Results 91 to 100 of about 6,480 (176)

The Portuguese masonry's mechanical characterization [PDF]

open access: yes, 2010
The aim of this study is the characterization of the mechanical properties of typical masonry components in Portugal and the definition of mortar compositions, with direct implication to the National Annex of EC6.
Aguiar, J. L. Barroso de   +3 more
core  

Influência do pré-aquecimento no módulo de elasticidade, resistência flexural e coesiva de compósitos bulk-fill [PDF]

open access: diamond, 2020
Mariana Esperendi Bastianini   +7 more
openalex   +1 more source

Resistencia flexural del PEEK vs PMMA en prótesis hibrida de carga inmediata” revisión sistemática

open access: yesRevista Científica CMDLT
La constante innovación en biomateriales busca soluciones protésicas que combinen óptimamente la funcionalidad, estética y alta resistencia a la flexión en rehabilitaciones implantosoportadas de carga inmediata.
Valeria Cristina Campos Fernandes   +1 more
doaj  

¿Deben los postes de base orgánica reforzados con fibras fijarse en forma adhesiva?Do endodontic fiber posts need an adhesive cementation? MATERIALES DENTALES | DIVULGACIÓN | OPEN ACCESS | PEER-REVIEWED ¿Deben los postes de base orgánica reforzados con fibras fijarse en forma adhesiva? Do endodontic fiber posts need an adhesive cementation?

open access: yesRevista de la Asociación Odontológica Argentina, 2011
Resumen Los postes de base orgánica reforzados con fibras presentan ventajas mecánicas y estéticas. Desde su aparición se indicó la fijación intrarradicular con técnicas adhesivas.
Alejandro Bertoldi Hepburn   +1 more
doaj  

Surface Analysis of a Universal Resin Composite and Effect of Preheating on its Physicochemical Properties. [PDF]

open access: yesBraz Dent J, 2023
Silva MVMD   +6 more
europepmc   +1 more source

The complex binder based on Portland cement andash-and-slag wastes from thermal power stations [PDF]

open access: yes, 2019
Increase in the balance of boiler and furnace fuel of the energy sector of the Republic of Belarus the proportion of own energy resources (milling peat and wood chips) places priority on resolving the issues of utilization of ash-and-slag wastes and ...
Vysotskaya, Maryia
core  

Effects of argon plasma and aging on the mechanical properties and phase transformation of 3Y-TZP zirconia. [PDF]

open access: yesBraz Dent J, 2022
Negreiros WM   +5 more
europepmc   +1 more source

Performance of distinct CFRP strengthening techniques for reinforced concrete beams [PDF]

open access: yes, 2004
Neste trabalho apresenta-se a campanha de ensaios à flexão realizada com vigas de betão armado reforçadas ao corte recorrendo a quatro sistemas de reforço distintos: o convencional utilizando estribos de aço e os restantes três recorrendo a sistemas ...
Barros, Joaquim A. O.   +1 more
core  

Influence of resin cement and thermocycling on milled lithium disilicate ceramic microshear bond strength. [PDF]

open access: yesActa Odontol Latinoam, 2021
Paloco EA   +7 more
europepmc   +1 more source

Strategy to evaluate the stress-crack opening relationship of the SFRC [PDF]

open access: yes, 2003
No presente trabalho é descrita a metodologia desenvolvida para a determinação dos parâmetros de fractura do betão reforçado com fibras de aço, designadamente, a forma da relação tensão-abertura de fenda e a energia subjacente ao processo de ...
Barros, Joaquim A. O.   +1 more
core  

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