Development of chemical vapor deposition diamond burrs using hot filament

Detalhes bibliográficos
Autor(a) principal: Trava-Airoldi, V. J.
Data de Publicação: 1996
Outros Autores: Corat, E. J., Peña, A. F. V. [UNESP], Leite, N. F., Valera, M. C. [UNESP], Freitas, J. R. [UNESP], Baranauskas, V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1063/1.1147519
http://hdl.handle.net/11449/64779
Resumo: The fabrication of boring tools (burrs) for dentistry with the use of a hot-filament chemical vapor deposition (CVD) system, to form the diamond abrading structure, is reported here. The diamond was synthesized from a methane/freon gas mixture diluted in hydrogen. Comparative drilling tests with conventional diamond burrs and the CVD diamond burrs in borosilicate glasses demonstrated a lifetime more than 20 times larger for the CVD diamond burrs. Also, heat flow experiments in dentine showed that the CVD diamond burrs induce temperature gradients of the same order as the conventional ones. These characteristics of the CVD diamond burrs are highly desirable for odontological applications where the burrs' lifetime and the low temperature processing are essential to the quality and comfort of the treatment. © 1996 American Institute of Physics.
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spelling Development of chemical vapor deposition diamond burrs using hot filamentThe fabrication of boring tools (burrs) for dentistry with the use of a hot-filament chemical vapor deposition (CVD) system, to form the diamond abrading structure, is reported here. The diamond was synthesized from a methane/freon gas mixture diluted in hydrogen. Comparative drilling tests with conventional diamond burrs and the CVD diamond burrs in borosilicate glasses demonstrated a lifetime more than 20 times larger for the CVD diamond burrs. Also, heat flow experiments in dentine showed that the CVD diamond burrs induce temperature gradients of the same order as the conventional ones. These characteristics of the CVD diamond burrs are highly desirable for odontological applications where the burrs' lifetime and the low temperature processing are essential to the quality and comfort of the treatment. © 1996 American Institute of Physics.Inst. Nac. de Pesquisas Espaciais, 12201-970 Sao Jose dos Campos, SPUniversidade Estadual Paulista, 12245-001 Sao Jose dos Campos, SPUniversidade Estadual de Campinas, 13081-970 Campinas, SPUniversidade Estadual Paulista, Presidente Prudente, SPUniversidade Estadual Paulista, 12245-001 Sao Jose dos Campos, SPUniversidade Estadual Paulista, Presidente Prudente, SPInstituto Nacional de Pesquisas Espaciais (INPE)Universidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Trava-Airoldi, V. J.Corat, E. J.Peña, A. F. V. [UNESP]Leite, N. F.Valera, M. C. [UNESP]Freitas, J. R. [UNESP]Baranauskas, V.2014-05-27T11:18:05Z2014-05-27T11:18:05Z1996-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1993-1995application/pdfhttp://dx.doi.org/10.1063/1.1147519Review of Scientific Instruments, v. 67, n. 5, p. 1993-1995, 1996.0034-6748http://hdl.handle.net/11449/6477910.1063/1.1147519WOS:A1996UK828000482-s2.0-00009501152-s2.0-0000950115.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengReview of Scientific Instruments1.4280,585info:eu-repo/semantics/openAccess2024-01-22T06:21:08Zoai:repositorio.unesp.br:11449/64779Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:38:15.243119Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Development of chemical vapor deposition diamond burrs using hot filament
title Development of chemical vapor deposition diamond burrs using hot filament
spellingShingle Development of chemical vapor deposition diamond burrs using hot filament
Trava-Airoldi, V. J.
title_short Development of chemical vapor deposition diamond burrs using hot filament
title_full Development of chemical vapor deposition diamond burrs using hot filament
title_fullStr Development of chemical vapor deposition diamond burrs using hot filament
title_full_unstemmed Development of chemical vapor deposition diamond burrs using hot filament
title_sort Development of chemical vapor deposition diamond burrs using hot filament
author Trava-Airoldi, V. J.
author_facet Trava-Airoldi, V. J.
Corat, E. J.
Peña, A. F. V. [UNESP]
Leite, N. F.
Valera, M. C. [UNESP]
Freitas, J. R. [UNESP]
Baranauskas, V.
author_role author
author2 Corat, E. J.
Peña, A. F. V. [UNESP]
Leite, N. F.
Valera, M. C. [UNESP]
Freitas, J. R. [UNESP]
Baranauskas, V.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto Nacional de Pesquisas Espaciais (INPE)
Universidade Estadual Paulista (Unesp)
Universidade Estadual de Campinas (UNICAMP)
dc.contributor.author.fl_str_mv Trava-Airoldi, V. J.
Corat, E. J.
Peña, A. F. V. [UNESP]
Leite, N. F.
Valera, M. C. [UNESP]
Freitas, J. R. [UNESP]
Baranauskas, V.
description The fabrication of boring tools (burrs) for dentistry with the use of a hot-filament chemical vapor deposition (CVD) system, to form the diamond abrading structure, is reported here. The diamond was synthesized from a methane/freon gas mixture diluted in hydrogen. Comparative drilling tests with conventional diamond burrs and the CVD diamond burrs in borosilicate glasses demonstrated a lifetime more than 20 times larger for the CVD diamond burrs. Also, heat flow experiments in dentine showed that the CVD diamond burrs induce temperature gradients of the same order as the conventional ones. These characteristics of the CVD diamond burrs are highly desirable for odontological applications where the burrs' lifetime and the low temperature processing are essential to the quality and comfort of the treatment. © 1996 American Institute of Physics.
publishDate 1996
dc.date.none.fl_str_mv 1996-05-01
2014-05-27T11:18:05Z
2014-05-27T11:18:05Z
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://dx.doi.org/10.1063/1.1147519
Review of Scientific Instruments, v. 67, n. 5, p. 1993-1995, 1996.
0034-6748
http://hdl.handle.net/11449/64779
10.1063/1.1147519
WOS:A1996UK82800048
2-s2.0-0000950115
2-s2.0-0000950115.pdf
url http://dx.doi.org/10.1063/1.1147519
http://hdl.handle.net/11449/64779
identifier_str_mv Review of Scientific Instruments, v. 67, n. 5, p. 1993-1995, 1996.
0034-6748
10.1063/1.1147519
WOS:A1996UK82800048
2-s2.0-0000950115
2-s2.0-0000950115.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Review of Scientific Instruments
1.428
0,585
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1993-1995
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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