Listar ICMF - Artículos por centro "Escuela de Ingenierías Industriales"
Mostrando ítems 1-20 de 67
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2D–3D Digital Image Correlation Comparative Analysis for Indentation Process.
(MDPI, 2019-12-11)Nowadays, localized forming operations, such as incremental forming processes, are being developed as an alternative to conventional machining or forming techniques. An indentation process is the main action that takes ... -
A Novel Methodology to Obtain the Mechanical Properties of Membranes by Means of Dynamic Tests
(IOAP-MPDI, 2022-03-02)A new, non-destructive methodology is proposed in this work in order to determine the mechanical properties of membrane using vibro-acoustic tests. This procedure is based on the dynamic analysis of the behavior of the ... -
Advances in the Analysis of Properties Behaviour of Cement-Based Grouts with High Substitution of Cement with Blast Furnace Slags.
(MDPI, 2020-01-24)This article presents a study of the main properties (consistency, workability, leaching, unsoundness, and mechanical properties) of cement grouts prepared with cement replacement by blast furnace slag (GGBS). Mixtures ... -
Analysis of the Effect of the Surface Inclination Angle on the Roughness of Polymeric Parts Obtained with Fused Filament Fabrication Technology
(2023-01-23)The aim of this work was to conduct a dimensional study, in terms of microgeometry, using parts from an additive manufacturing process with fused filament fabrication (FFF) technology. As in most cases of additive manufacturing ... -
Analysis of the Effect of the Surface Inclination Angle on the Roughness of Polymeric Parts Obtained with Fused Filament Fabrication Technology
(IOAP-MDPI, 2023-01-23)The aim of this work was to conduct a dimensional study, in terms of microgeometry, using parts from an additive manufacturing process with fused filament fabrication (FFF) technology. As in most cases of additive manufacturing ... -
Analysis of the Mechanical Properties of the Human Tympanic Membrane and Its Influence on the Dynamic Behaviour of the Human Hearing System
(Hindawi, 2018-05-09)The difficulty to estimate the mechanical properties of the tympanic membrane (TM) is a limitation to understand the sound transmission mechanism. In this paper, based on finite element calculations, the sensitivity of ... -
Analysis of the mechano‑acoustic influence of the tympanic cavity in the auditory system
(BMC, 2016)The main objective of this paper is to study the mechanical influence of the tympanic cavity (TC) in the auditory system (AS). It is done for a frequency range from 0.1 to 20 kHz and the pressure source was applied in ... -
Ann-based predictive model of geometrical deviations in dry turning of AA7075 (Al-Zn) alloy
(Elsevier, 2024)This work presents the use of a shallow feedforward artificial neural network (ANN) to develop a prediction model for geometrical deviations in the dry turning of the AA7075 (Al-Zn) alloy. The study focuses on the influence ... -
Biodegradable materials with FDM technology under the aging effect of solar and saltwater exposure.
(Sage Journals, 2023-11-01)The durability and degradation of polymers is very important for product design in terms of material choice. The degradation behavior of two biodegradable thermoplastic materials manufactured by 3D printing, Enviro ABS and ... -
Characterisation of 18Ni 300 steel CT specimens in a fatigue test manufactured by selective laser melting at 0°, 45° and 90°
(Elsevier, 2024)Maraging steel, 18Ni300, is a high-performance material that shows promising potential for various industrial applications. Selective Laser Melting is utilized in the manufacturing of high-value components. Understanding ... -
Characterisation of the crack tip plastic zone in fatigue via synchrotron X-ray diffraction
(Wiley, 2022-04-23)This paper describes a new methodology for characterising the plastic zoneahead of a fatigue crack. This methodology is applied to a set of experimentaldata obtained by synchrotron X-ray diffraction on a bainitic steel ... -
Comparison of the Aerodynamic Characteristics of the NACA0012 Airfoil at Low-to-Moderate Reynolds Numbers for any Aspect Ratio
(Scientific & Academic Publishing, 2016)This experimental work deais with the influence of the angle of attack (AoA) and the chord based Reynolds number (Rec) on the lift and drag coefficients for a low-aspect-ratio NACA0012 airfoil. In addition, we provide novel ... -
Concrete properties comparison when substituting a 25% cement with slag from different provenances
(MDPI, 2018)Concrete consumption greatly exceeds the use of any other material in engineering. This is due to its good properties as a construction material and the availability of its components. Nevertheless, the present worldwide ... -
Corrections in numerical methodology to evaluate plasticity induced crack closure along the thickness.
(Elsevier, 2018-08-15)The influence of the three-dimensional effects of the distribution of the stress intensity factor in the numerical calculation of plasticity-induced crack closure is analysed in this paper. The usual methodology assumes ... -
Crack-face frictional contact modelling in cracked piezoelectric materials.
(Springer, 2019-06-24)Actuators, sensors, micro- and nano-electromechanical systems and other piezo- electirc components are generally constructed in block form or as a thin laminated com- posites. The study of the integrity of such materials ... -
Crack-induced electrical resistivity changes in cracked CNT-reinforced composites.
(Elsevier, 2020-01-03)Carbon nanotube (CNT)-reinforced composites exhibit a piezoresistive behavior that permits their use as sensors in novel structural health monitoring (SHM) applications, by measuring the electrical resistivity change of ... -
Critical plane based method for multiaxial fatigue analysis of 316 stainless steel
(Elsevier, 2022-04)In this work, the fatigue behaviour of 316 stainless steel is studied with different critical plane models. Seven cylindrical samples were used for the study, being subjected to different complex loading paths, generating ... -
Cutting Speed and Feed Influence on Surface Microhardness of Dry-Turned UNS A97075-T6 Alloy
(MDPI, 2020-02-05)In this work, an analysis of the cutting speed and feed influence on surface roughness and microhardness of UNS A97075-T6 alloy, turned under dry conditions, was carried out. The results were compared before and after a ... -
Development in Sustainable Concrete with the Replacement of Fume Dust and Slag from the Steel Industry
(MDPI, 2022-08-29)Nowadays, the reuse of waste is a challenge that every country in the world is facing in order to preserve the planet and introduce a circular economy. The chemical composition of some steel waste suggests that there are ... -
Discontinuous quarter-point boundary elements revisited: Computation of T-stress in two-dimensional cracked components
(Elsevier Ltd., 2023-09-30)This paper analyzes the use of discontinuous quarter-point quadratic elements in a dual or hypersingular boundary element context to compute the T-stress for cracked 2-D isotropic components. The performance of this approach ...