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Artículo
Detection of Communities within the Multibody System Dynamics Network and Analysis of Their Relations
(MDPI, 2019-12)
Multibody system dynamics is already a well developed branch of theoretical, computational and applied mechanics. Thousands of documents can be found in any of the well-known scientific databases. In this work it is ...
Artículo
Finite Element Analysis of Ball Burnishing on Ball-End Milled Surfaces Considering Their Original Topology and Residual Stress
(MDPI, 2020-05)
Ball burnishing is a superfinishing operation whose objective is the enhancement of surface integrity of previously machined surfaces, hence its appropriateness to complement chip removal processes at the end of a ...
Artículo
Monitoring of Processing Conditions of an Ultrasonic Vibration-Assisted Ball-Burnishing Process
(MDPI, 2020-04)
Although numerous references present the beneficial effects on surface integrity of ultrasonic vibration-assisted ball burnishing (UVABB), nothing has been reported about the dynamic behavior of the UVABB tool, workpiece, ...
Artículo
An in silico approach to elucidate the pathways leading to primary osteoporosis: age‑related vs. postmenopausal
(Springer, 2024)
Numerical models of bone remodelling have traditionally been used to perform in silico tests of bone loss in postmenopausal women and also to simulate the response to different drug treatments. These models simulate the ...
Artículo
Characterization of plastic formability and failure mechanisms in FDM additively manufactured PETG and PCL sheets
(Elsevier, 2024-05)
This research work presents an experimental investigation on the formability and failure of additively manu- factured polymer sheets. To this regard, Nakajima formability tests following different principal strain paths ...
Artículo
An alternative procedure to measure railroad track irregularities. Application to a scaled track
(Elsevier, 2019-04)
In this paper an alternative procedure to accurately measure static railroad track irregularities is proposed and applied to a scaled railroad track. The purpose of this work is the determination of highly-precise measured ...
Artículo
Analysis of the two-point wheel-rail contact scenario using the knife-edge-equivalent contact constraint method
(Elsevier, 2020-06)
This paper presents a rigid contact approach to analyse the two-point wheel-rail contact scenario using the simplified constraint-based contact method called Knife-edge Equivalent Contact method (KEC-method). The proposed ...
Artículo
Railway multibody simulation with the knife-edge-equivalent wheel-rail constraint equations
(Springer, 2020-04)
This paper describes a new numerical procedure for the modelling and simulation of the wheel–rail contact in railway dynamic simulations. The method is called knife-edge-equivalent contact constraint method, or simply ...