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Pre-sintered Y-TZP sandblasting: effect on surface roughness, phase transformation, and Y-TZP/veneer bond strength
(Univ Sao Paulo Fac Odontologia Bauru, 2017-11-01)
Sandblasting is a common method to try to improve the Y-TZP/veneer bond strength of dental prostheses, however, it may put stress on zirconia surfaces and could accelerate the t -> m phase transformation. Y-TZP sandblasting ...
Dynamic behavior of naturally desiccated clays via resonant column testing at constant water content conditions
(2018-06-20)
The surficial soil at a western region of Bogota (Colombia) is a sedimentary deposit of high
compressibility lacustrine clays with lens of sand and peat and overconsolidation ratios (OCR)
from 1 to 9 due to desiccation ...
Aproximación de la capacidad portante de un suelo tipo conglomerado de la ciudad de Cuenca
(2019-10-28)
This research deals with the analysis of the mechanical behavior of a conglomerate soil belonging to the Qt5 fluvioglaciar terrace in the city of Cuenca. The conglomerate soil is characterized by presenting a wide granulometric ...
Influence of Macrobenthos (Meretrix meretrix Linnaeus) on Erosion-Accretion Processes in Intertidal Flats: A Case Study From a Cultivation Zone
(Blackwell Publishing, 2020-01-10)
The activity of benthic organisms can strongly influence sediment dynamics in an intertidal flat. However, few studies have conducted a quantitative assessments of the effect of benthic organisms on erosion-accretion ...
Anisotropia sísmica crustal na região de Cascavel - CE
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Geodinâmica e GeofísicaGeodinâmica; Geofísica, 2007-03-30)
This dissertation presents a study on crustal seismic anisotropy in Cascavel - CE. The earthquake data employed here are from the Seismological Laboratory at Universidade Federal do Rio Grande do Norte (UFRN) and were ...
Modelo para a determinação do espaçamento entre desaguadouros em estradas não pavimentadas
(Revista Brasileira de Ciência do Solo, 2017)