Departament d'Enginyeria mecànica
Collections in this community
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Altres [3]
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Articles de revista [352]
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Llibres [10]
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Presentacions [2]
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Reports de recerca [11]
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Working papers [4]
Recent Submissions
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Finite element modeling of temperature fields on the cutting edge in the dry high-speed turning of aisi 1045 steel
(2020-08)
Article
Open AccessHigh-speed turning is an advanced and emerging machining technique that, in contrast to the conventional machining, allows the manufacture of the workpiece with high accuracy, efficiency and quality, with lower production ... -
Optimal postponement in supply chain network design under uncertainty: an application for additive manufacturing
(Taylor & Francis, 2020-06-17)
Article
Open AccessThis study presents a new two-stage stochastic programming decision model for assessing how to introduce some new manufacturing technology into any generic supply and distribution chain. It additionally determines the ... -
Enhancing surface topology of Udimet®720 superalloy through ultrasonic vibration-assisted ball burnishing
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-07-08)
Article
Open AccessThis contribution reports the effects of an ultrasonic-vibration assisted ball burnishing process on the topological descriptors of nickel-based alloy Udimet®720. This material is of high interest for the transportation ... -
Surface damaging of brass and steel pins when sliding over nitrided samples cut by finishing and roughing EDM conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-07-17)
Article
Open AccessIn the forging industry, surface quality and surface treatments of dies are crucial parameters to extend their life. These components are usually machined by milling or by Electrical Discharge Machining (EDM), and the final ... -
Study and comparison of the different costs’ schema associated to geometry, material and processing between 3D printing, injection molding and machining manufacturing technologies
(2020-03-09)
Article
Open AccessCost models to assess and compare the level of expenditure incurred when manufacturing a part by applying different production technologies are of big importance for industrial companies. However, the more precise a cost ... -
Fatigue behavior of PLA-wood composite manufactured by fused filament fabrication
(Elsevier, 2020-07-08)
Article
Open AccessIn this paper, the fatigue behavior of a polylactic acid-based composite reinforced with wood (trademarked as Timberfill) processed through fused filament fabrication is analyzed through rotating bending fatigue tests. ... -
3M en pantalla (mitos y mentiras sobre metales en pantalla)
(Sociedad Española de Materiales, 2020-05)
Article
Open AccessLos metales han formado parte de la evolución de la humanidad desde la antigüedad. Han sido objeto de culto, por escasos y exclusivos, y han sido la clave del desarrollo de armas, para, progresivamente, formar parte de los ... -
Study of the manufacturing process effects of fused filament fabrication and injection molding on tensile properties of composite PLA-wood parts
(2020-05-30)
Article
Restricted access - publisher's policyThe present study evaluates the effects of manufacturing parameters on the tensile properties of a commercial composite material based upon polylactic acid (PLA) with wood fibers known as Timberfill. The specimens are built ... -
Finite element analysis of ball burnishing on ball-end milled surfaces considering their original topology and residual stress
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-14)
Article
Open AccessBall 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 production ... -
3D printing in medicine for preoperative surgical planning: a review
(2020-02-01)
Article
Restricted access - publisher's policyThe aim of this paper is to review the recent evolution of additive manufacturing (AM) within the medical field of preoperative surgical planning. The discussion begins with an overview of the different techniques, pointing ... -
Monitoring of processing conditions of an ultrasonic vibration-assisted ball-burnishing process
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-04-30)
Article
Open AccessAlthough 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, ... -
Long-term sustainability assessment of micro-hydro projects: case studies from Venezuela
(2019-08-01)
Article
Restricted access - publisher's policyIn 2016, 1,100 million people lack access to electricity, mainly in developing countries in Africa, Asia and South America. In these countries, there is a large potential for hydroelectric production through off-grid ...
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