Zobrazeno 1 - 10
of 62
pro vyhledávání: '"jateamento"'
Publikováno v:
Revista de Engenharia Civil IMED, Vol 6, Iss 2, Pp 95-114 (2019)
In petrochemical industry, the step of abrasive blasting in naphtha storage tanks, in preparation of the surface for application of anti-corrosion coatings generate, by intervention in each tank, approximately 100 tons of waste classified as class II
Externí odkaz:
https://doaj.org/article/cd3074999f764d2296d31d7494fd2822
Autor:
Hellen Ker Bretas WERNER, Guilherme Senna Figueiredo AZEVEDO, Larissa Costa de Souza LIMA, Carlos Henrique Mancía MARTINEZ, Paulo Isaías SERAIDARIAN
Publikováno v:
Revista de Odontologia da UNESP, Vol 48 (2019)
Resumo Introdução A cimentação adesiva, com cerâmicas puras, é um passo relevante no estabelecimento da longevidade de trabalhos protéticos, sendo estes os melhores materiais utilizados para a reposição de dentes perdidos, de forma a reabili
Externí odkaz:
https://doaj.org/article/98c68cd8f3f548c2b5f22e2bf3b98334
Publikováno v:
Dental Press Journal of Orthodontics, Volume: 28, Issue: 2, Article number: e2321345, Published: 05 JUN 2023
Objectives: This clinical trial was conducted to evaluate the stability and failure rate of surface-treated orthodontic mini-implants and determine whether they differ from those of non-surface-treated orthodontic mini-implants. Trial Design: Randomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::6e6021cfb5c87b66125d2d63a3232707
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512023000200307&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512023000200307&lng=en&tlng=en
Autor:
Colombini, Caio Piccolo
As lesões cervicais não cariosas (LCNCs) são definidas pela perda de estrutura dental na junção cemento/esmalte que envolve três mecanismos de estresse mecânico (tensão), atrito (fricção) e erosão (degradação química).. Existem tratamen
Autor:
Silva, Evandro Cardozo da
Publikováno v:
Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Orientadores: Sergio Tonini Button, Renato Pavanello Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica Resumo: O grande desafio do engenheiro no processo de jateamento de esferas, é obter o perfil da tensão resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167c69e463828f9871397ab3831e4501
https://doi.org/10.47749/t/unicamp.2008.424743
https://doi.org/10.47749/t/unicamp.2008.424743
Publikováno v:
Research, Society and Development; Vol. 11 No. 5; e16211527980
Research, Society and Development; Vol. 11 Núm. 5; e16211527980
Research, Society and Development; v. 11 n. 5; e16211527980
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 11 Núm. 5; e16211527980
Research, Society and Development; v. 11 n. 5; e16211527980
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Blasting cleaning is widely used to prepare and clean surfaces, but the waste resultant is generally contaminated and recycling is an obstacle. The present study shows a technical route to reuse the carbon-steel shot blast waste to produce a solid ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c412681b9958c0e79235618daba0bec
https://rsdjournal.org/index.php/rsd/article/view/27980
https://rsdjournal.org/index.php/rsd/article/view/27980
Publikováno v:
Cerâmica, Vol 58, Iss 346, Pp 253-261 (2012)
This study aimed to evaluate Y-TZP surface after different airborne particle abrasion protocols. Seventy-six Y-TZP ceramic blocks (5×4×4) mm³ were sintered and polished. Specimens were randomly divided into 19 groups (n=4) according to control gro
Externí odkaz:
https://doaj.org/article/cd4f20e583d84c60abcee297489182ba
Autor:
Flávia B. Pazinatto, Fernanda A. Lopes, Luiz Marquezini Junior, Fabrício L. A. de Castro, Maria Teresa Atta
Publikováno v:
Journal of Applied Oral Science, Vol 14, Iss 6, Pp 393-398 (2006)
OBJECTIVES: To determine the roughness of glass surfaces submitted to different treatments and to correlate it with the spreading velocity of two adhesive systems. MATERIALS AND METHODS: Glass slides were used as substrates to evaluate the spreading
Externí odkaz:
https://doaj.org/article/9826465ceeff48038382249247dde899
Autor:
Carlos José Soares, Marcelo Giannini, Marcelo Tavares de Oliveira, Luis Alexandre Maffei Sartini Paulillo, Luis Roberto Marcondes Martins
Publikováno v:
Journal of Applied Oral Science, Vol 12, Iss 1, Pp 45-50 (2004)
The purpose of this study was to evaluate the influence of different surface treatments on composite resin on the microtensile bond strength to a luting resin cement. Two laboratory composites for indirect restorations, Solidex and Targis, and a conv
Externí odkaz:
https://doaj.org/article/3c631124cbbf4085be6868bddeb6f835
Autor:
Ruy, Marcos Cesar
O processo de jateamento com granalhas é um tratamento superficial, muito utilizado em peças, com o intuito de melhorar as propriedades de resistência à fadiga. A deformação controlada do impacto das esferas introduz tensões residuais compress