The dynamic tensile properties of 2D-C/SiC composites at elevated temperatures

Xuan Chen; Yulong Li; Chunsen Shi; Tao Suo

doi:10.1016/j.ijimpeng.2014.10.006

The dynamic tensile properties of 2D-C/SiC composites at elevated temperatures

Xuan Chen, Yulong Li, Chunsen Shi, Tao Suo

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

Our paper investigates the dynamic tensile properties of 2D-C/SiC composites at elevated temperatures of 800°C and 1000°C by means of SHTB. The temperature and strain rate effects of the composite are found and discussed. Then the morphology of fracture surface of coated and uncoated composites at elevated temperature is examined by SEM, and it was found that the uncoated specimen was much more severely oxidized. Thus we conclude that coated composite displays a better tensile property. In other words, it displays excellent tensile property at 800°C and some tensile property at 1000°C.

Original language	English
Pages (from-to)	75-82
Number of pages	8
Journal	International Journal of Impact Engineering
Volume	79
DOIs	https://doi.org/10.1016/j.ijimpeng.2014.10.006
State	Published - May 2015

Keywords

2D-C/SiC composites
Dynamic tensile property
Elevated temperature
High strain rate
SEM

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10.1016/j.ijimpeng.2014.10.006

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title = "The dynamic tensile properties of 2D-C/SiC composites at elevated temperatures",

abstract = "Our paper investigates the dynamic tensile properties of 2D-C/SiC composites at elevated temperatures of 800°C and 1000°C by means of SHTB. The temperature and strain rate effects of the composite are found and discussed. Then the morphology of fracture surface of coated and uncoated composites at elevated temperature is examined by SEM, and it was found that the uncoated specimen was much more severely oxidized. Thus we conclude that coated composite displays a better tensile property. In other words, it displays excellent tensile property at 800°C and some tensile property at 1000°C.",

keywords = "2D-C/SiC composites, Dynamic tensile property, Elevated temperature, High strain rate, SEM",

author = "Xuan Chen and Yulong Li and Chunsen Shi and Tao Suo",

year = "2015",

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doi = "10.1016/j.ijimpeng.2014.10.006",

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T1 - The dynamic tensile properties of 2D-C/SiC composites at elevated temperatures

AU - Chen, Xuan

AU - Li, Yulong

AU - Shi, Chunsen

AU - Suo, Tao

PY - 2015/5

Y1 - 2015/5

N2 - Our paper investigates the dynamic tensile properties of 2D-C/SiC composites at elevated temperatures of 800°C and 1000°C by means of SHTB. The temperature and strain rate effects of the composite are found and discussed. Then the morphology of fracture surface of coated and uncoated composites at elevated temperature is examined by SEM, and it was found that the uncoated specimen was much more severely oxidized. Thus we conclude that coated composite displays a better tensile property. In other words, it displays excellent tensile property at 800°C and some tensile property at 1000°C.

AB - Our paper investigates the dynamic tensile properties of 2D-C/SiC composites at elevated temperatures of 800°C and 1000°C by means of SHTB. The temperature and strain rate effects of the composite are found and discussed. Then the morphology of fracture surface of coated and uncoated composites at elevated temperature is examined by SEM, and it was found that the uncoated specimen was much more severely oxidized. Thus we conclude that coated composite displays a better tensile property. In other words, it displays excellent tensile property at 800°C and some tensile property at 1000°C.

KW - 2D-C/SiC composites

KW - Dynamic tensile property

KW - Elevated temperature

KW - High strain rate

KW - SEM

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SN - 0734-743X

VL - 79

SP - 75

EP - 82

JO - International Journal of Impact Engineering

JF - International Journal of Impact Engineering

ER -

The dynamic tensile properties of 2D-C/SiC composites at elevated temperatures

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Keywords

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