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Rate type constitutive equations for fiber reinforced nonlinearly vicoelastic solids using spectral invariants
(Elsevier, 2017)
tIn this paper we are interested in developing constitutive equations for fiber-reinforced nonlinearlyviscoelastic solids. It has been shown that constitutive equations for such bodies can be expressed in termsof a complete ...
Corrosion resistance after mechanical deformation of the Ti30Ta experimental alloy for using in biomedical applications
(2017-10-01)
In this study the corrosion resistance of Ti30Ta experimental alloy was evaluated when submitted to different deformation rates. Alloys were processed in arc melting, furnace, forged and treated. The samples were machined ...
A nonlinear spectral rate-dependent constitutive equation for electro-viscoelastic solids
(Springer, 2020)
In this communication a spectral constitutive equation for nonlinear viscoelastic-electroactive bodies with short-term memory response is developed, using the total stress formulation and the electric field as the electric ...
Hot deformation behavior of a ni‐based superalloy with suppressed precipitation
(Multidisciplinary Digital Publishing Institute, 2021-04-08)
Abstract:Inconel ® 718 is a well-known nickel-based super-alloy used for high-temperature applicationsafter thermomechanical processes followed by heat treatments. This work describes theevolution of the microstructure and ...
Dynamic analysis of a deforming membrane by digital holographic interferometry
(Elsevier, 2015-04)
In this work we performed an analysis of the deformations suffered by a membrane by means of the non-invasive nor destructive digital holographic interferometry technique (DHI). This technique consists in recording holograms ...
Time-dependent Mechanical Response at the Nanoscale
(Elsevier B.V., 2020-01-01)
Modern nanofabrication processes on metals, polymers, and ceramics often require deforming these materials at strain rates ranging ~101 – 107 s–1. Therefore, there is a need to develop an appropriate methodology capable ...
Effect of confinement on the deformation of microfluidic drops
(American Physical Society, 2014)
We study the deformation of drops squeezed between the floor and ceiling of a microchannel and subjected to
a hyperbolic flow.We observe that the maximum deformation of drops depends on both the drop size and the rate
of ...
Role of Coronal Plane Malalignment in Hallux Valgus Correction
(2020)
Coronal malalignment is an important deformity parameter in hallux valgus feet. Approximately 90% of patients with hallux valgus have some degree of metatarsal pronation. In operated hallux valgus, persistent metatarsal ...
Microstructure evolution during warm deformation of low carbon steel with dispersed cementite
(2007-12-01)
The microstructure evolution and mechanical behavior during large strain of a 0.16%C-Mn steel has been investigated by warm torsion tests. These experiments were carried out at 685°C at equivalent strain rate of 0.1 s . ...
Source model for sabancaya volcano constrained by DInSAR and GNSS surface deformation observation
(Molecular Diversity Preservation International, 2020-06)
Sabancaya is the most active volcano of the Ampato-Sabancaya Volcanic Complex (ASVC) in southern Peru and has been erupting since 2016. The analysis of ascending and descending Sentinel-1 orbits (DInSAR) and Global Navigation ...