Study of hot-water aging and properties for some special fibers

Ji Hua Zhang; Mao Sheng Zhan; Yue Xin Duan; Ying Wang

Study of hot-water aging and properties for some special fibers

Ji Hua Zhang^*
, Mao Sheng Zhan
, Yue Xin Duan
, Ying Wang

^*此作品的通讯作者

材料科学与工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

The hot-water aging experiments at 25°C, 50°C and 96°C on Kevlar29, Kevlar49 and PBO fiber are conducted. The relationships between water absorption, tensile strength and hot-water aging condition are investigated. The change of chemical-structure possibly occurred during fibers absorbing water is analyzed by FTIR spectra. The change of microscopic surface appearance made by hot-water is observed by SEM and the mechanism of water absorption on three kinds of fibers is discussed.

源语言	英语
页（从-至）	15-21+35
期刊	Journal of Aeronautical Materials
卷	24
期	2
出版状态	已出版 - 4月 2004

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引用此

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title = "Study of hot-water aging and properties for some special fibers",

abstract = "The hot-water aging experiments at 25°C, 50°C and 96°C on Kevlar29, Kevlar49 and PBO fiber are conducted. The relationships between water absorption, tensile strength and hot-water aging condition are investigated. The change of chemical-structure possibly occurred during fibers absorbing water is analyzed by FTIR spectra. The change of microscopic surface appearance made by hot-water is observed by SEM and the mechanism of water absorption on three kinds of fibers is discussed.",

keywords = "Aging mechanism, Hot-water aging, Kevlar, PBO fiber, Water regain",

author = "Zhang, \{Ji Hua\} and Zhan, \{Mao Sheng\} and Duan, \{Yue Xin\} and Ying Wang",

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AU - Zhang, Ji Hua

AU - Zhan, Mao Sheng

AU - Duan, Yue Xin

AU - Wang, Ying

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Y1 - 2004/4

N2 - The hot-water aging experiments at 25°C, 50°C and 96°C on Kevlar29, Kevlar49 and PBO fiber are conducted. The relationships between water absorption, tensile strength and hot-water aging condition are investigated. The change of chemical-structure possibly occurred during fibers absorbing water is analyzed by FTIR spectra. The change of microscopic surface appearance made by hot-water is observed by SEM and the mechanism of water absorption on three kinds of fibers is discussed.

AB - The hot-water aging experiments at 25°C, 50°C and 96°C on Kevlar29, Kevlar49 and PBO fiber are conducted. The relationships between water absorption, tensile strength and hot-water aging condition are investigated. The change of chemical-structure possibly occurred during fibers absorbing water is analyzed by FTIR spectra. The change of microscopic surface appearance made by hot-water is observed by SEM and the mechanism of water absorption on three kinds of fibers is discussed.

KW - Aging mechanism

KW - Hot-water aging

KW - Kevlar

KW - PBO fiber

KW - Water regain

UR - https://www.scopus.com/pages/publications/20244380898

M3 - 文章

AN - SCOPUS:20244380898

SN - 1005-5053

VL - 24

SP - 15-21+35

JO - Journal of Aeronautical Materials

JF - Journal of Aeronautical Materials

IS - 2

ER -

Study of hot-water aging and properties for some special fibers

摘要

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