Results 81 to 90 of about 660,385 (164)

Inverse kinematics of a redundant robot type scorbot – ER Vplus: influence of performance indices

open access: yesIteckne, 2017
En este trabajo se realiza la cinemática inversa de un robot redundante tipo Scorbot-ER VPlus, al que se le ha añadido un grado de libertad adicional, consistente en una base deslizante.
Luz Adriana Mejía-Calderón   +2 more
doaj   +1 more source

Fertiberia : las consecuencias de la producción de fertilizantes químicos [PDF]

open access: yes, 2015
Fertiberia es la empresa líder en el sector de fertilizantes español, con una producción anual de seis millones de toneladas, el 30 % de la cual va destinado al mercado exterior.
Consejo Editor de la Revista Soberanía Alimentaria   +1 more
core   +1 more source

Bioprospecting of microorganisms in Colombia as a sustainable use of biodiversity [PDF]

open access: yes, 2017
La bioprospección en Colombia a partir de microorganismos ha tenido importancia en aplicaciones a nivel agrícola, ambiental, del suelo, industrial, básica y veterinaria, sin embargo, no se cuenta con un espectro detallado sobre la aplicaciones ...
Carranza Hernández, Ximena
core  

Mild Hybrid Powertrain for Mitigating Loss of Volumetric Efficiency and Improving Fuel Economy of Gasoline Vehicles Converted to Hydrogen Fueling

open access: yesMachines
The pursuit of sustainable and environmentally friendly transportation has led to the exploration of alternative fuel sources, among which hydrogen stands out prominently.
Sebastian Bibiloni   +4 more
doaj   +1 more source

Repunte de la industria nacional en 1984: la magnitud del retroceso [PDF]

open access: yes, 1984
La primera evidencia que plantea el repunte industrial en 1984 es el desmantelamiento parcial del aparato industrial propiciado por dos vías: una es la parálisis de la industria que ha derivado en una acentuada destrucción técnica y de valor de los ...
Huerta García, Raúl
core  

Some effects of the technological management in the industrial production and the role of the education for its approptriation in Colombia

open access: yesIngeniería Investigación y Desarrollo, 2006
This document aims to analize the influence of the management of the technology in the industrial production, which has provoked radical changes in the use of the production factors; the hand labor, for instance, its is being changed by technological ...
Fredy Enrique Alvarado-Benavides
doaj  

Mitigating Power Deficits in Lean-Burn Hydrogen Engines with Mild Hybrid Support for Urban Vehicles

open access: yesVehicles
Hydrogen-fueled internal combustion engines present a promising pathway for reducing carbon emissions in urban transportation by allowing for the reuse of existing vehicle platforms while eliminating carbon dioxide emissions from the exhaust.
Santiago Martinez-Boggio   +4 more
doaj   +1 more source

Catch Shares in Action: Peruvian Anchoveta Northern-Central Stock Individual Vessel Quota Program [PDF]

open access: yes, 2013
The Peruvian Anchoveta Northern-Central Stock Individual Vessel Quota Program is a catch share program that manages the largest volume fishery in the world.
Jeff Young, Kees Lankester
core  

RESEARCH CAPACITIES OF UNIVERSITIES: ESTIMATION OF PARAMETERS AND MODELING OF THE DYNAMICS OF THE RESEARCH SYSTEMS

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2017
Research capacities are developed scientific skills that enable universities to accomplish the dissemination of high-quality scientific knowledge. Nowadays, the modeling of their dynamics is one of the most important concerns for the stakeholders related
CAROLINA DELGADO HURTADO   +3 more
doaj   +1 more source

Pautas generales para la creación de una nave de almacenamiento modular destinada a productos no perecederos [PDF]

open access: yes, 2013
El deterioro del medio ambiente y particularmente los cambios en el clima, obliga al conjunto de la sociedad y a todos los sectores productivos y económicos que lo provocan a una reorientación profunda de las pautas de producción y consumo.
Berbeo García, Carlos Henry
core  

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