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Influence of the crystalline orientations on microcrack initiation in low-cycle fatigue
(Elsevier, 2013-02)
The present study aims at analyzing the crack initiation in an austenitic stainless steel in low-cycle fatigue. A fatigue test was carried out using a polished specimen. The surface of the specimen was observed in situ ...
Fluoride in the groundwater of the Tubarao and Crystaline aquifers, Salto-Indaiatuba region (SP)
(ESCOLA DE MINAS, 2010)
Anomalous concentrations of fluoride in groundwater were identified in 19 drilling wells in the Salto-Indaiatuba region, Sao Paulo State, with an average concentration of 3.03 mg dm(-3) and a maximum of 6.95 mg dm(-3), ...
Influence of blue light spectrum filter on short-wavelength and standard automated perimetries
(Conselho Brasileiro de Oftalmologia, 2006-10-01)
PURPOSE: To evaluate the influence of a blue light spectrum filter (BLSF), similar in light spectrum transmittance to the intraocular lens Acrysof NaturalTM, on standard automated perimetry (SAP) and short-wavelength ...
GEOFÍSICA APLICADA AO MAPEAMENTO GEOLÓGICO NO ESTADO DO ACREGEOFÍSICA APLICADA AO MAPEAMENTO GEOLÓGICO NO ESTADO DO ACRE
(Sociedade Brasileira de Geologia, 2018)
Sedimentação associada ao vulcanismo alcalino de Poços de Caldas (Divinolândia, SP)
(Universidade de São Paulo, Instituto de Geociências, 1975)
Cálculo modelo da superfície GaN(111): relaxações e defeitos nativos
(Universidade Federal de Minas GeraisUFMG, 1999-05-06)
The success of crystaline GaN as an eletronic and optical has motivated enormous theoretical and experimental efforts in recent years in order to understand its properties. In this work we report a quantitative theory of ...
Production and characterization of porous titanium applied in biomaterial
(2017-01-01)
The development of materials with a porous titanium surface has been widely studied in the field of biomaterials due to the excellent biocompatibility, high corrosion resistance and combination of high strength with low ...
Nanostructure size determination in N+- type porous silicon bY X-Rya diffractometry and Raman Spectroscopy
(2011-02-07)
A series of porous silicon surfaces were obstained after different exposition times of electrochemiscal etching on crystaline n+- type silicon in presence of hydrofluoric acid. These kind of surfaces show photoluminescence ...