Results 41 to 50 of about 206 (105)
Analysis of the effect of thermocycling on bonding cements to zirconia. [PDF]
Alrabeah G +4 more
europepmc +1 more source
Zircon (ZrSiO4) is a mineral widely employed in the production of refractories, pigments, glazed tiles etc. The high radioactive content of this mineral stems from the presence of natural alpha emitters as U and Th.
Correcher, V. +4 more
doaj
Edad y origen de la paleocuenca continental de Teocaltiche, México
En la región ubicada al este de la parte sudoriental de la Sierra Madre Occidental (SMOc) existió un lago extenso durante parte del Oligoceno y casi todo el Mioceno. El lago se formó en una depresión tectónica, asociada con el graben de Aguascalientes y
Norma González-Cervantes +3 more
doaj +1 more source
In this paper is intended to examine the microstructural changes associated to the sequence of reaction in the formation of the zircon-vanadium blue pigment, prepared from mixtures of previosly obtained ZrO2 and V2O5 colloidal sols and ...
Alarcón, J. +4 more
doaj
The Lifetime History of the First Italian Public Extra-Corporeal Shock Wave Lithotripsy (ESWL) Lithotripter as a Mirror of the Evolution of Endourology over the Last Decade. [PDF]
Malinaric R +9 more
europepmc +1 more source
Estudio del efecto fotocrómico que presentan los vidriados opacificados por esfena
White glazes opacified by sphene, based on the system SiO<sub>2</sub>-CaO-TiO<sub>2</sub>, are an alternative to the glazes in which the opacifying phase is zircon.
Gimeno, R. +5 more
doaj +1 more source
El presente trabajo reporta por primera vez la descripción de un depósito de pómez de caída de color blanco que aflora en la parte sur de la cuenca de México, denominado aquí de manera informal como pómez Bosque de Tlalpan (PBT).
José Luis Arce +4 more
doaj +1 more source
Repair Rate and Associated Costs of Reusable Flexible Ureteroscopes: A Systematic Review and Meta-analysis. [PDF]
Rindorf DK +6 more
europepmc +1 more source
Croatian national audit on videolaryngoscopes and alternative intubation devices in the era of COVID-19 pandemic. [PDF]
Matas M +4 more
europepmc +1 more source
Computer-Aided Diagnosis by Tissue Image Analysis as an Optical Biopsy in Hysteroscopy. [PDF]
Tanos V +4 more
europepmc +1 more source

