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Fatigue lifespan study of PLA parts obtained by additive manufacturing
(2017-10-05)
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Article.
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Currently, additive manufacturing (AM) is not limited to prototype manufacturing, but is also used to generate parts with final applications. This paper considers this aspect of 3D printing, and aims to characterize fatigue ...
Study of the influence of the manufacturing parameters on tensile properties of thermoplastic elastomers
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-31)
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Article.
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Additive manufacturing (AM) has increased its field of application, not only for prototypes but also for final parts. Therefore, the need of study new materials is currently growing. This paper aims to study the effect of ...
Deformation kinetics of a TRIP steel determined by in situ high-energy synchrotron X-ray diffraction
(2021-12-09)
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Article.
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The microstructure design and the development of predictive approaches exploiting the transformation-induced plasticity (TRIP) effect require a keen understanding of the kinetics governing the strain-induced martensitic ...
Estudio comparativo del conformado en caliente de un acero microaleado usando criterios termodinámicos continuos y criterios fenomenológicos
(2014-12)
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Article.
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En las últimas décadas, los mapas de procesado han sido ampliamente utilizados para diseñar, controlar y optimizar los procesos de conformado en caliente. En el presente trabajo, se presenta un estudio comparativo entre ...
Topological surface integrity modification of AISI 1038 alloy after vibration-assisted ball burnishing
(Elsevier, 2018-09-15)
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Article.
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The objective of this paper is to analyze the effect of the vibration-assisted ball burnishing process on the topology of AISI 1038 flat surfaces, in order to evaluate its feasibility for surface enhancement towards wear ...
Monitoring of processing conditions of an ultrasonic vibration-assisted ball-burnishing process
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-04-30)
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Article.
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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, ...
Experimental analysis of manufacturing parameters’ effect on the flexural properties of wood-PLA composite parts built through FFF
(2020-01-02)
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Article.
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This paper aims to determine the flexural stiffness and strength of a composite made of a polylactic acid reinforced with wood particles, named commercially as Timberfill, manufactured through fused filament fabrication ...
3D printing, complement to approach in complex lesions
(2022-03-01)
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Article.
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The use of 3D printing is a technology in increasing expansion in the area of the medical sciences. We describe it the technical characteristics of 3D printing and a protocol of obtaining of models three dimensional as a ...
Aplicación de los mapas de procesado en la optimización de los parámetros de un proceso de conformado en caliente. I parte. Revisión teórica
(1997)
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Article.
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Los procesos de conformado en caliente de materiales constituyen un paso muy importante en la fabricación de los componentes mecánicos. Durante siglos estos procesos fueron utilizados para dar a los metales la forma deseada. ...
Ball burnishing of friction stir welded aluminum alloy 2024-T3: experimental and numerical studies
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-28)
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Article.
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This paper deals with the improvement of the material surface state of friction stir welding paths modified in situ by plastic deformation through ball burnishing. The metallurgical and topological states of materials ...