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CONFIABILIDAD ESTRUCTURAL DE EDIFICIOS DE CONCRETO REFORZADO Y SISTEMA DUAL

open access: yesRevista de Ingeniería Sísmica, 2022
En el presente trabajo se compara la confiabilidad estructural de un edificio de concreto reforzado destinado a uso de oficinas y ubicado en el suelo blando de la Ciudad de México, utilizando dos sistemas estructurales distintos. El primero es a base de marcos resistentes a momento de concreto reforzado (sistema convencional) y en el segundo se ...
Fernando Velarde Cruz   +2 more
openaire   +1 more source

Shazam! podcast del Sistema Nacional de Bibliotecas SENA. 9 : incluir desde la biblioteca

open access: yes, 2021
Primer capítulo del 2021 de la serie de podcast “Shazam!” en el que se trata el tema de la inclusión en el Sistema de Bibliotecas SENA, se destacan los cambios proyectados en las plataformas para personas sordas e invidentes, la publicación del último ...

core  

Impact of PWM strategies on RMS current of the DC-link Voltage Capacitor of a dual-three phase drive [PDF]

open access: yes, 2014
The major drawback of usual dual three-phase AC machines, when supplied by a Voltage Source Inverter (VSI), is the occurrence of extra harmonic currents which circulate in the stator windings causing additional losses and constraints on the power ...
ROUHANA, Najib   +5 more
core   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

Eosinofilorraquia em processos inflamatorios do sistema nervoso central e seus envoltorios

open access: yesArquivos de Neuro-Psiquiatria, 1981
O comportamento do dual citoproteico do LCR é instrumento adequado para a compreensão e o acompanhamento evolutivo de processos inflamatórios do sistema nervoso central.
L. R. Machado   +2 more
doaj   +1 more source

Modelagem e Controle de um Conversor Dual Active Half-Bridge com Modulação PWM Simétrica Aplicado à Interligação de Fontes de Geração de Energia

open access: yesEletrônica de Potência, 2021
Este artigo apresenta a modelagem e o controle de um conversor Dual Active Half-Bridge (DAHB) aplicado na interconexão de fontes de geração de energia.
Maicon Luís Flach   +2 more
doaj   +1 more source

La formación profesional en España: hacia un sistema dual = The vocational training in Spain: towards a dual system [PDF]

open access: yes, 2019
Hay varios modelos de FP en Europa en los que España puede mirarse y compararse. En todos ellos, late una experiencia común: la institución del aprendizaje, de orígenes medievales, profundamente arraigada en la cultura educativa y laboral europea. Ese pulso común es lo que permite y permitirá avanzar en los procesos de convergencia en las políticas ...
openaire   +2 more sources

Sound Financial Practices and Entrepreneurs' Socio‐Environmental Commitment: Revealing the Role of Financial Barriers

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Small enterprises (SEs) constitute a major component of economic systems, and their socio‐environmental commitment is critical for promoting societal well‐being. This paper examines the direct effect of sound financial practices on socio‐environmental commitment and evaluates the mediating role of financial constraints—specifically debt and ...
Marcos Álvarez‐Espiño   +2 more
wiley   +1 more source

Análisis comparativo de la transferencia modificada del sistema dual alemán en Ecuador

open access: yes, 2017
La transferencia modificada del sistema dual está enfocada en analizar los factores que se deben de contemplar cuando se aplican nuevos sistemas de Educación Superior.
Herrera Bobadilla, Christian Richard   +3 more
core   +1 more source

Human Agency Drivers for Eco‐Innovation: The Role of Environmental Entrepreneurship Orientation and Green Human Resource Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how human agency drives eco‐innovation by analyzing the mediating role of green human resource management (HRM) in the relationship between environmental entrepreneurship orientation (EEO) and eco‐innovation. By integrating resource orchestration theory with the Ability–Motivation–Opportunity (AMO) framework, the study ...
Ana Labella‐Fernández   +3 more
wiley   +1 more source

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