenzhen Ou ◽  
Feng Gao ◽  
Huaijun Zhao ◽  
Shumeng Dang ◽  
Lingjian Zhu
Keyword(s):  
Thermal Conductivity ◽  
Dielectric Properties ◽  
Boron Nitride ◽  
Aluminum Nitride ◽  
Silicone Rubber ◽  
Conductive Filler ◽  
Matrix Composites ◽  
Rubber Composites ◽  
Liquid Silicone Rubber ◽  
Liquid Silicone

The present work aims at studying the thermal and dielectric properties of addition-cure liquid silicone rubber (ALSR) matrix composites using boron nitride (BN) and aluminum nitride (AlN) as a hybrid thermal conductive filler.

scholarly journals Performance of Silicone Rubber Composites Filled with Aluminum Nitride and Alumina Tri-Hydrate

Materials ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2489
Author(s):  
Jianjun Zheng ◽  
Shaojian He ◽  
Jiaqi Wang ◽  
Wenxuan Fang ◽  
Yang Xue ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Thermal Conductivity ◽  
Aluminum Nitride ◽  
Silicone Rubber ◽  
Breakdown Strength ◽  
Sem Analysis ◽  
Rubber Composites ◽  
Promising Application ◽  
Scanning Electron ◽  
Rubber Filler

In this study, silicone rubber (SR) composites were prepared with various amounts of aluminum nitride (AlN) and alumina tri-hydrate (ATH), and vinyl tri-methoxysilane (VTMS) was also introduced to prepare SR/ATH/AlN–VTMS composites for comparison. Compared to the SR/ATH composites, the SR/ATH/AlN composites with higher AlN loading exhibited higher breakdown strength and thermal conductivity, which were further improved by the addition of VTMS. Such results were related to the enhanced rubber–filler interfacial interactions from VTMS coupling, as demonstrated by scanning electron microscopy (SEM) analysis and the curing behaviors of the SR composites. Moreover, by replacing ATH with VTMS-coupled AlN, the SR/ATH/AlN–VTMS composites also exhibited lower dielectric loss along with an increased dielectric constant, suggesting the promising application of VTMS-coupled AlN as a filler for the preparation of the SR composites as high-voltage insulators.

Thermal Properties of the Aluminum Particle Reinforced Silicone Rubber Composites

2011 ◽  
Vol 194-196 ◽  
pp. 1680-1684 ◽  
Author(s):  
Wen Ying Zhou ◽  
Jiang Tao Cai ◽  
An Ning Zhou
Keyword(s):  
Thermal Conductivity ◽  
Thermal Stability ◽  
Surface Modification ◽  
Thermal Properties ◽  
Surface Treatment ◽  
Silicone Rubber ◽  
Aluminum Particle ◽  
Rubber Composites ◽  
Stability Behavior ◽  
Concentration Surface

Micro-sized aluminum (Al) reinforced silicone rubber composites were prepared, and the thermal properties of the composites were investigated in term of composition, shape, and surface modification of Al particles. The results demonstrated that the incorporation of Al particles into the composites improved the peak vulcanization temperature, and decreased the thermal stability behavior of the rubber; furthermore, the shape, concentration, surface treatment of Al particles and temperature had an effect on the thermal conductivity. The thermal conductivity increased obviously with a rise of Al particles concentration, as well as with a surface modification of filler. The flaky Al particles reinforced rubber showed a distinct higher thermal conductivity as compared to the spherical Al particles.

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