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Life cycle assessment and life cycle cost of sugar plants evaporators
(ESCOLA DE MINAS, 2010)
The evaporators of sugar plants in Brazil have used carbon steel intensively because of it is, a low priced material, which possesses inferior corrosion resistance. The materials more indicated for the substitution of ...
Corrosion study of standard duplex stainless steel UNS S31803 and lean duplex stainless UNS S32304 in liquor from paper and pulp mill
(Universidade Federal de Minas GeraisUFMG, 2016-12-12)
Duplex stainless steel (DSS) was employed to distinguish between two phases: austenite and ferrite. The microstructure was analyzed using magnetic force microscope (MFM) and scanning Kelvin probe microscopy (SKPFM). MFM ...
Neural modeling helps the BOS process to achieve aimed end-point conditions in liquid steel
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
SYNERGISTIC EFFECT OF CALOTROPIS PLANT IN CONTROLLING CORROSION OF MILD STEEL IN BASIC SOLUTION
(Sociedad Chilena de Química, 2009)
Analysis of solute distribution during the solidification of low alloyed steels
(Wiley, 2006-12-13)
A numerical model that estimates the interdendritic segregation during the solidification of multicomponent low alloyed steels is presented. Some special features related to the solidification of these steels, like peritectic ...
Assessment of hydrophobicity and roughness of stainless steel adhered by an isolate of Bacillus cereus from a dairy plant
(Brazilian Journal of Microbiology, 2017)
Changes in the soil-plant system due to the reapplication of silicates in the no-tillage system
(Univ Federal Mato Grosso, 2020-01-01)
The objective of this study was to evaluate the chemical changes along the soil profile, development and yield of the soybean crop (Glycine Max L. Merr) as a function of the superficial application of silicates in soil ...
Composted sewage sludge and steel mill slag as potential amendments for urban soils involved in afforestation programs
(2017-03-01)
This study aimed to assess the impacts of composted sewage sludge and steel mill slag on urban soil fertility and tree growth. The research was conducted in an urban area (Botucatu, State of São Paulo, Brazil) characterised ...
Bending fatigue of stainless steel shear pins belonging to a hydroelectric plant
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Coaracy Nunes was the first hydroelectric power plant in the Amazon region, being located in Araguari River, Amapa State, Brazil. The plant operates since 1976, presenting now a nominal capacity of 78 MW. The shear pins, ...