Results 41 to 50 of about 565 (147)

A emancipação da tecnologia em relação à ciência [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Filosofia, Florianópolis, 2014.O objetivo básico desta tese consiste em explorar a índole da ciência e da tecnologia e os ...
Szczepanik, Gilmar Evandro
core  

Por una gobernanza en tecnología menos ingenua

open access: yes, 2009
In the following work I continue the criticism developed to the perspectives constructivists in technology, in this occasion this critic it’s centred in the governance of technology processes.
Gloria Baigorrotegui Baigorrotegui   +1 more
core   +1 more source

Influence of Acrylonitrile Content on Processing, Morphology, Thermal Behavior, and Mechanical Properties of PA/NBR Thermoplastic Vulcanizates

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Influence of acrylonitrile (ACN) content on the processing behavior and morphological development of PA/NBR thermoplastic vulcanizates. Torque‐time profiles, SEM, and SEM/AFM images show that an intermediate ACN level (38%) promotes improved phase dispersion and morphological uniformity, especially with increased processing time, resulting in the most ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

Desarrollo histórico de los indicadores de Ciencia y Tecnología, avances en América Latina y México

open access: yes, 2009
Science and technology (S&T) indicators are very useful in the development of research policies. They assist decision-makers in distributing resources appropriately, in the awarding of funding, in the management of research groups and projects, and, via ...
Alcázar Farías, Edna   +1 more
core   +1 more source

APLICACIÓN DE LA TECNOLOGÍA PINCH LA INTEGRACIÓN TÉRMICA Y DE PROCESO EN LA PRODUCCIÓN DE ETANOL DE lPOMOEA BATATAS (CAMOTE)

open access: yes, 2006
This paper aims to develop the thermal process integration and PINCH applying technology to the production of ethanol from sweet potato variety INIA 306 Huambachero.
Gómez H., L. A.   +4 more
core  

Desarrollo de un algoritmo para la optimización energética y el equilibrado de potencia neta en un ciclo monoetapa de refrigerante multicomponente para la licuación de gas natural [PDF]

open access: yes, 2021
Análisis termodinámico mediante la ecuación de estado de Soave-Redlich-Kwong (SRK) (Soave, 2015) y condiciones ideales para entalpía y entropía según Aly-Lee (Aly & Lee, 1981) del proceso de licuado de gas natural (GNL) por refrigerante ...
García Ocampo, Ángel Eduardo
core  

El punto de partida del análisis bioético de la ciencia y la tecnología: críticas al determinismo

open access: yes, 2017
¿Cuál debería ser el punto de partida del análisis bioético de la ciencia y la tecnología? En casi medio siglo de historia se han formulado diversas perspectivas de análisis bioético de la cien- cia y la tecnología.
Juan Carlos Moreno   +4 more
core   +1 more source

REDUCCIÓN DE CONSUMO DE AGUA ·EN EL PROCESO DE ETANOL CARBURANTE APLICANDO TECNOLOGÍA PINCH

open access: yes, 2010
Pinch analysis is applied to reduce energy and water consumption in the process of fuel ethanol production so the technical, economic and environmental feasibility is demonstrated. The consumption of heat, water and total cost of process is reduced to 50,
Gómez R., H.   +4 more
core  

ePoster

open access: yes
European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Technocracy inside the rule of law : challenges in the foundations of legal norms

open access: yes, 2012
Technocracy is usually opposed to democracy. Here, another perspective is taken: technocracy is countered with the rule of law. In trying to understand the contemporary dynamics of the rule of law, two main types of legal systems (in a broad sense) have ...
Fallada García-Valle, Juan Ramón
core  

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