Buscar
Mostrando ítems 1-10 de 5735
Decay resistance of thermally-modified Eucalyptus grandis wood at 140 degrees C, 160 degrees C, 180 degrees C, 200 degrees C and 220 degrees C
(Elsevier B.V., 2010-12-01)
The objective of this study was to evaluate the effect of thermal treatment on the biological resistance of Eucalyptus grandis wood to the decay fungus Picnoporus sanguineus. Boards from 5 years and 11 months old E. grandis ...
Decay resistance of thermally-modified Eucalyptus grandis wood at 140 degrees C, 160 degrees C, 180 degrees C, 200 degrees C and 220 degrees C
(Elsevier B.V., 2010-12-01)
The objective of this study was to evaluate the effect of thermal treatment on the biological resistance of Eucalyptus grandis wood to the decay fungus Picnoporus sanguineus. Boards from 5 years and 11 months old E. grandis ...
Extended mixed AKNS-lund-regge model and its self-similarity reduction
(2014-01-01)
We discuss the relation between the self-similarity reduction of the generalized mixed mKdV-sinh-Gordon model and the fourth-order equation obtained by Kudryashov in J. Phys. A: Math. Theor. 35 (2002) 93-99. Also, it is ...
Two-Degree of Freedom Controller Design for Signal-to-Noise Ratio Reduction
(2017)
Fundamental limitations in networked control systems (NCS) has been researched for the last years with many results, from a channel transmission minimal rate for stability based on information theory, to an infimal ...
Speckle Noise Reduction in Ultrasound Imaging using the Key Points in Low Degree Unbiased FIR Filters
(2012-08-31)
In this paper we present a method of reducing speckle noise in applications for ultrasound image processing using low degree unbiased FIR filters.
An important feature of the p-lag gain of unbiased FIR filters is that at ...
On data reduction methods for volcanic tremor characterization: the 2012 eruption of Copahue volcano, Southern Andes
(Terra Scientific Publishing, 2020-12)
Improving the ability to detect and characterize long-duration volcanic tremor is crucial to understand the long-term dynamics and unrest of volcanic systems. We have applied data reduction methods (permutation entropy and ...
Protection studies of Saccharomyces cerevisiae cells for the use in reduction reactions in organic media.
(Soc Brasileira QuimicaSao PauloBrasil, 2002)
Influence of processing parameters on nanomaterials synthesis efficiency by a carbothermal reduction process
(Springer, 2011-05-01)
In this work, the influence of synthesis parameters on the synthesis efficiency of tin oxide nanomaterials was studied by using the carbothermal reduction method in a sealed tube furnace. The parameters were the starting ...
Influence of processing parameters on nanomaterials synthesis efficiency by a carbothermal reduction process
(Springer, 2011-05-01)
In this work, the influence of synthesis parameters on the synthesis efficiency of tin oxide nanomaterials was studied by using the carbothermal reduction method in a sealed tube furnace. The parameters were the starting ...