Buscar
Mostrando ítems 11-20 de 21
MODELO DE IDENTIFICACION DE FUENTES DE RUIDO
(2009)
An experimental model for identification of noise sources is present. The source strength distribution was obtain by inverting the transfer function matrix, between
radiated acoustic pressure and volume velocity, using the ...
REVIEW OF ALGORITHMS FOR ACTIVE NOISE CONTROL
(2009)
Abstract. The previous regulations about acoustics in buildings ruled only isolation, forgetting other important subjects. The new code in Spain, specifically the DB-HR
document, also include the regulations of excessive ...
ANALISIS DE LA ROTACION DE PUESTOS DE TRABAJO DESDE DIFERENTES PERPECTIVAS
(2009)
Job rotation has been analyzed from different perspectives. Its repercussion on the workers apprenticeship has been studied, as well as its capacity to provide information to the companies about the capacities of its ...
LA RESPONSABILIDAD SOCIAL COMO FILOSOFIA DE GESTION DE LA INGENIERIA DE SEGURIDAD PARA LA MEJORA DE LAS CONDICIONES LABORALES EN LAS EMPRESAS
(2009)
The companies are in changing surroundings in all the scopes, as much at technological level, as of management systems. It entails to that they must deliver attacks important to adapt quickly to new situations to continue ...
A GENETIC ALGORITHM FOR PLANT LAYOUT DESIGN
(2009)
A genetic algorithm for designing plant layouts in industries with facilities of unequal area is presented. This algorithm takes into consideration material handling costs, logical relations between spaces and the shape ...
ANALISIS DE CONTAMINANTES EN ACEITE DE MOTOR DE AVION, Y SU INTERPRETACION PARAL EL OVERHAUL DEL MOTOR
(2009)
The goal of this work is to analyse by means of artificial intelligence techniques, real possibilities for identifying when an aircraft motor must be discarded from its normal
operation because of wear level. Existing ...
FABRICACION DE RECUBRIMIENTOS MULTICAPA PARA APLICACIONES EN UTILES DE MECANIZADO
(2009)
This work is focused on the design and preparation of ZrO2-, TiN- and TiAlN-based multilayer coatings by combination of different strategies. Films have been deposited onto stainless and tool steels with the aim of ...
DESIGN AND DEVELOPMENT OF A MULTIFUNCTION FOOT MANIKIN
(2009)
This paper reports the design and development of an artificial multifunction foot to duplicate and test in laboratory, among other applications, a human foot with the purpose to test and evaluate the performance of footwear ...
POLYDISPERSITY INDICES OF LINEAR POLYMERS MELTS FROM RHEOLOGICAL MEASUREMENTS
(2009)
We present here a method for determining the polydispersity indices Ip1=Mw/Mn and Ip2=Mz/Mw of the molecular weight distribution (MWD) for linear, entangled, polymers melts, in a direct manner, as a previous step for further ...
FABRICACION DE UNA CELULA DE MEDIDAS ELECTRICAS PARA MATERIALES CERAMICOS
(2009)
In this work the design, manufacture and calibration of an electrical measurement rig aimed to characterize the broadband electrical response of ceramics is reported. With such a purpose the device should be made of materials ...