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Different universality classes at the yielding transition of amorphous systems
(American Physical Society, 2017-08)
We study the yielding transition of a two-dimensional amorphous system under shear by using a mesoscopic elasto-plastic model. The model combines a full (tensorial) description of the elastic interactions in the system and ...
Estudio de la influencia de la geometría de los canales de alimentación y compuertas en la calidad de las piezas producidas a través del proceso de inyección
(ColombiaFacultad de Ingenierías, 2022)
Desarrollo de un sistema automatizado para el ensamblaje de dosificadores plásticos de licores y su control de calidad en la empresa Tapensa.
(2019-02)
This project describes the process of development and implementation of an automatic system for the assembly of plastic liquids dispensers within the company TAPENSA, located in Carcelén in the city of Quito-Ecuador, in ...
Análise comparativa na produção de peças plásticas por injeção em moldes e impressão 3D
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2021-12-15)
3D printing is an additive manufacturing method that is becoming affordable with FDM and SLA technologies for polymers. This technology makes it possible to materialize parts with complex geometries with reduced costs in ...
Estudio de la influencia de la geometría de los canales de alimentación y compuertas en la calidad de las piezas producidas a través del proceso de inyección
(Universidad ECCIColombiaFacultad de Ingenierías, 2022)
Survival Rate and Deformation of External Hexagon Implants with One-Piece Zirconia Crowns
(Mdpi, 2021-07-01)
This study aimed to evaluate the survival rates of several external hexagon implants directly connected to zirconia crowns after thermomechanical fatigue. The deformation of the hexagons and the integrity of zirconia crowns ...
In situ monitoring of dislocation proliferation during plastic deformation using ultrasound
(Elsevier, 2017)
Ultrasound has long been used as a non-destructive tool to test for the brittle fracture of
materials. Could it be used as a similar tool to test for ductile failure? As a first step towards
answering this question, we ...