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41.
Solubility of copper-containing calcium-phosphate glass
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(Science for glass production)
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The results of determining the solubility of copper-containing calcium-phosphate glasses depending on the ratio of CaO: P 2 O 5 , additives Al 2 O 3 < / sub>, the content of CuO. Glasses are characterized ...
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42.
Calcium phosphate based ceramics with reduced sintering temperature containing a resorbing phase
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(Ceramics for medical science)
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The use of glasses of eutectic compositions in the CaO - P 2 O 5 system as a sintering additive and a source of a resorbable phase for obtaining a composite biomaterial for bone implants is considered. ...
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43.
Silicophosphate glass: a component of bioactive coatings
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(Coatings. Enamels.)
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Compositions and properties of bioactive silicate materials are considered. Biocompatible sodium silicophosphate glasses for the formation of coatings on titanium implants have been developed and investigated. ...
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44.
The electret properties of radiative-charged phosphate glass
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(Science for glass production)
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The process of surface charge formation in phosphate glasses is investigated depending on the polarization conditions. A relationship has been established between the chemical composition and the ability ...
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45.
Synthesis and properties of sodium borophosphate and sodium alumosilicate glass
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(Science for glass production)
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The effect of boron orthophosphate additives on the properties of metaphosphate glasses was studied using the example of glassy sodium and aluminum metaphosphates. The positive effect of BPO 4 on the ...
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46.
Low-melting glass based on the products of phosphate ores
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(Utilization of waste)
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The possibility of obtaining low-melting glasses with the use of phosphate ore processing products as one of the charge components has been investigated. Glasses of different shades of green, yellow and ...
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47.
HETEROVALENT SUBSTITUTION OF ZIRCONIUM IN NASICON SOLID SOLUTION (Na3Zr2Si2РO12)
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(Not-set)
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Fe-substituted ceramic materials of the NASICON family, corresponding to the generally accepted formula Na3+yМ(III)yZr2–ySi2PO12, with a dopant concentration from 5 to 20 mol. % were studied. Doping changes ...
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48.
ANALYSIS OF THE INFLUENCE OF BORATE AND FLUORIDE FLUXES ON THE SINTERING OF SILICATE RAW MATERIALS
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(Not-set)
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The effectiveness of using borate (borax) and fluoride (sodium fluoride) fluxes in the sintering of crystalline (sand) and amorphous (diatomite) silicate raw materials was considered. The change in the ...
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49.
EFFECT OF CRYSTALLIZATION ON LOCAL STRUCTURE AND OPTICAL PROPERTIES OF THE GLASS OF 12.5Li2O–50GeO2–37.5P2O5 COMPOSITION
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(Not-set)
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The glass of 12.5Li2O–50GeO2–37.5P2O5 composition was synthesized by melt quenching. By means of its thermal annealing, single-phase LiGe2(PO4)3 composition was obtained, which is promising as a solid ...
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50.
SYNTHESIS AND PROPERTIES OF CO-DOPED Sm3+/Gd3+ GLASS COMPOSITION B2O3–GeO2–Bi2O3
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(Not-set)
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Within the scope of the study, glasses co-doped with Sm3+/Gd3+ in the B2O3–GeO2–Bi2O3 system were synthesized,
covering compositions of 40B2O3–40GeO2–(15…17)Bi2O3–(3…2)Sm2O3–(2…1)Gd2O3 and 42,5B2O3–42,5GeO2–(11,25…12,75)Bi2O3–(2,25…1,50)Sm2O3–(1,500…0,075)Gd2O3. ...
