Listar ICMF - Contribuciones a congresos científicos por título
Mostrando ítems 57-76 de 87
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Manufacture of an abrasive jet machining (AJM) equipment adapted for the treatment of rotary flexion fatigue specimens
Herrera-Fernández, Manuel José
; Bermudo-Gamboa, Carolina; Trujillo-Vilches, Francisco Javier; Martin-Bejar, Sergio; Sevilla-Hurtado, Lorenzo (2021)
The influence of micro-geometric irregularities on fatigue strength and, in particular, surface topography is widely accepted. The different machining processes generate surface roughness on machined parts that may ... -
Métodos de plano crítico para el análisis de fatiga multiaxial en el acero inoxidable 316
Cruces, A.S.; López-Crespo, Pablo; Bressan, S; Itoh, T; Moreno-Morales, María Belén; Zapatero-Arenzana, José Arturo[et al.] (2019-05-02)
El presente trabajo estudia la capacidad de predicción de los modelos de plano crítico para casos de fatiga multiaxial. El material que se estudia es un acero inoxidable 316. Los caminos de carga aplicados son uniaxiales ... -
Modelo para la implementación de sistemas de gestión preventivos en sectores singulares
Solano-Martos, José Francisco; Maeso-González, Elvira (2013-09-19)
El objetivo fundamental de este estudio ha sido el desarrollo de un sistema distri-buido de Gestión de la Prevención de Riesgos Laborales de aplicación general a sectores empresariales de actividad singular. El estudio ... -
The new challenges of the manufacturing industry applying the norm ISO 45001:2018
The present work reflects the impact that the manufacturing industries must solve in the application of the ISO 45001: 2018 Standard on Occupational Health and Safety Management Systems. In such, a globalized market where ... -
Nueva ley de crecimiento de grietas por fatiga basada en la función de distribución de Gumbel: aplicación a la aleación Ti-6Al-4V
La caracterización del crecimiento de grietas por fatiga continúa siendo un tema de interés en la evaluación de la integridad estructural de componentes mecánicos. Desde la década de 1960, se han desarrollado numerosos ... -
Numerical analysis of the influence of the last cycle scheme on plasticity induced crack closure
Camas-Peña, Daniel; Antunes, Fernando Ventura; Moreno-Morales, María Belén; González-Herrera, Antonio (2019-09-24)
Plasticity induced crack closure is considered the main mechanism related to the premature contact of the crack flanks when a crack grows under cyclic loadings. This phenomenon has been studied numerically since the early ... -
Numerical analysis of the pivot node in fracture problems
Camas-Peña, Daniel; González-Herrera, Antonio; García-Manrique-Ocaña, José Manuel; Lima-Rodriguez, Antonia Maria (2018-09-14)
Recent studies have allowed us to identify a narrow region of the thickness of the crack front in fracture problems that presents interesting characteristics for the numerical-experimental correlation. Taking the ... -
Numerical and experimental study of mode I delamination failure in composite laminates
Castillo-López, Germán; Mesas, Álvaro; García-Sánchez, Felipe (2015-07-21)
Delamination is one of the most critical failure mechanisms in laminated composites. Usually it is assumed that delamination grows in a combination of modes I and II, but dominated by the mode I. In this work an experimental ... -
Numerical model for the parametric analysis of the impact ball-paddle racquet
In this study, numerical models of the ball and the paddle racquet are developed and the impact among them is explicitly analyzed. The ball has been modeled using the hyperelastic Ogden model for the rubber and an airbag ... -
Numerical model to simulate the forward and reverse sound transmission mechanism in hearing
The human hearing system captures acoustic waves in air that are transmitted to the cochlea where are converted in nerve signal. Meanwhile, at the cochlea, some sensory cell are active provoking sound transmission in the ... -
Parametric Analysis of the Ultimate Tensile Strength in Dry Machining of UNS A97075 Alloy
Aluminium alloys (mainly 2XXX and 7XXX series) have been traditionally used in the industry in the manufacture of structural parts in aircrafts, due to their excellent ratio density-mechanical properties. Machining is ... -
Preliminary evaluation of a multipass strategy in abrasive waterjet machining of an alloy UNS A92024.
Abrasive waterjet cutting is a valuable method for removing material without causing thermal damage, making it suitable for machining materials of different thicknesses and minimising waste. However, machining thicker ... -
Propagación de grietas de fatiga desde concentrador en acero maraging bajo cargas de tipo biaxial
Sánchez-Cruces, Manuel Alejandro; López-Crespo, Pablo; Branco, Ricardo; Moreno-Morales, María Belén; Borrego, Luis (2022)
En el presente trabajo pretende caracterizar el comportamiento a fatiga de un acero maraging fabricado mediante técnica aditiva. Este tipo de acero de alta resistencia es muy usado en la industria aeronáutica, aeroespacial, ... -
Resultado de la experiencia de introducción de prácticas piloto de dinámica de estructuras en distintos grados de ingeniería
González-Herrera, Antonio; Lima-Rodriguez, Antonia Maria; López-Taboada, Carlos; García-Manrique-Ocaña, José Manuel (2019-06-25)
se presentan los resultados obtenidos en el desarrollo de prácticas piloto sobre respuestas dinámicas de estructuras encaminadas a la mejora de la asimilación de conceptos dinámicos a lo largo del itinerario de estudios ... -
Sobrecargas en crecimiento de grietas por fatiga biaxial
Mokhtarishirazabad, M.; López-Crespo, Pablo; Moreno-Morales, María Belén; Zapatero-Arenzana, José Arturo; Camas-Peña, Daniel; Lopez-Moreno, A[et al.] (Secretaría del Grupo Español de Fractura, 2017)
El presente trabajo se centra en el estudio de grietas de fatiga bajo cargas biaxiales. Se presenta una nueva metodología para evaluar el efecto de las sobrecargas basada en la evaluación experimental del factor de ... -
Some experimental observations of crack-tip mechanics with displacement data
López-Crespo, Pablo; Mokhtari, M; Moreno-Morales, María Belén; Zanganeh, M (GIF, 2015-05-01)
In the past two decades, crack-tip mechanics has been increasingly studied with full-field techniques. Within these techniques, Digital Image Correlation (DIC) has been most widely used due to its many advantages, to ... -
Sound recordings of leading professors of Spanish Manufacturing Engineering. Analysis of contents.
Sevilla-Hurtado, Lorenzo; Claver Gil, Juan; Sebastián Pérez, Miguel Ángel (Sociedad de Ingeniería de Fabricación / Cintia Barajas, Jesús Caja, Roque Calvo, Piera Maresca, Teresa Palacios, 2019)
"Academic Lives in Industrial Engineering" is one of the different initiatives developed by PATRIF, a Working Group of the Manufacturing Engineering Society (MES) / Sociedad de Ingeniería de Fabricación (SIF). This activity ... -
Steel waste valorisation Steel Slag Waste Effect on Concrete Shrinkage
García-Manrique-Ocaña, José Manuel; Parrón, María Eugenia; Rubio Cintas, María Dolores; Oliveira, Miguel José; Silva, Elisa M. J.; Pérez-García, Francisca[et al.] (2019-10-15)
The concept of sustainability is becoming widespread every day in society, enterprises and institutions. Defining something as sustainable means that the relationship that it establishes with the environment does not ... -
Study of short cracks under biaxial fatigue
López-Crespo, Pablo; Moreno-Morales, María Belén; Lopez-Moreno, A; García-González, Antonio Luis; Zapatero-Arenzana, José Arturo (IGF, 2014-09-17)
In this paper a methodology for evaluating crack initiation under biaxial conditions is presented. The methodology consists of evaluating the crack length automatically with digital processing of highmagnification images ... -
Study of the stress intensity factors in the bulk of the material with synchrotron diffraction
López-Crespo, Pablo; Vázquez Peralta, Javier; Simpson, C; Moreno-Morales, María Belén; Buslaps, T; Withers, Philip J.[et al.] (Engineering Integrity Society, 2017)
In this work we present the results of a hybrid experimental and analytical approach for estimating the stress intensity factor. It uses the elastic strains within the bulk obtained by synchrotron X-ray diffraction data. ...