Search Results - (((materiallls OR (materialllls OR materialesllls)) OR materials) OR (material OR (materialles OR materialesles)))

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    Analysis of interphase velocities during directional horizontal solidification of ZN-10%Al alloys by Gueijamn, Sergio F., Schvezov, Carlos E., Ares, Alicia E.

    Published 2010
    “…The prediction of the structures of solidification in binary alloy is important in order to advance in the knowledge of the field itself and in the field of materials in general. The validation and application of the numerical models that are being developed by our group intend to contribute to the expansion of the metallurgy knowledge, since their are few studies in the literature about the prevailing conditions in which the  columnar to equiaxial transition (TCE) is produced when the conditions of solidification are horizontal, one-directional and in two different ways of solidification, and when the fonts of solidification of two surace facing each other meet. …”
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    TWO STAGE BLEACHING OF INDUSTRIAL CHEMIMECHANICAL PULPS by Area, M. C., Felissia, F. E., Barboza, O. M.

    Published 2003
    “…Zárate mill were used as raw material (eucalyptus-poplar mixtures). Variables were: consistency (15 to 25%), total peroxide concentration (4.32 to 7.7% od) and temperature (61.5 to 78.5ºC). …”
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