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Universidad inteligente: Mapa estratégico desde la adopción de tecnología

Rico-Bautista, Dewar ; Medina-Cárdenas, Yurley; CORONEL ROJAS, LUIS ANDERSON; Cuesta Quintero, Fabian Ranulfo; Barrientos Avendaño, Edwin; García León, Ricardo Andres; Maestre-Gongora, Gina (RISTI - Revista Ibérica de Sistemas e Tecnologías de InformaçãoPortugal, 2020-04)

Se contextualiza desde el Internet de las Cosas y su vital importancia para el concepto emergente de universidad inteligente. El propósito de este documento es presentar una propuesta de mapa estratégico a partir del ...
Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress

Acevedo Peñaloza, Carlos Humberto; Ramón Ramón, Sergio Andrés; Bustos Urbano, Víctor Jhoel (Revista UIS IngenieríasColombia, 2020-07-01)

Designing cams by Bézier Curves has become increasingly common, since the mathematical development of this method is less complex. Bezier curves are Bernstein-based polynomials under a unitary domain, and in that sense, ...
Validation of a non-conservative mechanical model applied to the low energy impact phenomenon

Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Lopez Navas, Javier (Contemporary Engineering SciencesBulgaria, 2018-07-17)

The impact of materials is undoubtedly the object of research, due to the dynamic condition inherent in the bodies that interact in our universe. This work places special emphasis on the method of plate bending, which, ...

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Universidad inteligente: Mapa estratégico desde la adopción de tecnología
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Rico-Bautista, Dewar | 2020-04

Se contextualiza desde el Internet de las Cosas y su vital importancia para el concepto emergente de universidad inteligente. El propósito de este documento es presentar una propuesta de mapa estratégico a partir del análisis de la bibliografía alrededor del concepto de universidad inteligente. A medida que madure la tecnología; campus y universidades inteligentes deberán ampliarse a los ámbitos tales como la gestión. Se hace énfasis en el rol de la tecnología, como un elemento fundamental en la concepción e implementación de proyectos, iniciativas y mapas estratégicos que inciden en el desarrollo exitoso de las universidades.

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Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress
...
Acevedo Peñaloza, Carlos Humberto | 2020-07-01

Designing cams by Bézier Curves has become increasingly common, since the mathematical development of this method is less complex. Bezier curves are Bernstein-based polynomials under a unitary domain, and in that sense, this article presents the design of a cam using Bezier curves of degrees 5, 7 and 9. And beyond, this article seeks to show the variation of the effective effort of Von Mises in a cam-follower mechanism composed of a disc cam and a roller follower with translation movement and force closure. The expressions that allow determining the variation of Von Mises' effort for each of the curves used are presented. This variation is presented by means of graphs in which it is observed that as the degree of the curve increases, the magnitude of the efforts is greater, and this increases the probability of failure in the mechanisms. In addition, it was found that there is an inverse relationship between the stress and the radius of the primary circle of the cam.

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Validation of a non-conservative mechanical model applied to the low energy impact phenomenon
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Coba Salcedo, Milton Fabian | 2018-07-17

The impact of materials is undoubtedly the object of research, due to the dynamic condition inherent in the bodies that interact in our universe. This work places special emphasis on the method of plate bending, which, due to its geometric configuration, interprets real impact situations to which some bodies are subjected, in addition to the low energy technique in which the energy available in the impactor is less than that absorbed in the breaking process, makes it possible to obtain information on the material in the elastic, plastic, initiation and crack propagation range. For research, the contribution of technological progress in instrumented test equipment by electronics is important, as it allows us to record much more information on the evolution of the contact between the impactor and the sample step by step. This information must be further processed and this phase of the research requires programming, modelling and simulation of the test dynamics to interpret or even predict the different phenomena that converge in the fraction of time in which the impact occurs. In this sense, our objective has been to study the physical behavior of different thermoplastic materials and their response to impact requests and to develop a series of models that try to simulate the phenomenon, in order to help us establish what happens at each stage of it, this is achieved using powerful mathematical tools, new contributions from the scientific community and continuous experimentation achieved in the laboratory. So that more knowledge can be obtained in this field.

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Universidad inteligente: Mapa estratégico desde la adopción de tecnología

Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress

Validation of a non-conservative mechanical model applied to the low energy impact phenomenon

Envíos recientes

Universidad inteligente: Mapa estratégico desde la adopción de tecnología

Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress

Validation of a non-conservative mechanical model applied to the low energy impact phenomenon

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Listar Ingeniería y Desarrollo Social - INDES por título

Universidad inteligente: Mapa estratégico desde la adopción de tecnología ﻿

Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress ﻿

Validation of a non-conservative mechanical model applied to the low energy impact phenomenon ﻿

Envíos recientes

Universidad inteligente: Mapa estratégico desde la adopción de tecnología

Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress

Validation of a non-conservative mechanical model applied to the low energy impact phenomenon

Portales Institucionales

Universidad inteligente: Mapa estratégico desde la adopción de tecnología

Use of Bézier curves in the design of the displacement law of the cam-follower mechanism: Von Mises effective Stress

Validation of a non-conservative mechanical model applied to the low energy impact phenomenon