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dc.contributor.author
Ji, Ritian
dc.contributor.author
Wang, Hui
dc.contributor.author
Qin, Feifei
dc.contributor.author
Ding, Chen
dc.contributor.author
Fu, Qiangang
dc.date.accessioned
2022-04-22T14:43:38Z
dc.date.available
2022-04-14T02:56:17Z
dc.date.available
2022-04-22T14:43:38Z
dc.date.issued
2022-06
dc.identifier.issn
0010-938X
dc.identifier.issn
1879-0496
dc.identifier.other
10.1016/j.corsci.2022.110264
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/542357
dc.description.abstract
An ablation model considering reaction kinetics of carbon interphase in carbon/carbon composites is proposed. The proposed model also comprehensively considers the couple of the oxygen diffusion, the movement and reaction heat at the carbon-air interface, the aerodynamic heat on the ablation layer, and the heat conduction in the carbon solid. The pre-exponential factor and the apparent activation energy in the Arrhenius formula is put forward. Simulated ablation morphologies agree well with experimental results. The aerodynamic heat accelerates the formation of reaction morphology. The apparent activation energy coefficient has a greater effect on reaction morphology compared with the pre-exponential factor coefficient.
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.subject
Aerodynamic heat
en_US
dc.subject
Carbon interphase
en_US
dc.subject
Reaction kinetics
en_US
dc.subject
Carbon/carbon composite
en_US
dc.title
Visualizations of the carbon interphase influence on the ablated fracture morphology of carbon/carbon composites at pore scale
en_US
dc.type
Journal Article
dc.date.published
2022-04-05
ethz.journal.title
Corrosion Science
ethz.journal.volume
201
en_US
ethz.journal.abbreviated
Corros. Sci.
ethz.pages.start
110264
en_US
ethz.size
17 p.
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Orlando, FL
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2022-04-14T02:56:23Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2022-04-22T14:43:47Z
ethz.rosetta.lastUpdated
2023-02-07T00:55:31Z
ethz.rosetta.versionExported
true
ethz.COinS
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