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Ponencia
An xfem-based numerical scheme to compute crack-induced electrical resistivity changes in cracked cnt-reinforced composites using ansys
(American Institute of Physics Inc., 2020-11-30)
This paper presents an eXtended Finite Element Method (XFEM)-based numerical scheme to compute electrical resistivity changes caused by the presence of cracks. Using the commercial finite element package ANSYS, the virtual ...
Artículo
Editorial: Bone integrity in patients with osteoporosis: Evaluation of fracture risk and influence of pharmacological treatments and mechanical aspects
(Frontiers Research Foundation, 2023)
Artículo
A Track Geometry Measuring System Based on Multibody Kinematics, Inertial Sensors and Computer Vision
(MDPI, 2020-01)
This paper describes the kinematics used for the calculation of track geometric irregularities of a new Track Geometry Measuring System (TGMS) to be installed in railway vehicles. The TGMS includes a computer for data ...
Artículo
A novel high-performance quadrature rule for BEM formulations
(Elsevier, 2022-07)
This paper describes a general approach to compute the boundary integral equations that appear when the boundary element method is applied for solving common engineering problems. The proposed procedure consists of a new ...
Artículo
Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
(Elsevier Ltd, 2021)
A microstructural model is presented to assess pit-to-crack transition and corrosion fatigue strength in pitted components in different environments. The model is first validated using available experimental data in ...
Artículo
Linearization-based state-transition model for the discrete extended Kalman filter applied to multibody simulations
(Springer, 2023)
This study investigates the discrete extended Kalman filter as applied to multibody systems and focuses on accurate formulation of the state-transition model in the framework. The proposed state-transition model is based ...
Ponencia
Rolling effect in fretting fatigue test at the crack initiation stage
(Elsevier, 2022)
The aim of this work is to perform a detailed analysis of the cracks paths obtained in fretting fatigue tests with cylindrical contact but taking into account the presence of an unavoidable (due to the fretting device’s ...
Artículo
On the Determination of Forming Limits in Polycarbonate Sheets
(MDPI, 2020-02)
By proposing an adaptation of the methodology usually used in metal forming, this paper aims to provide a general procedure for determining the forming limits, by necking and fracture, of polymeric sheet. The experimental ...
Artículo
Estimation of Lateral Track Irregularity through Kalman Filtering Techniques
(2021)
The aim of this work is to develop a model-based methodology for monitoring lateral track irregularities based on the use of inertial sensors mounted on an in-service train. To this end, a gyroscope is used to measure the ...
Patente. Invención
Sistema y método de medida de geometría de vías
(Oficina Española de Patentes y Marcas (OEPM), 2022-07-12)
Sistema y método de medida de geometría de vías (SMGV), para identificar y cuantificar irregularidades en una vía (1), donde el sistema comprende una estructura (2) rígida, para acoplarse a un medio de desplazamiento ...