The degradation of Hi-nicalon monofilament after proton irradiation

Xiaochong Liu; Laifei Cheng; Litong Zhang; Xiaowei Yin; Bo Chen; Qing Zhang; Ning Dong

doi:10.1002/9781118932995.ch69

The degradation of Hi-nicalon monofilament after proton irradiation

Xiaochong Liu, Laifei Cheng, Litong Zhang, Xiaowei Yin, Bo Chen, Qing Zhang, Ning Dong

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The Hi-Nicalon SiC monofilaments were exposed in a proton resource to simulate typical space environment under the room temperature. Their tensile strengths were investigated and Weibull distribution parameters were extracted depending on the proton treatment time. It is proved that the average tension strength of the monofilament is monotonously weakened with the proton fluence increasing, and the distribution of the strength data will be more scatter firstly, and then be tremendously narrower.

Original language	English
Title of host publication	High Temperature Ceramic Matrix Composites 8
Publisher	wiley
Pages	607-614
Number of pages	8
ISBN (Electronic)	9781118932995
ISBN (Print)	9781118932988
DOIs	https://doi.org/10.1002/9781118932995.ch69
State	Published - 1 Jan 2014

Keywords

Monofilaments
Proton treatment
Room temperature
Tensile strengths
Weibull distribution

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10.1002/9781118932995.ch69

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abstract = "The Hi-Nicalon SiC monofilaments were exposed in a proton resource to simulate typical space environment under the room temperature. Their tensile strengths were investigated and Weibull distribution parameters were extracted depending on the proton treatment time. It is proved that the average tension strength of the monofilament is monotonously weakened with the proton fluence increasing, and the distribution of the strength data will be more scatter firstly, and then be tremendously narrower.",

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AU - Liu, Xiaochong

AU - Cheng, Laifei

AU - Zhang, Litong

AU - Yin, Xiaowei

AU - Chen, Bo

AU - Zhang, Qing

AU - Dong, Ning

PY - 2014/1/1

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N2 - The Hi-Nicalon SiC monofilaments were exposed in a proton resource to simulate typical space environment under the room temperature. Their tensile strengths were investigated and Weibull distribution parameters were extracted depending on the proton treatment time. It is proved that the average tension strength of the monofilament is monotonously weakened with the proton fluence increasing, and the distribution of the strength data will be more scatter firstly, and then be tremendously narrower.

AB - The Hi-Nicalon SiC monofilaments were exposed in a proton resource to simulate typical space environment under the room temperature. Their tensile strengths were investigated and Weibull distribution parameters were extracted depending on the proton treatment time. It is proved that the average tension strength of the monofilament is monotonously weakened with the proton fluence increasing, and the distribution of the strength data will be more scatter firstly, and then be tremendously narrower.

KW - Monofilaments

KW - Proton treatment

KW - Room temperature

KW - Tensile strengths

KW - Weibull distribution

UR - https://www.scopus.com/pages/publications/85101889487

U2 - 10.1002/9781118932995.ch69

DO - 10.1002/9781118932995.ch69

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EP - 614

BT - High Temperature Ceramic Matrix Composites 8

PB - wiley

ER -

The degradation of Hi-nicalon monofilament after proton irradiation

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Keywords

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