Listar Centro de Investigacións Tecnolóxicas por título
Mostrando ítems 64-83 de 154
-
Effect of Alloying Elements on Laser Surface Modification of Powder Metallurgy to Improve Surface Mechanical Properties of Beta Titanium Alloys for Biomedical Application
(Elsevier, 2021-09)[Abstract] Beta-type titanium alloy surfaces (Tie35Nbe10Ta (TNT) and Tie30Nbe4Sn (TNS)) weremodified by laser using a power of 1000 W and speed of 6.7 mm/s (Condition A) and a powerof 1500 W with speed of 10 mm/s (Condition ... -
Effect of multiple injection strategies on emissions and performance in the Wärtsilä 6L 46 marine engine. A numerical approach
(Elsevier, 2019-01-01)[Abstract] The present paper proposes a Computational Fluid Dynamics model to analyze the operation cycle and exhaust gas composition in a four-stroke marine diesel engine, the Wärtsilä 6L 46. Once validated, the numerical ... -
Effects of the expanded Panama Canal on vessel size and seaborne transport
(University of Zagreb, Faculty of Transport and Traffic Engineering, 2018-05-03)[Abstract]: The Panama Canal (PC) expansion will have an impact on trading patterns and the manner in which goods are transported around the world. Once the third set of locks at the Canal began their operation, it was ... -
Empresas familiares gallegas versus empresas no familiares. Dos características diferenciadoras: el criterio de elección del sucesor y el vínculo emocional.
(2001)En este trabajo, en base a los datos obtenidos a partir de una encuesta sobre empresas familiares gallegas que facturaron en 1997 más de 1500 millones de pesetas, pretendemos llevar a cabo una exposición de las características ... -
¿Las empresas gallegas incorporan en su gestión el cumplimiento de la protección de datos?
(2005)[Resumen] En este artículo lo que pretendemos es dar respuesta al título planteado para el trabajo, analizando el grado o nivel de cumplimiento por parte de las empresas gallegas de la legislación en materia de protección ... -
Engineering morphological development in a robotic bipedal walking problem: An empirical study
(Elsevier B.V., 2023-03)[Abstract]: In living beings, the natural development of the body has been shown to facilitate learning. The application of these natural developmental principles in robotics have been considered in different robotic ... -
Enhancement of graffiti removal from heritage stone by combining laser ablation and application of a solvent mixture
(Elsevier, 2020-11)[Abstract] In this study, it was evaluated the combined cleaning treatment based on laser ablation followed by the application of chemical products for removing alkyd graffiti paint from two different types of stone. Three ... -
Environmental assessment model for scrubbers versus alternative mitigation systems for feeder vessels in liner shipping
(Elsevier, 2022-08-17)[Abstract] Implementation of the Global Sulphur Cap (GSC), in January 2020, boosted scrubber installation in vessels to fulfill the new air emission limitations. This increase in scrubbers’ use has intensified concern about ... -
Environmental inefficiencies of short sea shipping vessels by optimization processes based on resistance prediction methods
(MDPI, 2022-10-09)[Abstract]: Fulfilment of the progressive environmental normative involves a singular challenge for Short Sea Shipping (SSS), since it must maintain its competitiveness versus other transport alternatives. For this reason, ... -
Erosive Degradation Study of Concrete Augmented by Mussel Shells for Marine Construction
(MDPI, 2021-10)[Abstract] This work proposes a green material for artificial reefs to be placed in Galicia (northwest Spain) taking into account the principles of circular economy and sustainability of the ecosystem. New concrete ... -
Estudio sobre el desarrollo de protocolos familiares en Galicia
(Asociación Internacional de Economía Aplicada, 2008-12)[Resumen] Un proyecto de investigación sobre empresa familiar gallega, financiado por la Universidade da Coruña durante los años 2004 y 2005, ha permitido anali zar las respuestas, procedentes de 57 empresas familiares ... -
Evaluation of excellence in Galician companies
(2008)[Resumen] El presente trabajo pone de manifiesto los resultados obtenidos en la evaluación de la Excelencia en las entidades gallegas tomando como referencia el Modelo de la European Foundation for Quality Management ... -
Evaluation of Onboard Stability Assessment Techniques Under Real Operational Conditions
(Elsevier, 2022-08-15)[Abstract] Stability-related accidents and crew lack of training are among the main causes of fatalities in the fishing fleet. Onboard stability guidance systems have been proposed by many authors as a possible solution. ... -
Evolución y tendencias en la inversión socialmente responsable
(2007)[Resumen] La Inversión Socialmente Responsable ha recibido un importante impulso a finales de los años 90 en el contexto internacional, europeo, así como en España. Por tanto, el objetivo básico que perseguimos en este ... -
Experimental and Numerical Investigation of the Extrusion and Deposition Process of a Poly(lactic Acid) Strand with Fused Deposition Modeling
(MDPI, 2020)[Abstract] In the last decade, Fused Deposition Modeling (FDM) has gained popularity for allowing the fabrication of pieces with complex shapes. The final quality of the pieces is strongly linked to the shape, size and ... -
Experimental evaluation, FEM and condensed stiffness matrices of 2D external welded haunched joints
(Elsevier, 2020-02)[Abstract] In recent years, several researchers have been working hard to improve the knowledge with respect to steel joints behaviour. Special effort has been made for obtaining the stiffness of the different components ... -
Factores claves de implementación de la marca Q de calidad turística. Análisis en la Comunidad Autónoma de Galicia
(2006)[Resumen] A diferencia de lo que pasaba hace años en los que no se valoraba la calidad en las empresas debido a que la demanda era mayor que la oferta, hoy en día ocurre todo lo contrario y la calidad se ha convertido en ... -
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. ... -
La gestión del conocimiento y el capital intelectual
(2015-10-16)Los principios contables no contemplan una parte importante del valor de una empresa: los activos intangibles. Muchas empresas se cotizan en bolsa por un valor mucho mayor que la simple suma de capital más reservas. La ...