Oxidation effect on crack evolution and fracture process in compacted graphite iron

Xiao Song Wang; Wei Zheng Zhang

Oxidation effect on crack evolution and fracture process in compacted graphite iron

Xiao Song Wang^*
, Wei Zheng Zhang

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

The high temperature oxidation effect on thermal cracking and frature process in compacted graphite iron (CGI) was investigated through oxidation, thermal shock and iso-thermal fatigue test. The special oxidation behavior in CGI was caused by the inter-connected vermicular graphite phases, and the oxidation mechanism was also different for different surface oxide scales. Among oxidation atmosphere, graphite phases acted as the crack source and graphite-oxide network promoted the crack propagation, which was dominant in the fracture procss.

Original language	English
Pages	425-426
Number of pages	2
Publication status	Published - 2017
Event	14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: 18 Jun 2017 → 20 Jun 2017

Conference

Conference	14th International Conference on Fracture, ICF 2017
Country/Territory	Greece
City	Rhodes
Period	18/06/17 → 20/06/17

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@conference{cab088effb8b41a8ad4247ca6ed06140,

title = "Oxidation effect on crack evolution and fracture process in compacted graphite iron",

abstract = "The high temperature oxidation effect on thermal cracking and frature process in compacted graphite iron (CGI) was investigated through oxidation, thermal shock and iso-thermal fatigue test. The special oxidation behavior in CGI was caused by the inter-connected vermicular graphite phases, and the oxidation mechanism was also different for different surface oxide scales. Among oxidation atmosphere, graphite phases acted as the crack source and graphite-oxide network promoted the crack propagation, which was dominant in the fracture procss.",

author = "Wang, \{Xiao Song\} and Zhang, \{Wei Zheng\}",

note = "Publisher Copyright: {\textcopyright} 2017 ICF 2017 - 14th International Conference on Fracture. All rights reserved.; 14th International Conference on Fracture, ICF 2017 ; Conference date: 18-06-2017 Through 20-06-2017",

year = "2017",

language = "English",

pages = "425--426",

}

TY - CONF

T1 - Oxidation effect on crack evolution and fracture process in compacted graphite iron

AU - Wang, Xiao Song

AU - Zhang, Wei Zheng

PY - 2017

Y1 - 2017

N2 - The high temperature oxidation effect on thermal cracking and frature process in compacted graphite iron (CGI) was investigated through oxidation, thermal shock and iso-thermal fatigue test. The special oxidation behavior in CGI was caused by the inter-connected vermicular graphite phases, and the oxidation mechanism was also different for different surface oxide scales. Among oxidation atmosphere, graphite phases acted as the crack source and graphite-oxide network promoted the crack propagation, which was dominant in the fracture procss.

AB - The high temperature oxidation effect on thermal cracking and frature process in compacted graphite iron (CGI) was investigated through oxidation, thermal shock and iso-thermal fatigue test. The special oxidation behavior in CGI was caused by the inter-connected vermicular graphite phases, and the oxidation mechanism was also different for different surface oxide scales. Among oxidation atmosphere, graphite phases acted as the crack source and graphite-oxide network promoted the crack propagation, which was dominant in the fracture procss.

UR - https://www.scopus.com/pages/publications/85065967040

M3 - Paper

AN - SCOPUS:85065967040

SP - 425

EP - 426

T2 - 14th International Conference on Fracture, ICF 2017

Y2 - 18 June 2017 through 20 June 2017

ER -

Oxidation effect on crack evolution and fracture process in compacted graphite iron

Abstract

Conference

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