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Mostrando ítems 421-430 de 440
Artículo
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Integration of space-holder technique and spark plasma sintering. An innovative approach for crafting radially graded porosity implants
(Elsevier, 2024-05)
Bone resorption and possible fracture of host tissue are some consequences resulting from the mismatch between the Young's Modulus of the constituent materials of implants and bone that compromises the reliability of ...
Artículo
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Biomechanical behavior of a new design of dental implant: Influence of the porosity and location in the maxilla
(Elsevier, 2024-04)
The biomechanical performance of dental implants determines their clinical success. In this work, the stress and deformation distribution of a new implant design (dense and porous) was evaluated by the Finite Element Method. ...
Artículo
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2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces
(Elsevier, 2024-04)
Titanium and its alloys are essential metals for orthopedic implant manufacturing due to their exceptional mechanical properties and biocompatibility, used extensively for treating various orthopedic conditions. However, ...
Artículo
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Manufacturing via Plasma Metal Deposition of Hastelloy C-22 Specimens Made from Particles with Different Granulometries
(MDPI, 2024-04)
Additive manufacturing techniques offer significant advantages for creating complex components efficiently, saving both time and materials. This makes them particularly appealing for producing parts from intricate alloys, ...
Capítulo de Libro
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Ciclo de mejora en Ingeniería de la Prevención de Riesgos Laborales
(Universidad de Sevilla, 2021)
En este trabajo se presenta el Ciclo de Mejora en el Aula (CIMA) realizado para la asignatura de Ingeniería de la Prevención de Riesgos Laborales (IPRL), del Grado en Ingeniería Mecánica en el 4º curso, siendo una ...
Artículo
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An alternative procedure to measure railroad track irregularities. Application to a scaled track
(Elsevier, 2019-04)
In this paper an alternative procedure to accurately measure static railroad track irregularities is proposed and applied to a scaled railroad track. The purpose of this work is the determination of highly-precise measured ...
Artículo
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Gene gating at nuclear pores prevents the formation of R loops
(Taylor and Francis Ltd., 2018)
Transcription is an important source of genetic variability. A large amount of transcription-associated genome variation arises from the unscheduled formation of R loops. We have recently found that physical proximity of ...
Ponencia
Artículo
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Development by Mechanochemistry of La0.8Sr0.2Ga0.8Mg0.2O2.8 Electrolyte for SOFCs
(MDPI, 2020)
In this work, a mechanochemical process using high-energy milling conditions was employed to synthesize La0.8Sr0.2Ga0.8Mg0.2O3-δ (LSGM) powders from the corresponding stoichiometric amounts of La2O3, SrO, Ga2O3, and MgO ...
Artículo
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Aportación bibliográfica a la docencia en prevención de riesgos laborales
(2013)
La prevención de riesgos laborales se ha caracterizado por ser una materia relativamente nueva en el ámbito de las enseñanzas universitarias españolas y como consecuencia, la bibliografía existente hasta la aprobación de ...