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Evaluation of microcrack formation of ABNT M2 high speed steel in the EDM process, with addition of silicon carbide powder
(Univ Estadual Maringa, Pro-reitoria Pesquisa Pos-graduacaoMaringaBrasil, 2008)
Effect of sample conditioning on the water absorption of concrete
(ELSEVIER SCI LTD, 2011)
ASTM C1585 is commonly used to determine the absorption and rate of absorption of water in unsaturated hydraulic cement concretes. Unfortunately, a wide range of relative humidities can exist in the samples after this ...
High-temperature diametral compression strength of microwave-sintered mullite
(Elsevier, 2011-08-15)
The mechanical strength of mullite materials sintered by the conventional route or by microwave was evaluated by diametral compression at room temperature and 1400 ◦C. Crack patterns and fracture mechanisms were analyzed ...
Aggregation agents and structural stability in soils with different texture and organic carbon contents
(Universidade de Sao Paulo. Escola Superior de Agricultura Luiz de Queiroz, 2015-02)
The flat pampas in the state of Santa Fe in Argentina have soils with high silt content, variable carbon content, and diverse degrees of structural degradation. Aggregate stability has been used as an indicator of the ...
Nanoindentation mechanical properties characterization of glassy polymeric carbon treated with ion beam
(Elsevier B.V., 2002-05-01)
Phenolic resins when heat treated in inert atmosphere up to 1000 degreesC become glassy polymeric carbon (GPC), a chemically inert and biocompatible material useful for medical applications, such as in the manufacture of ...
Nanoindentation mechanical properties characterization of glassy polymeric carbon treated with ion beam
(Elsevier B.V., 2002-05-01)
Phenolic resins when heat treated in inert atmosphere up to 1000 degreesC become glassy polymeric carbon (GPC), a chemically inert and biocompatible material useful for medical applications, such as in the manufacture of ...
Effects of artificial aging conditions on yttria-stabilized zirconia implant abutments
(Elsevier B.V., 2016-08-01)
Statement of problem. Most ceramic abutments are fabricated from yttria-stabilized tetragonal zirconia (Y-TZP). However, Y-TZP undergoes hydrothermal degradation, a process that is not well understood. Purpose. The purpose ...
Digital rock approach to model the permeability in an artificially heated and fractured granodiorite from the liquine geothermal system (39 degrees s)
(Springer, 2020)
The Southern Volcanic Zone of the Andes has a high potential in terms of geothermal resources and is an exceptional and poorly explored natural laboratory to study the interplay between tectonic stresses, thermal damage, ...
Cuticle of 'Gala' and 'Galaxy' Apples Cultivars under Different Environmental Conditions
(INST TECNOLOGIA PARANACURITIBA-PARANA, 2012)
This study aimed to analyze the cuticle thickness and pattern of epicuticular wax deposition in 'Gala' and 'Galaxy' apple cultivars (Malus domestica Borkh,) from three Brazilian producing areas: Vacaria (RS), Fraiburgo ...