Glass and Ceramics最新文献_第4页

Recycling of Drilling Waste from the Oil Production Industry in the Arctic Zone of the Russian Federation: Application Potential 俄罗斯联邦北极地区石油生产行业钻井废弃物的回收利用：应用潜力

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00794-2

E. A. Yatsenko, V. A. Smoliy, D. A. Golovko, L. V. Klimova

引用次数: 0

Spectroscopic Properties of Er3+-Doped Zinc–Phosphate Glasses Er3+掺杂磷酸锌玻璃的光谱性质

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00782-6

M. P. Vetchinnikov, V. A. Durymanov, V. V. Srabionyan, D. S. Rubanik, L. A. Avakyan, G. Yu. Shakhgildyan, V. N. Sigaev, L. A. Bugaev

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Dielectric Properties of Lead Zirconate Ceramics Based on PbO and ZrO2 Nanopowders PbO和ZrO2纳米粉体锆酸铅陶瓷介电性能研究

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00783-5

S. V. Baryshnikov, A. Yu. Milinsky, E. V. Stukova

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Silica with Organylsilsesquioxane Fragments as Adsorbents for Air Macrocomponent Separation 二氧化硅与有机硅氧烷碎片作为空气大组分分离的吸附剂

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00793-3

M. B. Alekhina, A. G. Ivanov, V. L. Volkov, S. A. Borodin

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Synthesis of Pigmented Structural Glass in a Plasma Glass-Melting Furnace 等离子体玻璃熔炼炉合成有色结构玻璃

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00795-1

V. S. Bessmertny, N. M. Zdorenko, M. A. Bondarenko, S. V. Varfolomeeva, A. V. Cherkasov

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Low-Temperature Sintered Corundum Ceramics Based on Russian Raw Materials 基于俄罗斯原料的低温烧结刚玉陶瓷

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00786-2

S. A. Kazakov, D. A. Pershaev, N. A. Makarov

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Hematite Ore of the Kyzyltash Deposit as a Promising Raw Material for Ceramic Pigments 克孜塔什矿赤铁矿作为陶瓷颜料的重要原料

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00789-z

J. A. Khonimkulov, Z. R. Kadyrova, A. A. Eminov, F. G. Khomidov

引用次数: 0

Effect of FLiNaK Salt Additive on the Properties of Borophosphate Glasses FLiNaK盐添加剂对硼磷酸盐玻璃性能的影响

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00792-4

M. I. Vlasov, E. D. Vedernikova, V. M. Gadelshin, M. A. Kovalenko, D. Yu. Suntsov, A. I. Tuchkova, A. A. Lavrentieva, D. S. Shtivel

{"title":"Effect of FLiNaK Salt Additive on the Properties of Borophosphate Glasses","authors":"M. I. Vlasov, E. D. Vedernikova, V. M. Gadelshin, M. A. Kovalenko, D. Yu. Suntsov, A. I. Tuchkova, A. A. Lavrentieva, D. S. Shtivel","doi":"10.1007/s10717-025-00792-4","DOIUrl":"10.1007/s10717-025-00792-4","url":null,"abstract":"This paper investigates borophosphate glasses containing FLiNaK salt additive, a eutectic mixture of alkali metal fluorides (46.5 mol.% LiF, 11.5 mol.% NaF, and 42 mol.% KF) that is a byproduct of developing molten salt nuclear reactors and a form of radioactive waste. The synthesized glasses exhibit a high degree of FLiNaK incorporation, reaching 20 – 25 wt.%, while maintaining a homogeneous, amorphous structure and uniform elemental distribution. However, at FLiNaK concentrations exceeding 25 wt.%, the glasses crystallize, forming an elpasolite (K2NaAlF6) phase. X-ray diffraction analysis reveals specific trends in the fluoride content of the glass. These trends suggest a correlation between the transformation of the glass local structure and the formation of a crystalline phase. This relationship will be examined more closely in future studies. Studies of the chemical and mechanical stability of synthesized glasses containing up to 20 wt.% FLiNaK demonstrate that these materials meet regulatory requirements for glass matrices used to immobilize radioactive waste. Additionally, the dependence of these properties on FLiNaK content shows an extremum at a concentration of 7 wt.%. However, no direct correlations with structural changes have been identified.","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 7-8","pages":"321 - 327"},"PeriodicalIF":0.6,"publicationDate":"2025-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145595232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Physical and Mechanical Properties of Ceramic Composite Material Based on Al6Si2O13–ZrSiO4 基于Al6Si2O13-ZrSiO4陶瓷复合材料的物理力学性能

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-13 DOI: 10.1007/s10717-025-00791-5

E. D. Kuzmenko, S. V. Matrenin

{"title":"Physical and Mechanical Properties of Ceramic Composite Material Based on Al6Si2O13–ZrSiO4","authors":"E. D. Kuzmenko, S. V. Matrenin","doi":"10.1007/s10717-025-00791-5","DOIUrl":"10.1007/s10717-025-00791-5","url":null,"abstract":"The properties of composite ceramic materials sintered from SiO2–Al2O3–ZrO2 nanopowders were studied. Prior to sintering, the powders were subjected to mechanical activation in a planetary ball mill using zirconia balls as grinding bodies. The activated powders were pressed under compacting pressures of 50, 100, 200, and 300 MPa. Consolidation was carried out in an atmospheric high-temperature furnace at 1700°C. The surface of the sintered bulk samples was examined using a scanning electron microscope. Elemental analysis made it possible to establish patterns in the distribution of chemical elements. All the studied samples revealed the presence of two phases — Al6Si2O13 and ZrSiO4. The sample porosity and its dependence on the applied pressure were established. The mechanical properties of the samples were studied using nanoindentation, including indentation hardness and elastic modulus. The bending strength limits of the studied samples were determined by scratch testing. The crack resistance of the samples was determined by the indentation method using the Marshall–Evans relationship. The effect of the ratio of the initial components and the applied compacting pressure on the physical and mechanical properties of the resulting composite ceramics was determined.","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 7-8","pages":"315 - 320"},"PeriodicalIF":0.6,"publicationDate":"2025-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145595146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phase Formation of Novel Bi2.7Zn0.46Ni0.70Sb2O10+∆ Pyrochlore Oxide Ceramics 新型Bi2.7Zn0.46Ni0.70Sb2O10+∆焦绿盐氧化物陶瓷的相形成

IF 0.6 4区材料科学

Glass and Ceramics Pub Date : 2025-11-12 DOI: 10.1007/s10717-025-00787-1

R. A. Simpeleva, K. N. Parshukova, B. A. Makeev, R. I. Korolev, N. A. Zhuk

{"title":"Phase Formation of Novel Bi2.7Zn0.46Ni0.70Sb2O10+∆ Pyrochlore Oxide Ceramics","authors":"R. A. Simpeleva, K. N. Parshukova, B. A. Makeev, R. I. Korolev, N. A. Zhuk","doi":"10.1007/s10717-025-00787-1","DOIUrl":"10.1007/s10717-025-00787-1","url":null,"abstract":"This study examines the phase formation process of a novel antimony-containing pyrochlore (space group Fd-3m) Bi2.7Zn0.46Ni0.70Sb2O10+∆. The solid-state synthesis of this pyrochlore using oxide precursors is a complex, multi-stage process. The active interaction of the oxide precursors commences at temperatures exceeding 600°C, leading to the formation of an initial intermediate phase, Bi3SbO7. Individual oxide precursors, including bismuth trioxide and antimony tri- and pentoxides, are present in the sample up to 750°C. At temperatures above this threshold, a stable cubic phase, Bi3M2/3Sb7/3O11 (space group Pn-3), is formed, which remains stable up to 900°C. The pyrochlore phase first emerges in the sample at 650°C, with a substantial increase in its proportion observed at temperatures above 850°C. The formation of a pure pyrochlore phase occurs within the temperature range of 950 – 1050°C. The sintering of fine-grained ceramic is carried out at 1050°C. The obtained microstructure is characterized by low porosity, which is attributed to the coalescence of small grains into larger crystallites with a longitudinal size of 2 – 4 μm. The unit cell parameter of the pyrochlore varies unsteadily within the temperature range of 650 – 1050°C, reaching a minimum value of 10.464 Å at 800°C. The lattice parameter of the pure pyrochlore phase Bi2.7Zn0.46Ni0.70Sb2O10+∆ is 10.474 Å.","PeriodicalId":579,"journal":{"name":"Glass and Ceramics","volume":"82 7-8","pages":"287 - 292"},"PeriodicalIF":0.6,"publicationDate":"2025-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145595230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0