Formation of nano-crystalline structure at the interface in Cu–C composite

Detalhes bibliográficos
Autor(a) principal: Berner, A.
Data de Publicação: 1999
Outros Autores: Fuks, D., Ellis, D. E., Mundim, Kleber Carlos, Dorfman, Simon
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/7197
Resumo: p.677–681
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spelling Berner, A.Fuks, D.Ellis, D. E.Mundim, Kleber CarlosDorfman, SimonBerner, A.Fuks, D.Ellis, D. E.Mundim, Kleber CarlosDorfman, Simon2012-11-13T18:04:08Z19990169-4332http://www.repositorio.ufba.br/ri/handle/ri/7197v. 144–145p.677–681Formation of Cu–C composite is a difficult technological problem: carbon is practically insoluble in copper. We show that the heat treatment of the Cu–C composite leads to the formation of a thin (approximately 50 nm) interface which provides the bonding between fiber and matrix. The HR SEM study displays the formation of small copper nano-crystals in the interaction zone. This structure of the interface is predicted by molecular dynamic and Monte Carlo simulations with semi-empirical repulsive Cu–C interatomic potentials. We show that inclusion of a small amount of carbon in fcc copper leads to strong deformation of the copper host matrix in the vicinity of carbon. Decrease of stresses in the lattice may be reached by the formation of the developed surface in nano-crystalline structure.Submitted by Texeira Ana (atanateixeira@gmail.com) on 2012-11-13T18:04:08Z No. of bitstreams: 1 Berner.pdf: 2542469 bytes, checksum: 7cc66e40664edde901602cb5ea75b9db (MD5)Made available in DSpace on 2012-11-13T18:04:08Z (GMT). No. of bitstreams: 1 Berner.pdf: 2542469 bytes, checksum: 7cc66e40664edde901602cb5ea75b9db (MD5) Previous issue date: 1999-04Elsevierhttp://dx.doi.org/10.1016/S0169-4332(98)00897-6reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAInterfacesNano-phaseSEMBondingSolid solutionsFormation of nano-crystalline structure at the interface in Cu–C compositeApplied Surface Scienceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1809https://repositorio.ufba.br/bitstream/ri/7197/2/license.txt8bb3e3eb871f5854a9ec419f68651b60MD52ORIGINALBerner.pdfBerner.pdfapplication/pdf2542469https://repositorio.ufba.br/bitstream/ri/7197/1/Berner.pdf7cc66e40664edde901602cb5ea75b9dbMD51TEXTBerner.pdf.txtBerner.pdf.txtExtracted texttext/plain14992https://repositorio.ufba.br/bitstream/ri/7197/3/Berner.pdf.txt65d5e375aa6d176f549d032b740655c8MD53ri/71972022-10-08 11:48:35.6oai:repositorio.ufba.br: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ório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-10-08T14:48:35Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Formation of nano-crystalline structure at the interface in Cu–C composite
dc.title.alternative.pt_BR.fl_str_mv Applied Surface Science
title Formation of nano-crystalline structure at the interface in Cu–C composite
spellingShingle Formation of nano-crystalline structure at the interface in Cu–C composite
Berner, A.
Interfaces
Nano-phase
SEM
Bonding
Solid solutions
title_short Formation of nano-crystalline structure at the interface in Cu–C composite
title_full Formation of nano-crystalline structure at the interface in Cu–C composite
title_fullStr Formation of nano-crystalline structure at the interface in Cu–C composite
title_full_unstemmed Formation of nano-crystalline structure at the interface in Cu–C composite
title_sort Formation of nano-crystalline structure at the interface in Cu–C composite
author Berner, A.
author_facet Berner, A.
Fuks, D.
Ellis, D. E.
Mundim, Kleber Carlos
Dorfman, Simon
author_role author
author2 Fuks, D.
Ellis, D. E.
Mundim, Kleber Carlos
Dorfman, Simon
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Berner, A.
Fuks, D.
Ellis, D. E.
Mundim, Kleber Carlos
Dorfman, Simon
Berner, A.
Fuks, D.
Ellis, D. E.
Mundim, Kleber Carlos
Dorfman, Simon
dc.subject.por.fl_str_mv Interfaces
Nano-phase
SEM
Bonding
Solid solutions
topic Interfaces
Nano-phase
SEM
Bonding
Solid solutions
description p.677–681
publishDate 1999
dc.date.issued.fl_str_mv 1999
dc.date.accessioned.fl_str_mv 2012-11-13T18:04:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/7197
dc.identifier.issn.none.fl_str_mv 0169-4332
dc.identifier.number.pt_BR.fl_str_mv v. 144–145
identifier_str_mv 0169-4332
v. 144–145
url http://www.repositorio.ufba.br/ri/handle/ri/7197
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/S0169-4332(98)00897-6
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
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institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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