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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier6qtX3pFwXQZ3r59YDa/K346U
Repositorysid.inpe.br/iris@1916/2006/02.01.10.36   (restricted access)
Last Update2006:07.28.19.50.24 (UTC) administrator
Metadata Repositorysid.inpe.br/iris@1916/2006/02.01.10.36.44
Metadata Last Update2018:06.05.01.16.43 (UTC) administrator
Secondary KeyINPE-13917--PRE/9097
ISSN0103-9733
Citation KeyGonçalvesRezeFerr:2006:DyDeSu
TitleDynamics of Defects and Surface Formation in Reticulated Vitreous Carbon
Year2006
MonthJune
Access Date2024, Apr. 28
Secondary TypePRE PN
Number of Files1
Size325 KiB
2. Context
Author1 Gonçalves, Emerson Sarmento
2 Rezende, M. C.
3 Ferreira, Neidenei Gomes
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JHU3
Group1
2
3 LAS-INPE-MCT-BR
Affiliation1 Divisão de Materiais, Centro Técnico Aeroespacial (CTA)
2 Divisão de Materiais, Centro Técnico Aeroespacial (CTA)
3 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais, (INPE, LAS)
JournalBrazilian Journal of Physics
Volume36
Number2
Pages264-266
History (UTC)2006-07-28 19:50:24 :: vinicius -> administrator ::
2008-06-10 22:41:51 :: administrator -> vinicius ::
2011-05-23 18:30:15 :: vinicius -> administrator ::
2018-06-05 01:16:43 :: administrator -> marciana :: 2006
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsDefects
Surface Structure
Vitreous carbon
AbstractMorphological and microstructure properties of reticulated vitreous carbon (RVC) were analyzed by scanning electron microscopy (SEM), micro-Raman spectroscopy and x-ray diffraction (XRD) techniques as a function of heat treatment temperature (HTT). Samples produced in the HTT range of 1000 to 2400 K have demonstrated a strong dependence of HTT in their structural order mainly attributed to the presence of hydrogen and oxygen (heteroatoms), originated from precursor. In this range, the material is changed from pyropolymer to carbon. The polyfurfuryl alcohol precursor has furanic groups and its cure originates methylenical bonds and sulphur atoms. At HTT higher than 1300 K, these atoms are gradually liberated from the material generating a discrete structure ordering. .
AreaFISMAT
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Dynamics of Defects...
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4. Conditions of access and use
Languageen
Target FileDynamics of defects and surface.pdf
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vinicius
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Copy HolderSID/SCD
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Update Permissiontransferred to vinicius
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ESR3H2
DisseminationWEBSCI; PORTALCAPES; SCIELO.
Host Collectionsid.inpe.br/banon/2003/08.15.17.40
6. Notes
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