Effect of carbonization rate on the properties of a PAN/phenolic-based carbon/carbon composite

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The effect of carbonization rate in a wide range (1, 100 and 1000°C/min) on the properties of a PAN/phenolic-based carbon/carbon (C/C) composite was studied. The results indicated that the composite processed at a higher carbonization rate had a higher porosity level, more large pores and a more graphitic structure than that processed at a lower carbonization rate. After second graphitization the bending properties of composites carbonized at 1°C/min and 1000°C/min were comparable. The composite carbonized at 1000°C/min had the highest fracture energy. The composite carbonized at 100°C/min showed the worst mechanical performance among three. The large increase in carbonization rate can be beneficial to the industry from an economic point of view.

Original languageEnglish
Pages (from-to)229-239
Number of pages11
JournalCarbon
Volume43
Issue number2
DOIs
Publication statusPublished - 2005 Jan 1

Fingerprint

Carbon carbon composites
Carbonization
Composite materials
Graphitization
Fracture energy
Porosity
Economics
Industry

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

@article{e607f281a8e54ef5948297dcd37df64c,
title = "Effect of carbonization rate on the properties of a PAN/phenolic-based carbon/carbon composite",
abstract = "The effect of carbonization rate in a wide range (1, 100 and 1000°C/min) on the properties of a PAN/phenolic-based carbon/carbon (C/C) composite was studied. The results indicated that the composite processed at a higher carbonization rate had a higher porosity level, more large pores and a more graphitic structure than that processed at a lower carbonization rate. After second graphitization the bending properties of composites carbonized at 1°C/min and 1000°C/min were comparable. The composite carbonized at 1000°C/min had the highest fracture energy. The composite carbonized at 100°C/min showed the worst mechanical performance among three. The large increase in carbonization rate can be beneficial to the industry from an economic point of view.",
author = "Kuo, {H. H.} and Jiin-Huey Chern and Chien-Ping Ju",
year = "2005",
month = "1",
day = "1",
doi = "10.1016/j.carbon.2004.08.024",
language = "English",
volume = "43",
pages = "229--239",
journal = "Carbon",
issn = "0008-6223",
publisher = "Elsevier Limited",
number = "2",

}

Effect of carbonization rate on the properties of a PAN/phenolic-based carbon/carbon composite. / Kuo, H. H.; Chern, Jiin-Huey; Ju, Chien-Ping.

In: Carbon, Vol. 43, No. 2, 01.01.2005, p. 229-239.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Effect of carbonization rate on the properties of a PAN/phenolic-based carbon/carbon composite

AU - Kuo, H. H.

AU - Chern, Jiin-Huey

AU - Ju, Chien-Ping

PY - 2005/1/1

Y1 - 2005/1/1

N2 - The effect of carbonization rate in a wide range (1, 100 and 1000°C/min) on the properties of a PAN/phenolic-based carbon/carbon (C/C) composite was studied. The results indicated that the composite processed at a higher carbonization rate had a higher porosity level, more large pores and a more graphitic structure than that processed at a lower carbonization rate. After second graphitization the bending properties of composites carbonized at 1°C/min and 1000°C/min were comparable. The composite carbonized at 1000°C/min had the highest fracture energy. The composite carbonized at 100°C/min showed the worst mechanical performance among three. The large increase in carbonization rate can be beneficial to the industry from an economic point of view.

AB - The effect of carbonization rate in a wide range (1, 100 and 1000°C/min) on the properties of a PAN/phenolic-based carbon/carbon (C/C) composite was studied. The results indicated that the composite processed at a higher carbonization rate had a higher porosity level, more large pores and a more graphitic structure than that processed at a lower carbonization rate. After second graphitization the bending properties of composites carbonized at 1°C/min and 1000°C/min were comparable. The composite carbonized at 1000°C/min had the highest fracture energy. The composite carbonized at 100°C/min showed the worst mechanical performance among three. The large increase in carbonization rate can be beneficial to the industry from an economic point of view.

UR - http://www.scopus.com/inward/record.url?scp=9744260422&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=9744260422&partnerID=8YFLogxK

U2 - 10.1016/j.carbon.2004.08.024

DO - 10.1016/j.carbon.2004.08.024

M3 - Article

VL - 43

SP - 229

EP - 239

JO - Carbon

JF - Carbon

SN - 0008-6223

IS - 2

ER -