Stone Plates
Mostrando 1-7 de 7 artigos, teses e dissertações.
-
1. Novel Artificial Ornamental Stone Developed with Quarry Waste in Epoxy Composite
Ornamental stones, such as marble and granite, are worldwide used as pavement cover and lining parts in civil construction. Dwindling deposits and environmental pollution, due to extraction methods, have motivated the replacement of natural ornamental stones by synthetic ones. In particular, artificial ornamental stones are being developed with mineral waste
Mat. Res.. Publicado em: 02/08/2018
-
2. Development of Epoxy Matrix Artificial Stone Incorporated with Sintering Residue from Steelmaking Industry
The present work is part of an innovation research project aiming to develop artificial stone from industrial wastes. In principle, the project goal is to fabricate artificial stones with improved characteristics to be used as plates for housing and road construction. In this work, the specific industrial residue was an electrostatically precipitated powder
Mat. Res.. Publicado em: 2015-12
-
3. DiagnÃstico do setor de rochas ornamentais e de revestimento do Estado de Pernambuco
In this work the geologic considerations on the granites diggings for ornamental ends are presented, a profile of the Brazilian sector of ornamental rocks and a diagnosis of the productive chain of the State of Pernambuco, involving the mining (main deposits, methods of cultivate, technology of cut for the dismounting of blocks), sawing shops and marble shop
Publicado em: 2008
-
4. Characterization of capacitive sensors for measurements of the moisture in irrigated soils
The irrigation is a technique developed to supply the hydric needs of the plants. The use of the water should be optimized so that the culture just has enough for its growth, avoiding waste. The objective of this work was to characterize the behavior of capacitive sensors of humidity to monitor the moisture in the soils. In first instance, it was appraised s
Journal of the Brazilian Society of Mechanical Sciences. Publicado em: 2002-07
-
5. Adaptação das bases de protese total superior sob influencia da interação gessos de inclusão e tempos pos-prensagem da resina acrilica
This study evaluated the complete maxillary denture base adaptation under the effect of the flasking plaster combination (II x III and III x IV types) and post-pressing time (immediate and 24 hours). The bases were made with Clássico heat cured acrylic resin, polymerized in water bath at 74°C for 9 hours. The casts were made with type III plaster stone and
Publicado em: 2002
-
6. Filamentous, helical, and tubular microstructures during cholesterol crystallization from bile. Evidence that cholesterol does not nucleate classic monohydrate plates.
Precipitation of cholesterol in gallbladder bile is believed to produce platelike cholesterol monohydrate crystals directly. We report complementary time-lapse microscopic studies of cholesterol crystallization from model bile that reveal initial assembly of filamentous cholesterol crystals covered by a monomolecular layer of lecithin. Over a few days, the f
-
7. Agar disk elution method for susceptibility testing of Mycobacterium marinum and Mycobacterium fortuitum complex to sulfonamides and antibiotics.
An agar disk elution method using round well plates, supplemented Mueller-Hinton agar, and commercial drug disks is described for susceptibility testing of Mycobacterium marinum and the rapidly growing mycobacteria to antibiotics and sulfonamides. By this method, 14 of 14 strains of M. marinum were susceptible to rifampin, doxycycline, minocycline, and trime