Epoxy Composites with Added Aluminum with Binary Particle Size Distribution for Enhanced Dielectric Properties and Thermal Conductivity

2016 ◽  
Vol 45 (11) ◽  
pp. 5974-5984 ◽  
Author(s):  
Xuezhen Sui ◽  
Wenying Zhou ◽  
Lina Dong ◽  
Zijun Wang ◽  
Peng Wu ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Particle Size ◽  
Dielectric Properties ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Epoxy Composites

scholarly journals Effect of Bimodal cBN Particle Size Distribution on Thermal Conductivity of Al/cBN Composite Fabricated by SPS

2015 ◽  
Vol 62 (5) ◽  
pp. 263-270 ◽  
Author(s):  
Kiyoshi MIZUUCHI ◽  
Kanryu INOUE ◽  
Yasuyuki AGARI ◽  
Masami SUGIOKA ◽  
Motohiro TANAKA ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution

Effect of the Ball Milling on the Microstructure and Mechanical Properties of AlN/Cu Composite

2015 ◽  
Vol 816 ◽  
pp. 15-20
Author(s):  
Qian Yu ◽  
Mei Hui Song ◽  
Yan Li ◽  
Xiao Chen Zhang
Keyword(s):  
Thermal Conductivity ◽  
Electrical Conductivity ◽  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Ball Milling ◽  
Bending Strength ◽  
Rotation Speed ◽  
Mixing Time ◽  
Composite Powders

AlN/Cu composite powder was prepared by ball milling method. Laser particle size analyzer, X-ray diffraction and scanning electron microscopy analysis were performed to study AlN/Cu composite powders. The effects of rotation speed, mixing time, and ball to powder weight ratio (BPR) on the particle size distribution, composition, and morphology were investigated. Results showed that the best ball milling parameters were the rotation speed of 200r/min, mixing time of 6 hours and BPR 10:1. In this best condition, AlN/Cu composite powders would be obtained with optimum particle size distribution and morphology. Then composite powders were pressed at 500MPa and sintered at 1000°C in N2atmosphere. Finally, the composite with an AlN content of 33wt% showed the bending strength of 370MPa, Vikers hardness HV154, thermal conductivity of 182.7W/m°C and electrical conductivity of 3.08MS/m. However, the composite with an AlN content of 25wt% showed the bending strength of 329MPa, Vikers hardness HV122, thermal conductivity of 195W/m°C and electrical conductivity of 6.54MS/m.

Thermal conductivity of Al–SiC composites with monomodal and bimodal particle size distribution

2008 ◽  
Vol 480 (1-2) ◽  
pp. 483-488 ◽  
Author(s):  
J.M. Molina ◽  
J. Narciso ◽  
L. Weber ◽  
A. Mortensen ◽  
E. Louis
Keyword(s):  
Thermal Conductivity ◽  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Sic Composites
Sign in / Sign up

Export Citation Format

Share Document