Thermal and mechanical properties of epoxy composite filled with binary particle system of polygonal aluminum oxide and boron nitride platelets

2016 ◽  
Vol 51 (16) ◽  
pp. 7415-7426 ◽  
Author(s):  
Anithambigai Permal ◽  
Mutharasu Devarajan ◽  
Huong Ling Hung ◽  
Thomas Zahner ◽  
David Lacey ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Boron Nitride ◽  
Aluminum Oxide ◽  
Epoxy Composite ◽  
Particle System ◽  
Thermal And Mechanical Properties ◽  
Binary Particle System

Improving thermal and mechanical properties of epoxy composites by using functionalized graphene

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 60596-60607 ◽  
Author(s):  
Lulu Pan ◽  
Jianfeng Ban ◽  
Shaorong Lu ◽  
Guoxin Chen ◽  
Jin Yang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Epoxy Composite ◽  
Epoxy Composites ◽  
Stacking Interactions ◽  
Functionalized Graphene ◽  
Thermal And Mechanical Properties ◽  
Perylene Bisimide ◽  
Reduced Graphene ◽  
Hyperbranched Polyglycerol

A novel reduced graphene oxide/perylene bisimide-containing hyperbranched polyglycerol was successfully prepared via π–π stacking interactions. The thermal and mechanical properties of the epoxy composite were enhanced significantly.

scholarly journals Incorporating MXene into Boron Nitride/Poly(Vinyl Alcohol) Composite Films to Enhance Thermal and Mechanical Properties

Polymers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 379
Author(s):  
Seonmin Lee ◽  
Jooheon Kim
Keyword(s):  
Mechanical Properties ◽  
Thermal Conductivity ◽  
Boron Nitride ◽  
Composite Film ◽  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol ◽  
Thermal And Mechanical Properties ◽  
Conduction Path ◽  
Thermally Conductive

Aggregated boron nitride (ABN) is advantageous for increasing the packing and thermal conductivity of the matrix in composite materials, but can deteriorate the mechanical properties by breaking during processing. In addition, there are few studies on the use of Ti3C2 MXene as thermally conductive fillers. Herein, the development of a novel composite film is described. It incorporates MXene and ABN into poly(vinyl alcohol) (PVA) to achieve a high thermal conductivity. Polysilazane (PSZ)-coated ABN formed a heat conduction path in the composite film, and MXene supported it to further improve the thermal conductivity. The prepared polymer composite film is shown to provide through-plane and in-plane thermal conductivities of 1.51 and 4.28 W/mK at total filler contents of 44 wt.%. The composite film is also shown to exhibit a tensile strength of 11.96 MPa, which is much greater than that without MXene. Thus, it demonstrates that incorporating MXene as a thermally conductive filler can enhance the thermal and mechanical properties of composite films.

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