EFFECT OF CARBON NANOTUBES ADDITION ON MATRIX MICROSTRUCTURE AND THERMAL CONDUCTIVITY OF PITCH BASED CARBON - CARBON COMPOSITES

被引：0

作者：

Manocha, Lalit Mohan ^{[1
,4
]}

Pande, Rajesh ^{[1
]}

Patel, Harshad ^{[1
]}

Manocha, S. ^{[1
]}

Roy, Ajit ^{[2
]}

Singh, J. P. ^{[3
]}

机构：

[1] Sardar Patel Univ, Dept Mat Sci, Vallabh Vidyanagar 388120, Gujarat, India

[2] Air Force Res Lab, Wright Patterson AFB, OH USA

[3] AOARD, Tokyo, Japan

[4] Sophisticated Instrumentat Ctr Adv Res & Testing, Vallabh Vidyanagar 388120, Gujarat, India

来源：

NANOSTRUCTURED MATERIALS AND NANOTECHNOLOGY II | 2009年 / 29卷 / 08期

关键词：

THERMOPHYSICAL PROPERTIES; CARBON/CARBON MATERIALS; TECHNOLOGY; SCIENCE;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Carbon/carbon composites were developed with carbon nanotubes as reinforcements and mesophase pitch as matrix precursor. The composites were carbonized at 1000 degrees C and graphitized at 2400 degrees C. Microstructure of these composites has been studied after each heat treatment using XRD, Scanning Electron Microscope (SEM). Raman Microscope and polarized light optical microscope. The composites were also studied for thermal conductivity measurement. The microstructure of pitch based carbon matrix was found to change front anisotropic to isotropic structure with addition of carbon nanotubes but the thermal conductivity of the reinforced composites is not found to change much mainly due to the presence of high thermal conductivity of nanotubes.

引用

页码：131 / +

页数：2

共 50 条

[41] Effects of carbon nanotubes and carbon fiber reinforcements on thermal conductivity and ablation properties of carbon/phenolic composites
Park, Joung-Man
Kwon, Dong-Jun
Wang, Zuo-Jia
Roh, Jeong-U
Lee, Woo-Il
Park, Jong-Kyoo
DeVries, K. Lawrence
COMPOSITES PART B-ENGINEERING, 2014, 67 : 22 - 29
[42] Thermal conductivity of carbon nanotubes
Che, JW
Çagin, T
Goddard, WA
NANOTECHNOLOGY, 2000, 11 (02) : 65 - 69
[43] Thermal conductivity of carbon nanotubes
Sun, Ke
Stroscio, Michael A.
Dutta, Mitra
JOURNAL OF APPLIED PHYSICS, 2009, 105 (07)
[44] Effect of microstructure on the thermal conductivity of disordered carbon
Suarez-Martinez, I.
Marks, N. A.
APPLIED PHYSICS LETTERS, 2011, 99 (03)
[45] Increasing the thermal conductivity of palmitic acid by the addition of carbon nanotubes
Wang, Jifen
Xie, Huaqing
Xin, Zhong
Li, Yang
CARBON, 2010, 48 (14) : 3979 - 3986
[46] Enhanced thermal conductivity of carbon fiber/phenolic resin composites by the introduction of carbon nanotubes
Kim, Y. A.
Kamio, S.
Tajiri, T.
Hayashi, T.
Song, S. M.
Endo, M.
Terrones, M.
Dresselhaus, M. S.
APPLIED PHYSICS LETTERS, 2007, 90 (09)
[47] Anisotropic thermal conductivity of polypropylene composites filled with carbon fibers and multiwall carbon nanotubes
Mazov, Ilya
Burmistrov, Igor
Il'inykh, Igor
Stepashkin, Andrey
Kuznetsov, Denis
Issi, Jean-Paul
POLYMER COMPOSITES, 2015, 36 (11) : 1951 - 1957
[48] Effect of carbon nanofibers on thermal conductivity of carbon fiber reinforced composites
Liang, Junfeng
Saha, Mrinal C.
Altan, M. Cengiz
5TH BSME INTERNATIONAL CONFERENCE ON THERMAL ENGINEERING, 2013, 56 : 814 - 820
[49] Microstructure of carbon/carbon composites reinforced with pitch-based ribbon-shape carbon fibers
Manocha, LM
Warrier, A
Manocha, S
Edie, DD
Ogale, AA
CARBON, 2003, 41 (07) : 1425 - 1436
[50] Influence of Pyrocarbon Matrix Concentration on Thermal Physical and Mechanical Properties of Pitch-based Carbon/carbon Composites
LI Yan
CUI Hong
JIE Yujie
JI A'lin
ZHOU Shaojian
ZHENG Rui
Journal of the Chinese Ceramic Society, 2016, 3 (04) : 167 - 176

← 1 2 3 4 5 →