Now showing items 1-10 of 45
The certification scheme of propagating materials in Hungary: inspection of propagating materials and production of virus-free planting materials; scheme and requirements, fruit plants, grapevine, ornamentals, forest trees
(National Institute for Agricultural Quality Control, 2018)
Análise das emissões atmosféricas por veículos automotores em Natal-RN
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2005-11-11)
The fast urban occupation of Brazil, mainly from the last decade of 50, a sensible degradation of the quality of the air generated mainly for the activities was verified human beings associates to industrialization. From ...
MODELO PROBABILISTA DE DAÑO POR CORROSIÓN EN DUCTOS TERRESTRES DE TRANSPORTE DE HIDROCARBUROS
In this work is presented a probabilistic model of cumulative damage, it is based on Markov chains theory to model the depth pitting inside corrosion propagation in a hydrocarbon transport pipeline that have an inspection ...
Synchronization and propagation of global sleep spindles
Sleep spindles occur thousands of times during normal sleep and can be easily detected by visual inspection of EEG signals. These characteristics make spindles one of the most studied EEG structures in mammalian sleep. In ...
Theoretical Analysis and Experimental Validation of the Scholte Wave Propagation in Immersed Plates for the Characterization of Viscous Fluids
This work reports the study of an attractive interfacial wave for application in ultrasonic NDE techniques for inspection and fluid characterization. This wave, called quasi-Scholte mode, is a kind of flexural wave in a ...
Comparison Of Signal Filtering Techniques For Ultrasonic Waves Used In Inspection Of Composite Materials
(American Society of Mechanical Engineers (ASME), 2013)