Liners
Mostrando 1-12 de 84 artigos, teses e dissertações.
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1. Evaluating hydraulic conductivity of soil-waste mixtures for use in sanitary landfill waterproof barriers
Resumo A incorporação de resíduos ao solo tornou-se uma solução economicamente viável e sustentável na engenharia geotécnica, uma vez que muitos rejeitos industriais quando associados a outros materiais, se demonstram capazes de sanar propriedades requeridas em projetos. Esta pesquisa objetivou formar misturas de solo incorporadas com dois tipos dife
Ambiente Construído. Publicado em: 2022
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2. A randomized clinical trial of cavity liners after selective caries removal: one-year follow-up
Abstract Alternatives for the treatment of caries disease, such as minimally invasive approaches, have been developed in recent years. Objective: To carry out clinical and radiographic evaluations of three cavity liners after selective caries removal. Methodology: Thirty-six primary molars with deep occlusal caries lesions without pulp involvement (from ch
J. Appl. Oral Sci.. Publicado em: 03/06/2019
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3. Antibiofilm Activity of an Experimental Ricinus Communis Dentifrice on Soft Denture Liners
Resumo A desvantagem dos materiais resilientes é a dificuldade de controle do biofilme. Este estudo comparou um dentífrico experimental contendo Ricinus communis, com dentifrícios comerciais quanto atividade contra biofilme formado em reembasador de próteses totais. Seiscentos espécimes foram distribuídos em 5 grupos (n=18/microrganismo): água; dentif
Braz. Dent. J.. Publicado em: 03/06/2019
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4. Experimental and Numerical Study on the Dispersion Patterns and Penetration Properties of MEFP with Seven Arc-Cone Liners
Abstract A new MEFP warhead with seven arc-cone liners which can form 7, 13 or 19 penetrators at different standoffs is designed. Dispersion patterns and penetration properties of MEFP are performed on five #45 steel targets of dimension 160cm x 160cm x 1.5cm at various standoffs (45cm, 60cm, 80cm, 120cm, 170cm). It reaches the conclusion that every surround
Lat. Am. j. solids struct.. Publicado em: 2017-06
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5. Surface Properties of Temporary Soft Liners Modified by Minimum Inhibitory Concentrations of Antifungals
Resumo Avaliar a adição de antifúngicos nas mínimas concentrações inibitórias (MCIs) para o biofilme de Candida albicans sobre a dureza e rugosidade da reembasadores resilientes temporários. Foram confeccionados corpos de prova (n=8; 36×7×6 mm) a partir de um condicionador de tecido (Softone) e um reembasador resiliente (Trusoft), sem (controle) ou
Braz. Dent. J.. Publicado em: 2017-04
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6. Numerical and Experimental Study on the Formation and Dispersion Patterns of Multiple Explosively Formed Penetrators
Abstract Three-dimensional numerical simulations and experiments were performed to examine the formation and spatial dispersion patterns of integral multiple explosively formed penetrators (MEFP) warhead with seven hemispherical liners. Numerical results had successfully described the formation process and distribution pattern of MEFP. A group of penetrators
Lat. Am. j. solids struct.. Publicado em: 2017-03
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7. Gas permeability of bentonite barriers: development, construction and testing of a measurement system
Abstract This article proposes a testing device to quickly and reliably estimate the gas permeability of bentonite-based clay barriers used in landfill cover systems. The testing methodology is based on a transient gas flow regime that passes through the barrier, therefore not requiring the use of sophisticated equipment that aim to maintain constant differe
REM, Int. Eng. J.. Publicado em: 2016-12
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8. Porosity of temporary denture soft liners containing antifungal agents
ABSTRACT Incorporation of antifungals in temporary denture soft liners has been recommended for denture stomatitis treatment; however, it may affect their properties. Objective: To evaluate the porosity of a tissue conditioner (Softone) and a temporary resilient liner (Trusoft) modified by minimum inhibitory concentrations (MICs) of antifungal agents for Ca
J. Appl. Oral Sci.. Publicado em: 2016-10
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9. Method to evaluate the efficiency of manual overhead irrigation in citrus rootstock liner production
ABSTRACT Brazil produces grafted citrus seedlings in closed screen houses to reduce pest and disease incidence. Irrigation is usually performed by hand using either breaker nozzles or drilled polyvinyl chloride (PVC) pipe wands on garden hoses. Rootstocks are produced in cone-shaped containers filled with soilless potting mix. Since the containers have a sma
Eng. Agríc.. Publicado em: 2016-08
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10. Tensile Bond Strength of a Soft Liner to an Acrylic Resin after Primer Application and Thermocycling
Purpose: The aim of this study was to evaluate the effect of a surface treatment with Sofreliner primer on tensile bond strength of a resin-based soft liner (Coe-Soft) bonded to a polymethylmethacrylate (PMMA) resin before and after accelerated aging simulated by a thermocycling machine. Material and Methods: One hundred and twenty rectangular specimens of
Mat. Res.. Publicado em: 04/12/2015
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11. Soft denture liners and sodium perborate: sorption, solubility and color change
Abstract Aim: To evaluate the sorption, solubility and color change in two lining materials after 120 days of immersion in either sodium perborate or artificial saliva. Methods: Thirty disk-shaped specimens (15×3 mm) of each material, Mucopren(r) soft (MS) and Elite(r) soft (ES) were manufactured and divided into two groups. The specimens in the control g
Braz. J. Oral Sci.. Publicado em: 2015-09
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12. Effect of resin-modified glass-ionomer cement lining and composite layering technique on the adhesive interface of lateral wall
Interface integrity can be maintained by setting the composite in a layering technique and using liners. Objective The aim of this in vitro study was to verify the effect of resin-modified glass-ionomer cement (RMGIC) lining and composite layering technique on the bond strength of the dentin/resin adhesive interface of lateral walls of occlusal restorations.
J. Appl. Oral Sci.. Publicado em: 2015-06