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Now showing items 431-440 of 476
Fabricación de superficies complejas mediante la aplicación de algoritmos matemáticos para el cálculo de trayectorias de mecanizado y el diseño de herramientas de forma aplicado en operaciones acabado de doble flanco
(2023-11-03)
El presente trabajo aborda de manera conjunta todas las etapas del proceso de producción de los componentes de geometría compleja con posibilidad de ser mecanizadas mediante doble flanco. Siguiendo dicho propósito, se ha ...
Optimization of planar mechanisms by using a minimum distance function
(Elsevier, 2019-04-10)
The paper examines the application of a general minimum distance error function to the
dimensional kinematic synthesis of bidimensional mechanisms. The minimum distance ap-
proach makes it possible to solve the problem ...
On the development and evolution of wear flats in microcrystalline sintered alumina grinding wheels.
(Elsevier, 2018-03-26)
Wheel wear is a critical issue for grinding process optimization. This is why it receives so much attentionboth from Academia and industry. The development of new generations of abrasive wheels requiresimproving the ...
Las patentes en la introducción del hormigón armado en España: caso de estudio de la Alhóndiga de Bilbao
(Consejo Superior de Investigaciones Científicas (CSIC), 2014-06-18)
[ES]Las estructuras de hormigón armado se introducen en España por influencia principalmente francesa. Esto sucede a finales del siglo XIX, siguiendo el esquema de funcionamiento a través de sistemas patentados imperantes ...
Overhang constraint for topology optimization of self-supported compliant mechanisms considering additive manufacturing
(Elsevier, 2019-04)
This work presents a computational procedure for direct integration of Topology Optimization and Additive Manufacturing (AM) technologies for compliant mechanisms design. Many topologically optimized geometries present ...
The prediction of bending strengths in SFRSCC using Computational Fluid Dynamics (CFD)
(Elsevier, 2014)
This research establishes a correlation between the predicted fiber orientation in Steel Fiber Reinforced Concrete (SFRC) and the flexural behavior of the composite material. It is well known that the proper alignment of ...
The dual integrated force method applied to unidirectional composites
(John Wiley & Sons, 2014-04-07)
This paper shows the use of the dual integrated force method (IFMD) in finite elements method and its application to composite materials. This method was developed by S.N. Patnaik in isotropic materials, considering not ...
Textile-reinforced mortar as strengthening material for masonry arches
(Taylor & Francis, 2014-09-03)
[EN] Masonry arches are an important part of built heritage that must be preserved. Research and advanced studies of historical masonry structures have progressed slowly in comparison to studies on structures made of other ...
On preventing the dripping effect of overhang constraints in topology optimization for additive manufacturing
(Springer, 2021-09-14)
This article falls within the scope of topology optimization for Additive Manufacturing processes and proposes an alternative strategy to prevent the phenomenon known as the Dripping Effect. The Dripping Effect is when an ...
On The Influence of Rotary Dresser Geometry on Wear Evolution and Grinding Process
(MDPI, 2019-11-22)
Dressing is a critical issue for optimizing the grinding process. Dresser tool and dresser
parameters must be designed according to the grinding wheel material, shape, or even the dimensional and geometrical tolerances ...