Buscar
Mostrando ítems 1-10 de 312
Obtuse-angle vs. confluent sharp meander bends: insights from the Paraguay-Cuiabá confluence in the tropical Pantanal wetlands, Brazil
(Elsevier Science, 2020-01)
River confluences are notable features in the drainage system with complex hydrodynamics, bed morphology, sediment transport, and mixing processes. Junction planform plays a pivotal role in the confluence hydrodynamics. ...
Analysis of fault bend folding kinematic models and comparison with an analog experiment
(Pergamon-Elsevier Science Ltd, 2021-05)
Analog modeling of a flat-ramp-flat fault system was performed and its geometry and displacement field were compared to those of different kinematic models such as classical fault bend folding, fault parallel flow, ...
Backlimb trishear: A kinematic model for curved folds developed over angular fault bends
(Pergamon-Elsevier Science Ltd, 2002-12)
Numerous analog models and some natural examples display smoothly curving backlimb fold hinges over sharp, angular bends in the underlying thrust surface. We present a new kinematic model that can reproduce this geometry ...
Experimental and Numerical Analysis of Low Output Power Laser Bending of Thin Steel Sheets
(ASME, 2012)
This work presents an experimental and numerical analysis of a low output power single-pass laser forming process applied to thin stainless steel sheets. To this end, the proposed methodology consists in four stages ...
APLICACIÓN DEL DISEÑO DE EXPERIMENTOS PARA EL ANÁLISIS DEL PROCESO DE DOBLADO (DESIGN OF EXPERIMENTS APPLICATION FOR BENDING PROCESS ANALYSIS)
(Fondo Editorial EIA - Universidad EIA, 2013-11-06)
El artículo expone un estudio realizado sobre el proceso de doblado en una empresa, para determinar qué factores tienen efecto sobre las dimensiones (longitud y ángulo de doblado) de las piezas de metal obtenidas. Acorde ...
Evaluation of the load system produced by a single intrusion bend in a maxillary lateral incisor bracket with different alloys
(E H Angle Education Research Foundation, Inc, 2018-09-01)
Objectives: To evaluate if a 0.5-mm vertical bend applied on an incisor bracket produces movements in other planes and if different wires influence these effects. Materials and Methods: An acrylic model of a treated patient ...
Flexural modeling of the elastic lithosphere at an ocean trench: a parameter sensitivity analysis using analytical solutions
(Elsevier, 2018)
The outer rise is a topographic bulge seaward of the trench at a subduction zone that is caused by bending and
flexure of the oceanic lithosphere as subduction commences. The classic model of the flexure of oceanic ...
Efeitos de campos externos na reorientação molecular de cristais líquidos nemáticos twist-bendEffects of external fields on the molecular reorientation of twist-bend nematic liquid crystals
(Universidade Estadual de MaringáBrasilPrograma de Pós-Graduação em FísicaUEMMaringá, PRCentro de Ciências Exatas, 2018)
Strong Gravitational Lensing by Kiselev Black Hole
(2015)
We investigate the gravitational lensing scenario due to Schwarzschild-like black hole surrounded by quintessence (Kiselev black hole). We work for the special case of Kiselev black hole where we take the state parameter ...
The mechanical performance of concrete shear key for prefabricated structures
(Sage, 2020)
The mechanical performance of concrete connection plays an important role in the response of precast concrete structures. Unlike conventional small concrete shear key which is mainly to help with alignment at installation, ...