Effect of heat-treatment on mechanical properties of 3D-C/PyC/SiC

Ning Dong; Li Tong Zhang; Yong Dong Xu; Lai Fei Cheng; Shang Wu Fan

Effect of heat-treatment on mechanical properties of 3D-C/PyC/SiC

Ning Dong
, Li Tong Zhang
, Yong Dong Xu
, Lai Fei Cheng
, Shang Wu Fan

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

The effects of two kinds of heat treatment processes on the mechanical properties of 3D-C/PyC/SiC were investigated. Heat treatment for carbon fiber woven preform with PyC interphase before deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature increase obviously, and the maximum amplitude is 38.6% and 80.5% respectively. Heat treatment for C/PyC/SiC after deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature decrease obviously, and the maximum amplitude is 60%.

源语言	英语
页（从-至）	188-192+197
期刊	Guti Huojian Jishu/Journal of Solid Rocket Technology
卷	31
期	2
出版状态	已出版 - 4月 2008

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title = "Effect of heat-treatment on mechanical properties of 3D-C/PyC/SiC",

abstract = "The effects of two kinds of heat treatment processes on the mechanical properties of 3D-C/PyC/SiC were investigated. Heat treatment for carbon fiber woven preform with PyC interphase before deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature increase obviously, and the maximum amplitude is 38.6\% and 80.5\% respectively. Heat treatment for C/PyC/SiC after deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature decrease obviously, and the maximum amplitude is 60\%.",

keywords = "C/PyC/SiC, Carbon fiber, Heat-treatment, Pyrolytic carbon",

author = "Ning Dong and Zhang, \{Li Tong\} and Xu, \{Yong Dong\} and Cheng, \{Lai Fei\} and Fan, \{Shang Wu\}",

year = "2008",

month = apr,

language = "英语",

volume = "31",

pages = "188--192+197",

journal = "Guti Huojian Jishu/Journal of Solid Rocket Technology",

issn = "1006-2793",

publisher = "Journal of Solid Rocket Technology",

number = "2",

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TY - JOUR

T1 - Effect of heat-treatment on mechanical properties of 3D-C/PyC/SiC

AU - Dong, Ning

AU - Zhang, Li Tong

AU - Xu, Yong Dong

AU - Cheng, Lai Fei

AU - Fan, Shang Wu

PY - 2008/4

Y1 - 2008/4

N2 - The effects of two kinds of heat treatment processes on the mechanical properties of 3D-C/PyC/SiC were investigated. Heat treatment for carbon fiber woven preform with PyC interphase before deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature increase obviously, and the maximum amplitude is 38.6% and 80.5% respectively. Heat treatment for C/PyC/SiC after deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature decrease obviously, and the maximum amplitude is 60%.

AB - The effects of two kinds of heat treatment processes on the mechanical properties of 3D-C/PyC/SiC were investigated. Heat treatment for carbon fiber woven preform with PyC interphase before deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature increase obviously, and the maximum amplitude is 38.6% and 80.5% respectively. Heat treatment for C/PyC/SiC after deposition of SiC matrix can make the flexural strength and KIC of 3D-C/PyC/SiC at room temperature decrease obviously, and the maximum amplitude is 60%.

KW - C/PyC/SiC

KW - Carbon fiber

KW - Heat-treatment

KW - Pyrolytic carbon

UR - https://www.scopus.com/pages/publications/44849108609

M3 - 文章

AN - SCOPUS:44849108609

SN - 1006-2793

VL - 31

SP - 188-192+197

JO - Guti Huojian Jishu/Journal of Solid Rocket Technology

JF - Guti Huojian Jishu/Journal of Solid Rocket Technology

IS - 2

ER -

Effect of heat-treatment on mechanical properties of 3D-C/PyC/SiC

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