Listar Laboratorio de Aplicacións Industriais do Láser (LAIL) por título
Mostrando ítems 14-33 de 38
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Femtosecond Laser Texturing as a Tool to Increase the Hydrophobicity of Ornamental Stone: The Influence of Lithology and Texture
(Elsevier, 2022-07)[Abstract] In the field of stone conservation, a very common direct intervention seeks to increase the water repellence of objects. By limiting the interaction between the solid and the water, the possibility of alteration ... -
Femtosecond pulsed laser ablation for paint removal at oblique illumination: effect of the incidence angle
(Elsevier, 2022-06-09)[Abstract] This research studies how the angle of incidence affects the ablation process when a pulsed femtosecond laser with a wavelength of 1040 nm and a high repetition rate is applied to spray paints used for graffiti. ... -
Influence of Femtosecond Laser Modification on Biomechanical and Biofunctional Behavior of Porous Titanium Substrates
(MDPI, 2022-04-19)[Abstract] Bone resorption and inadequate osseointegration are considered the main problems of titanium implants. In this investigation, the texture and surface roughness of porous titanium samples obtained by the space ... -
Influence of the commercial finishes of ornamental granites on roughness, colour and reflectance
(Elsevier, 2018-09)[Abstract] The effects of the four common commercial finishes (polished, honed, disc cutting and bush hammering) on several properties of ornamental granites were evaluated. Two granites of different texture, widely used ... -
Influence of the weathering rate on the response of granite to nanosecond UV laser irradiation
(Elsevier, 2019-12-13)[Abstract]: Laser ablation is an accepted cleaning technology for cultural heritage stonework. Optimized laser ablation may,however, have different side effects depending on the mineralogical composition of the stone. In ... -
La investigación gallega en la aplicación de la tecnología láser para la limpieza de patrimonio cultural material: estrategias del pasado y del futuro
(Universidade da Coruña, Servizo de Publicacións, 2023-12-22)[Abstract] The cleaning of cultural heritage elements is essential to ensure the durability and transmission of our cultural and artistic legacy. In Galicia, the importance of our stone-built heritage reflects the skill ... -
Investigadoras en la luz y en las tecnologías de la luz
(Real Sociedad Española de Física, 2016)Este artículo es el resumen de la exposición "Investigadoras en la Luz y en las tecnologías de la Luz", desde sus concepción y la selección de las homenajeadas, pasando por el contenido y formato de la exposición. A través ... -
Laser Surface Modification in Ti-xNb-yMo Alloys Prepared by Powder Metallurgy
(MDPI, 2021-02)[Abstract] The main objective was to study the effect of surface modification by laser on Ti-Nb-Mo powder metallurgical alloys to improve their mechano-chemical behavior and their application as a biomedical implant. The ... -
Laser surface tempering of hardened chromium-molybdenum alloyed steel
(Elsevier, 2018-09-03)[Abstract]: The effect of a laser tempering process, subsequent to a laser hardening treatment, on the microstructure, microhardness, structural composition of phases and residual stresses of a 42CrMo4 steel has been ... -
Laser versus scalpel cleaning of crustose lichens on granite
(Elsevier, 2018-02-28)[Abstract]: This paper addresses the evaluation of the cleaning of crustose lichens developing on granite. The evaluation was performed considering the effectiveness of the cleanings and harmfulness exerted on the granite. ... -
Mapping capability of linear correlation statistics for characterization of complex materials using laser-induced breakdown spectroscopy
(Elsevier, 2022-09-22)[Abstract]: In this work, the capability of linear correlation statistics for chemical mapping by laser-induced breakdown spectroscopy (LIBS) has been studied for the first time for the characterization of samples with ... -
Mulleres nas bibliotecas da UDC
(Universidade da Coruña, Servizo de Publicacións, 2019)[Resumen]: Mulleres nas Bibliotecas da UDC es una iniciativa de la Oficina para a Igualdade de Xénero (OIX) y las Bibliotecas de la Universidade da Coruña (UDC) que tiene como objetivo homenajear a todas aquellas mujeres ... -
Mural Paintings Characterisation Using X-ray Fluorescence and Raman Spectroscopy—A Case Study: Nossa Senhora das Neves Chapel, Vilar de Perdizes, Galicia—North Portugal Euroregion
(MDPI, 2023-11-21)[Abstract]: Sixteenth-century mural paintings of Nossa Senhora das Neves in Vilar de Perdizes (Galicia—North Portugal Euroregion) were analysed. An iconographic study has allowed us to understand the meaning of the seven ... -
Rietveld Quantitative Phase Analysis of Oil Well Cement: in Situ Hydration Study at 150 Bars and 150 °C
(2019-12)Abstract: Oil and gas well cements are multimineral materials that hydrate under high pressure and temperature. Their overall reactivity at early ages is studied by a number of techniques including through the use of the ... -
Robot-assisted laser ablation for 3D surfaces. Application for paint removal with ultrashort pulse laser
(Elsevier, 2023-01)[Abstract] In this work, a robot-assisted laser cleaning system is presented that allows the automatic processing of 3D objects with arbitrary geometry. The system is based on the integration of a femtosecond pulse laser ... -
Sistema automatizado para a limpeza con láser de superficies non planas
(Centro de Supercomputación de Galicia, 2017-03) -
Surface Modification of Porous Titanium Discs Using Femtosecond Laser Structuring
(MDPI, 2020-06)[Abstract] The failure of titanium implants is associated with two main problems that include the bone resorption and fracture of the surrounding bone tissue (stiffness incompatibility) and implant loosening (poor ... -
The importance of prevention when working with hazardous materials in the case of serpentinite and asbestos when cleaning monuments for restoration
(MDPI, 2023-01)[Abstract]: Abstract: Health risks are often overlooked when the consequences are not evident in the short term. In restoration work, some activities can generate particles that may affect the health of workers through ... -
The Value of Transfer of Knowledge in Bridging the Gender Gap in STEM
(MDPI, 2021-05)[Abstract] Spanish researchers’ recent evaluations regarding the transfer of knowledge have shown that activities that could help close the gender gap in STEM areas are penalized upon evaluation. The results were very ... -
Transferencia del conocimiento: ¿una cuestión de género?
(Universitat Politècnica de València, 2021-04)[Resumen]: En 2018, el Ministerio de Ciencia, Innovación y Universidades convocó el nuevo Sexenio de Transferencia de Conocimiento e Innovación. Más de un año después ANECA publica los resultados en los que más de la ...