Search Results - "Reis, ST"
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JSC-1A lunar soil simulant: Characterization, glass formation, and selected glass properties
Published in Journal of non-crystalline solids (01-10-2010)“…The chemical composition of a volcanic ash deposited near Flagstaff, Arizona, USA closely resembles that of the soil from the Maria geological terrain of the…”
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Journal Article Conference Proceeding -
2
Crystallization and processing of SOFC sealing glasses
Published in Journal of non-crystalline solids (01-12-2010)“…The crystallization processes that occur in alkaline earth silicate glasses designed for sealing solid oxide fuel cells (SOFC) have been investigated using…”
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Journal Article Conference Proceeding -
3
The Impact of Electronic Media on Patients with Inflammatory Bowel Disease
Published in Risk management and healthcare policy (01-01-2021)“…Patients with chronic illnesses, such as inflammatory bowel disease (IBD), may often consult the internet, which can cause anguish, fear, stress and anxiety…”
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4
Chemical durability and structure of zinc–iron phosphate glasses
Published in Journal of non-crystalline solids (01-11-2001)“…The chemical durability of zinc–iron phosphate glasses with the general composition (40− x)ZnO– xFe 2O 3–60P 2O 5 has been measured. The chemical durability…”
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5
Physical properties of lead iron phosphate glasses containing Cr2O3
Published in Journal of non-crystalline solids (01-11-2011)“…The influence of Cr2O3 on glass forming characteristics and physical properties of PbO-Fe2O3-P2O5 glasses has been investigated by Raman and Mossbauer…”
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6
Thermal characterization of iron phosphate glasses for nuclear waste disposal
Published in Optical materials (01-10-2011)“…► Thermal diffusivity, thermal conductivity, heat capacity of iron phosphate glass were obtained. ► The iron phosphate glass is nowadays proposed to be used as…”
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7
Mixed ion–polaron transport in Na2O–PbO–Fe2O3–P2O5 glasses
Published in Journal of non-crystalline solids (15-08-2004)“…The electrical and dielectric properties of the xNa2O·(100−x)·[28.3PbO·28.7Fe2O3·43.0P2O5] (0⩽x⩽30) glasses were measured by impedance spectroscopy in the…”
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8
Studies of lead–iron phosphate glasses by Raman, Mössbauer and impedance spectroscopy
Published in Journal of non-crystalline solids (15-10-2005)“…The effect of Fe2O3 content on electrical conductivity and glass stability against crystallization in the system PbO–Fe2O3–P2O5 has been investigated using…”
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9
Dielectric properties and structural features of barium-iron phosphate glasses
Published in Journal of non-crystalline solids (15-05-2004)“…The dielectric constant of barium-iron phosphate glasses with the general composition (40− x)BaO · xFe 2O 3 · (60− x)P 2O 5 has been investigated at two fixed…”
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10
A new DTA method for measuring critical cooling rate for glass formation
Published in Journal of non-crystalline solids (01-06-2005)“…A new differential thermal analysis (DTA) experimental method has been developed to determine the critical cooling rate for glass formation, R c. The method,…”
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11
Designing Sealing Glasses for Solid Oxide Fuel Cells
Published in Journal of materials engineering and performance (01-08-2006)“…Thermal and chemical properties of "invert" glasses and glass-ceramics developed for hermetic seals for solid oxide fuel cells are described. The glasses…”
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12
Structural features of lead iron phosphate glasses
Published in Journal of non-crystalline solids (01-06-2002)“…Lead iron–phosphate glasses were investigated for use as wasteform because of their improved chemical durability. There is a controversy if lead should or…”
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Journal Article Conference Proceeding -
13
Structural features and properties of lead–iron–phosphate nuclear wasteforms
Published in Journal of nuclear materials (01-08-2002)“…The structure and properties of vitreous and crystalline lead–iron–phosphate glasses containing up to 21 wt% of a simulated high level waste have been…”
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14
Deformation, stress relaxation, and crystallization of lithium silicate glass fibers below the glass transition temperature
Published in Journal of materials science (01-11-2004)“…The deformation and crystallization of Li2O·2SiO2 and Li2O·1.6SiO2 glass fibers subjected to a bending stress were measured as a function of time over the…”
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15
Nucleation and crystallization as induced by bending stress in lithium silicate glass fibers
Published in Journal of non-crystalline solids (15-11-2004)“…Glass fibers of Li2O·2SiO2 (LS2) and Li2 O·1.6SiO2 (LS1.6) compositions were heated near, but below, the glass transition temperature for different times while…”
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16
Cs immobilization by sintered lead iron phosphate glasses
Published in Journal of non-crystalline solids (01-01-1999)“…Lead iron phosphate glass frits were obtained from a mixture of NH 4H 2PO 4, PbO and Fe 2O 3 melted in an induction furnace. After milling, the material was…”
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17
Spectrophotometric and inductively coupled plasma atomic emission spectrometric determination of titanium in ilmenites after rapid dissolution with phosphoric acid
Published in Talanta (Oxford) (01-02-1997)“…The use of 85% phosphoric acid in borosilicate conical flasks for the dissolution of ilmenites at 230 ± 10°C is reported. The samples were quantitatively…”
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18
Photovoltaic Systems with and without Radiation Concentrators for Temperate and Tropical Regions
Published in Energies (Basel) (01-11-2015)“…The industrial development of solar photovoltaic technology has attracted investors and influenced governments to establish public policies for the sector. The…”
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