Buscar
Mostrando ítems 11-20 de 452
Martensite aging kinetics in the Cu-10 wt.%Al and Cu-10 wt.%Al-10 wt.%Ag alloys
(2008-02-01)
The martensite aging kinetics in the Cu-10 wt.%Al and Cu-10 wt.%Al-10 wt.%Ag alloys was studied using microhardness measurements, classical differential thermal analysis (DTA), scanning electron microscopy (SEM), energy ...
Martensite aging kinetics in the Cu-10 wt.%Al and Cu-10 wt.%Al-10 wt.%Ag alloys
(2008-02-01)
The martensite aging kinetics in the Cu-10 wt.%Al and Cu-10 wt.%Al-10 wt.%Ag alloys was studied using microhardness measurements, classical differential thermal analysis (DTA), scanning electron microscopy (SEM), energy ...
Assessment of the chemical composition in different dental implant types: An analysisthrough EDX system
(MDPI AG, 2020-09-14)
The use of dental implants has been increasing in the last years; however, their chemical composition is an important issue due to the fact that the implant surface may suffer a corrosion process, allowing the possibility ...
Evaluation of micro-energy dispersive X-ray fluorescence and histochemical tests for aluminium detection in plants from high altitude rocky complexes, Southeast Brazil
(Anais da Academia Brasileira de Ciências, 2017)
Characterization and distribution of mineral phases in an Amazonian humiluvic Spodosol profile by XRPD, HR-TEM, SAED and SEM–EDX
(2021-06-01)
The Amazonian biome has a fundamental role in the global climate change scenario and the understanding the physicochemical aspect in Amazonian soils is of great importance. The nine horizons constituting a typical Amazonian ...
Contribuiçã ao estudo de caracterizaçã de depó formados no papel
(2008-07-01)
Deposits formed on the surface of. paper were analysed in order to identify the sources of the defects, as well as to solve the problems associated with performance and adjustments at the wet end of the paper forming ...
Contribuiçã ao estudo de caracterizaçã de depó formados no papel
(2008-07-01)
Deposits formed on the surface of. paper were analysed in order to identify the sources of the defects, as well as to solve the problems associated with performance and adjustments at the wet end of the paper forming ...
Sintering of porous alumina obtained by biotemplate fibers for low thermal conductivity applications
(2013-06-01)
In this research report, a sintering process of porous ceramic materials based on Al2O3 was employed using a method where a cation precursor solution is embedded in an organic fibrous cotton matrix. For porous green bodies, ...
Sintering of porous alumina obtained by biotemplate fibers for low thermal conductivity applications
(2013-06-01)
In this research report, a sintering process of porous ceramic materials based on Al2O3 was employed using a method where a cation precursor solution is embedded in an organic fibrous cotton matrix. For porous green bodies, ...