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Avaliação do efeito do histórico de cisalhamento na curva de escoamento de óleos parafínicos
(Universidade Tecnológica Federal do ParanáCuritibaBrasilBacharelado em Engenharia MecânicaUTFPR, 2019-11-28)
Waxy crude oil has a complex composition due to the several components present in the material, such as resins and asphaltenes, which affect the material rheological behavior at low temperatures. It is well known in the ...
Intraplate deformation in the Neuquén Embayment
(Geological Society of America, 2006)
The Neuquén Embayment, which developed along the eastern foothills of thesouthern Central Andes, has a complex history of intraplate deformation. The Paleozoicbasement fabrics exerted a major influence in Mesozoic and ...
Triaxial deformation behavior of bituminous mixes
(ASCE-AMER SOC CIVIL ENGINEERS, 2010-02-01)
The triaxial compressive response of bituminous mixes with volume fractions of aggregate in the range 52 to 85% was investigated over a wide range stresses and strain rates. The types of loadings considered include triaxial ...
20 years of active deformation on volcano caldera: Joint analysis of InSAR and AInSAR techniques
(Elsevier Science, 2013-08)
InSAR (interferometric synthetic aperture radar) techniques are applied to investigate last two decades of surface deformation of the Cerro Blanco/Robledo Caldera (CBRC). The objective is the identification of deforming ...
Determination of the Forming-Limit Diagram from Deformations within Necking Instability: A Digital Image Correlation-Based Approach
(Springer, 2020-06)
It is now possible using digital-image correlation techniques to precisely measure deformation within a developing necking instability, during forming-limit experiments. However, the current standards for measuring limit ...
The first andean compressive tectonic phase: sedimentologic and structural analysis of mid-cretaceous deposits in the coastal cordillera, Central Chile (32 degrees 50'S)
(AGU, 2020)
We document the effects of major mid-Cretaceous to Late Cretaceous compression within the volcanic arc of the western Gondwanan margin. The thinned Early Cretaceous Andean margin underwent rapid thickening and shortening-related ...
Tectono-metamorphic evolution of a convergent back-arc: The Famatinian orogen, Sierra de Quilmes, Sierras Pampeanas, NW Argentina
(Geological Society of America, 2017-06)
Back-arcs are hot regions of enduring weakness in the hinterland of subduction zones that are commonly sites of strain localization, forming mobile belts that, in some cases, develop into mountain belts. Their evolution ...