Prefabricated
Mostrando 1-12 de 69 artigos, teses e dissertações.
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1. Custom-made finger splint versus prefabricated finger splint: finger flexion stabilization
SUMMARY OBJECTIVE: Finger splints are used as a treatment option in tendon, bone, and soft tissue injuries. For immobilization, custom-made splints and prefabricated finger splints are used. In splints made for immobilization, it is aimed to limit joint movement. The aim of our study is to reveal how much custom-made splints and prefabricated finger splints
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Floor impact noise performance of prefabricated prestressed joists and block slabs with wooden laminate floors
Resumo Esta pesquisa tem como objetivo discutir e determinar valores de desempenho acústico para ruído de impacto (L' nTw ), para 39 composições de sistemas de pisos, com diferentes materiais resilientes e acabamento de pisos laminados de madeira, a metodologia organiza-se conforme a ISO 16283-2, ISO 717-2 e NBR 15575-3 para classificação. Os resultad
Ambiente Construído. Publicado em: 2022
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3. Damage index analysis of prefabricated segmental bridge columns under cyclic loading
Abstract The damage index is usually applied to evaluate the damage states of bridge structures, which is the basis of structural fragility study. The present study investigates the seismic damage index of the prefabricated segmental bridge columns (PSBC) under cyclic loading by theoretical and numerical analysis. Based on the previous pseudo-static experime
Lat. Am. j. solids struct.. Publicado em: 03/12/2018
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4. Efecto de los parámetros de soldadura en mallas de acero electrosoldadas
ABSTRACT Reinforced concrete is the most widely used material in construction industry. Generally concrete is reinforced with ribbed bars. In certain applications, it is desirable to use welded mesh and are used in most reinforced concrete structures (buildings, roads, tunnels and prefabricated components). Welded mesh are generally electrowelded (PW: Projec
Matéria (Rio J.). Publicado em: 19/07/2018
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5. Bond strength values of fiberglass post to flared root canals reinforced with different materials
Abstract The aim of this study was to compare in vitro the bond strength (BS) between fiberglass posts and flared root canals reinforced with different materials. The roots of 48 premolars were endodontically treated. After one week, the root canals were prepared to simulate an oversized root canal, except for the positive control group (PCG), which was ceme
Braz. oral res.. Publicado em: 01/03/2018
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6. Effect of surface treatment of prefabricated teeth on shear bond strength of orthodontic brackets
RESUMO Objetivo: o objetivo desse estudo in vitro foi avaliar e comparar os efeitos de desgastes, perfurações, jateamento e envelhecimento de dentes pré-fabricados (Dpf) na resistência ao cisalhamento (RC) de braquetes ortodônticos, bem como os efeitos dos tratamentos de superfície no índice de adesivo remanescente (ARI). Métodos: 192 Dpf foram d
Dental Press J. Orthod.. Publicado em: 2017-08
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7. Clinical performance and failure modes of pulpless teeth restored with posts: a systematic review
Abstract The aim of this systematic review was to compare the clinical performance and failure modes of teeth restored with intra-radicular retainers. A search was performed on PubMed/Medline, Central and ClinicalTrials databases for randomized clinical trials comparing clinical behavior and failures of at least two types of retainers. From 341 detected pape
Braz. oral res.. Publicado em: 03/07/2017
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8. New Transition Wedge Design Composed by Prefabricated Reinforced Concrete Slabs
Abstract Important track degradation occurs in structure-embankment transitions, in which an abrupt change in track vertical stiffness arises, leading to a reduction in passengers comfort and safety. Although granular wedges are suggested by different railroad administrations as a solution to avoid these problems, they present some disadvantages which may af
Lat. Am. j. solids struct.. Publicado em: 2016-08
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9. The Influence of a Translucent Fiberglass Post on the Polymerization of Dual Cure Resin Cement Analyzed by Electron Paramagnetic Resonance
AbstractElectron Paramagnetic Resonance (EPR) was used as an alternative method to study the conversion degree of dual cure resin cement and verify the influence of prefabricated translucent fiberglass post on the dual cure resin cement polymerization at different restoration points. The post cementation of White Post DC (FGM, Joinville, SC, Brasil) was simu
Mat. Res.. Publicado em: 2015-10
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10. Crystallographic Aspects Regarding the Insertion of Ag+ Ions into a Hydroxyapatite Structure
The objective of this study was to evaluate how silver can be inserted into hydroxyapatite (HA) via two distinct processes: co-doping with CO32- via precipitation in an aqueous medium and immersion of preformed HA crystals into Ag+ solutions. It was concluded that although Ag+ and Ca2+ have different radii, the accommodation of Ag+ ions in the Ca2+ sites of
Mat. Res.. Publicado em: 2015-08
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11. Sociología política de las elites. Apuntes sobre su abordaje a través de entrevistas
This article examines the challenges and potential of the historical and qualitative approach of political elites, particularly through in-depth interviews. We point out some questions for which this methodology is particularly relevant and we reconstruct the main challenges entailed by the fieldwork among leading sectors. The article is based on a research
Rev. Sociol. Polit.. Publicado em: 2014-12
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12. A numerical study on seismic response of self-centring precast segmental columns at different post-tensioning forces
Precast bridge columns have shown increasing demand over the past few years due to the advantages of such columns when compared against conventional bridge columns, particularly due to the fact that precast bridge columns can be constructed off site and erected in a short period of time. The present study analytically investigates the behaviour of self-centr
Lat. Am. j. solids struct.. Publicado em: 2014-10