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Rietveld Quantitative Phase Analysis of Oil Well Cement: in Situ Hydration Study at 150 Bars and 150 °C
(2019-12)
Abstract: Oil and gas well cements are multimineral materials that hydrate under high pressure and temperature. Their overall reactivity at early ages is studied by a number of techniques including through the use of the ...
Laser Surface Modification in Ti-xNb-yMo Alloys Prepared by Powder Metallurgy
(MDPI, 2021-02)
[Abstract] The main objective was to study the effect of surface modification by laser on Ti-Nb-Mo powder metallurgical alloys to improve their mechano-chemical behavior and their application as a biomedical implant. The ...
Compositional depth profiles of gilded wood polychromes by means of LIBS
(CRC, 2008)
[Resumen] Se analizan las diferentes capas existentes en retablos de maderas policromadas del periodo barroco. Se distinguen la capa base y las posteriores hasta el acabado mas superficial.
Se aprecian las diferentes ...
Colour changes in Galician granitic stones induced by UV Nd:YAG laser irradiation
(CRC, 2008)
[Resumen]: estudio sobre el cambio de color del granito gallego al limpiarlo mediante láser ultravioleta