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Synchrotron X-ray powder diffraction study of the tetragonal-cubic phase transition in nanostructured ZrO2-Sc2O3 solid solutions
(J C P D S-INT CENTRE DIFFRACTION DATA, 2008)
The transition between tetragonal and cubic phases in nanostructured ZrO2-Sc2O3 solid solutions by high-temperature X-ray powder diffraction using synchrotron radiation is presented. ZrO2-8 and 11 mol% Sc2O3 nanopowders ...
High-temperature X-ray powder diffraction study of the tetragonal-cubic phase transition in nanocrystalline, compositionally homogeneous ZrO2-CeO2 solid solutions
(J C P D S-INT CENTRE DIFFRACTION DATA, 2008)
Crystal structure of compositionally homogeneous, nanocrystalline ZrO2-CeO2 solutions was investigated by X-ray powder diffraction as a function of temperature for compositions between 50 and 65 mol % CeO2 center dot ZrO2-50 ...
Dehydration of egg yolks by spray drying at different temperatures
(Empresa Brasil Pesq Agropec, 2015-12-01)
The objective of this work was to evaluate the effect of dehydration temperatures by spray drying on the microbiological, physical, and chemical characteristics of egg powder and on the yield of the process. Dehydration ...
Production of a low young modulus titanium alloy by powder metallurgy
(ABM, ABC, ABPol, 2005-12-01)
Titanium alloys have several advantages over ferrous and non-ferrous metallic materials, such as high strengthto-weight ratio and excellent corrosion resistance. A blended elemental titanium powder metallurgy process has ...
Barium strontium titanate powders prepared by spray pyrolysis
(Elsevier B.V., 2005-09-15)
Ultasonic spray pyrolysis (SP) has been investigated for the production of the barium strontium titanate (BST) powders from the polymeric precursors. The processing parameters, such as flux of aerosol and temperature profile ...
On Ti-18Si-6B and Ti-7.5Si-22.5B powder alloys prepared by high-energy ball milling and sintering
(ABM, ABC, ABPol, 2012-12-01)
Recently, a new ternary phase was discovered in the Ti-Si-B system, located near the Ti6Si2B composition. The present study concerns the preparation of titanium alloys that contain such phase mixed with α-titanium and other ...
Sugarcane molasses and yeast powder used in the Fructooligosaccharides production by Aspergillus japonicus-FCL 119T and Aspergillus niger ATCC 20611
(Springer, 2006-12-01)
Different concentrations of sucrose (3-25% w/v) and peptone (2-5% w/v) were studied in the formulation of media during the cultivation of Aspergillus japonicus-FCL 119T and Aspergillus niger ATCC 20611. Moreover, cane ...
Physical and Mechanical Properties Exhauster Powder Generated in the Foundry Process for a New Ceramic Material considering the ISO 10545-1:2014 and 13006:2012
(2016-01-01)
This study aims to evaluate the potential use of exhauster powder generated in the foundry process as subproduct for a new product development. Formulations were prepared with different exhauster powder content. The sintered ...
Influence of the process parameters and sugar granulometry on cocoa beverage powder steam agglomeration
(Elsevier Sci LtdOxfordInglaterra, 2010)