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Inorganic Materials: Applied Research最新文献

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Estimating Mechanical Parameters of Structural Materials at High Temperatures Using Instrumented Indentation Testing 用仪器压痕试验估计结构材料在高温下的力学参数
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700802
G. B. Sviridov, A. A. Pankina, A. Yu. Marchenkov
{"title":"Estimating Mechanical Parameters of Structural Materials at High Temperatures Using Instrumented Indentation Testing","authors":"G. B. Sviridov,&nbsp;A. A. Pankina,&nbsp;A. Yu. Marchenkov","doi":"10.1134/S2075113326700802","DOIUrl":"10.1134/S2075113326700802","url":null,"abstract":"<p>The method is outlined to determine the creep parameters of structural steels at high temperatures using the instrumented indentation testing. The existing methods of high-temperature long-term indentation testing are reviewed from the standpoint of the accuracy of assessing the mechanical properties. The main challenges and bottlenecks in implementing this approach are explained. The results are given on the long-term high-temperature indentation testing steel grades, on plotting the creep diagram in the strain—time coordinates during loading at temperatures up to 700°C. For structural steel 15Kh2NMFAA, widely used in the power engineering to manufacture equipment operating at high temperatures, the relationships are obtained linking the creep rate with the temperature at a constant initial stress. Also, the functions of the creep rate against the initial stress are derived for a constant test temperature.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"1156 - 1158"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148666976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Alkali Metals on Anodic Behavior of Aluminum Conductor Alloy AlTi0.1 in Electrolyte Environment of NaCl 碱金属对铝导体AlTi0.1在NaCl电解质环境中阳极行为的影响
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700437
I. N. Ganiev, G. M. Rakhmatulloeva, F. Sh. Zokirov, B. B. Eshov
{"title":"Effect of Alkali Metals on Anodic Behavior of Aluminum Conductor Alloy AlTi0.1 in Electrolyte Environment of NaCl","authors":"I. N. Ganiev,&nbsp;G. M. Rakhmatulloeva,&nbsp;F. Sh. Zokirov,&nbsp;B. B. Eshov","doi":"10.1134/S2075113326700437","DOIUrl":"10.1134/S2075113326700437","url":null,"abstract":"<p>The paper presents results of a comparative study of the influence of lithium, sodium and potassium on the anodic behavior of the aluminum conductor alloy AlTi0.1 in a NaCl electrolyte. The investigations were carried out using a potentiostat in the potentiodynamic mode at a potential sweep rate of 2 mV/s. It is shown that modification of AlTi0.1 with Li, Na and K shifts the free corrosion, pitting and repassivation potentials in the positive direction. The corrosion rate of AlTi0.1 modified with 0.01–0.5 wt % of an alkali metal decreases by 10–20%. Increasing the chloride-ion concentration in the NaCl electrolyte led to an increase in the alloys’ corrosion rate and a shift of electrochemical potentials toward more negative values.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"937 - 942"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148666984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of the Physical and Mechanical Properties of Cryogels Based on Polyvinyl Alcohol with the Addition of Carbon Nanotubes with DEE-Stabilized Bovine Pericardium 聚乙烯醇与添加碳纳米管- dee稳定牛心包的低温冰箱物理力学性能比较
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700462
P. S. Onishchenko, K. Yu. Klyshnikov, N. N. Borisova, M. P. Fokeeva, T. V. Glushkova, E. A. Ovcharenko
{"title":"Comparison of the Physical and Mechanical Properties of Cryogels Based on Polyvinyl Alcohol with the Addition of Carbon Nanotubes with DEE-Stabilized Bovine Pericardium","authors":"P. S. Onishchenko,&nbsp;K. Yu. Klyshnikov,&nbsp;N. N. Borisova,&nbsp;M. P. Fokeeva,&nbsp;T. V. Glushkova,&nbsp;E. A. Ovcharenko","doi":"10.1134/S2075113326700462","DOIUrl":"10.1134/S2075113326700462","url":null,"abstract":"<p>Physical and mechanical properties of PVA-CNT cryogels obtained by cryostructuring before and after lyophilization, uniaxial extension, elastic hysteresis, numerical modeling, and flow testing were evaluated. An increase in the tensile strength and maximum elongation of hydrogels after lyophilization was demonstrated; however, their tendency to creep under constant long-term loads was revealed. PVA-CNT and PVA-CNT-L cryogels are promising as materials for polymer heart valves, but their tendency to creep limits their use without additional modification.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"958 - 968"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Oxidation Kinetics of Aluminum Alloy AlFe5Si10 with Gallium in the Solid State AlFe5Si10铝合金与镓的固态氧化动力学
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700735
I. N. Ganiev, U. Sh. Yakubov, M. Sh. Zhuraeva, I. T. Amonzoda, N. I. Ganieva
{"title":"Oxidation Kinetics of Aluminum Alloy AlFe5Si10 with Gallium in the Solid State","authors":"I. N. Ganiev,&nbsp;U. Sh. Yakubov,&nbsp;M. Sh. Zhuraeva,&nbsp;I. T. Amonzoda,&nbsp;N. I. Ganieva","doi":"10.1134/S2075113326700735","DOIUrl":"10.1134/S2075113326700735","url":null,"abstract":"<p>The kinetics of oxidation of the aluminum alloy AlFe5Si10 alloyed with up to 3.0 wt % gallium were studied by thermogravimetric analysis. It was shown that gallium addition to the alloy and an increase in temperature both increase the oxidation rate of the base alloy in the solid state. The apparent activation energy of the oxidation process of AlFe5Si10 is 178.0 kJ/mol and decreases to 147.9 kJ/mol for the alloy containing 3.0 wt % gallium. The oxidation curves of the gallium-alloyed alloys in the solid state are described by polynomials indicative of a hyperbolic mechanism of the process. A mechanism of gallium’s influence on the oxidizability of AlFe5Si10 was established: in the range 0.05–3.0 wt % gallium plays a dominant role in the formation of an oxide film characterized by low protective properties.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"1116 - 1121"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanochemical Synthesis and Technological Properties of Erbium Zirconate Powder 锆酸铒粉体的机械化学合成及工艺性能
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700553
Yu. F. Kargin, Zh. V. Eremeeva, G. Kh. Sharipzyanova, D. S. Ushkalova
{"title":"Mechanochemical Synthesis and Technological Properties of Erbium Zirconate Powder","authors":"Yu. F. Kargin,&nbsp;Zh. V. Eremeeva,&nbsp;G. Kh. Sharipzyanova,&nbsp;D. S. Ushkalova","doi":"10.1134/S2075113326700553","DOIUrl":"10.1134/S2075113326700553","url":null,"abstract":"<p>Erbium zirconate powder Er<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> is obtained by mechanochemical synthesis of a stoichiometric mixture of zirconium oxide and erbium oxide. Using X-ray phase analysis, as well as transmission and scanning electron microscopy, it is shown that the initial zirconium oxide and erbium oxide powders interact during mechanochemical synthesis for 30–45 min to form the Er<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> compound. The technological properties (fluidity, compactibility, specific surface area, and bulk density) of polycrystalline powders, as well as the morphology and structure of particles of mechanically synthesized erbium zirconate are studied.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"984 - 990"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structuring of Nanocompositions of Inorganic Scintillators and Organic Phosphors for Radiation Detectors 辐射探测器用无机闪烁体和有机荧光粉的纳米组成
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700449
I. S. Tsebruk, N. V. Klassen, V. V. Kedrov, A. D. Orlov, S. A. Vinokurov, A. P. Pokidov
{"title":"Structuring of Nanocompositions of Inorganic Scintillators and Organic Phosphors for Radiation Detectors","authors":"I. S. Tsebruk,&nbsp;N. V. Klassen,&nbsp;V. V. Kedrov,&nbsp;A. D. Orlov,&nbsp;S. A. Vinokurov,&nbsp;A. P. Pokidov","doi":"10.1134/S2075113326700449","DOIUrl":"10.1134/S2075113326700449","url":null,"abstract":"<p>The processes of superstructure formation were investigated using nanocomposites composed of inorganic scintillators based on lanthanum bromide and cesium iodide and an organic luminophore based on polystyrene, under deformation, electrical, ultrasonic and laser exposures. It was shown that for certain combinations of nanocomposite compositions and exposure parameters, structuring develops at molecular‑cluster and optical scales, which is of interest for the development of improved radiation detectors.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"943 - 950"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biocompatible Injected Calcium Phosphate Materials for Guided Regeneration in Maxillofacial Surgery 生物相容性磷酸钙注射材料在颌面外科引导再生中的应用
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700607
A. Yu. Teterina, I. V. Smirnov, P. V. Smirnova, V. V. Minaichev, R. S. Fadeev, A. A. Egorov, M. A. Shlykov, I. S. Fadeeva, V. S. Komlev
{"title":"Biocompatible Injected Calcium Phosphate Materials for Guided Regeneration in Maxillofacial Surgery","authors":"A. Yu. Teterina,&nbsp;I. V. Smirnov,&nbsp;P. V. Smirnova,&nbsp;V. V. Minaichev,&nbsp;R. S. Fadeev,&nbsp;A. A. Egorov,&nbsp;M. A. Shlykov,&nbsp;I. S. Fadeeva,&nbsp;V. S. Komlev","doi":"10.1134/S2075113326700607","DOIUrl":"10.1134/S2075113326700607","url":null,"abstract":"<p>This study aims to develop new injectable paste-like materials based on dicalcium phosphate dihydrate for minimally invasive bone replacement and defect filling in maxillofacial surgery and dentistry. The production process for hydrated pastes based on dicalcium phosphate dihydrate was identified, the synthesis process parameters were determined, and the chemical and structural characteristics were studied. Experiments were conducted to evaluate the cytotoxicity of the developed hydrated pastes in vitro, and patterns in the influence of paste particle concentrations on the pH of the culture medium were identified.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"1025 - 1032"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some Regularities of Flow of Viscous-Elastic-Plastic Filler in Formed Volume 粘弹塑性填料在成形体积中的流动规律
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700565
N. S. Lubimyi, M. D. Gerasimov, A. A. Polshin, M. S. Chepchurov, B. S. Chetverikov
{"title":"Some Regularities of Flow of Viscous-Elastic-Plastic Filler in Formed Volume","authors":"N. S. Lubimyi,&nbsp;M. D. Gerasimov,&nbsp;A. A. Polshin,&nbsp;M. S. Chepchurov,&nbsp;B. S. Chetverikov","doi":"10.1134/S2075113326700565","DOIUrl":"10.1134/S2075113326700565","url":null,"abstract":"<p>This study examines the flow patterns of viscoelastic-plastic filler in a molded volume during the manufacturing of repair parts for mining machinery and equipment. Promising technologies for the rapid manufacturing of metal-composite mining machine parts, such as metal-composite technology, require a mathematical description and functional dependencies describing the flow of metal-polymer composite materials (MPCMs) in complex channels formed by mold voids. The objectives of this study are to mathematically describe the MPCM flow process in mold channels and to derive mathematical dependencies describing the optimal channel shape. The paper analyzes a number of studies related to the search for the optimal surface shape ensuring minimal descent time when solving various engineering problems. It is revealed that all solutions are based on the properties of brachistochrone. However, in the process under consideration, additional conditions are imposed when formulating the problem, such as resistance, viscous or dry friction, the movement of solid or viscoelastic-plastic bodies, and others, resulting in a brachistochrone shape other than a cycloid. An equation was obtained for the generatrix that ensures the least work done by the friction forces of the wall-adjacent layers of the MPCM on the mold walls. The resulting mathematical relationship can be applied to the design of internal mold channels using specialized computer programs.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"991 - 999"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Mechanoactivation and Type of TPP Fly Ash on the Properties of Geopolymer Binding Composition Ash-Nepheline TPP粉煤灰的机械活化及种类对地聚合物结合物灰岩性质的影响
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700747
E. V. Kalinkina, E. A. Kruglyak, A. G. Ivanova, A. M. Kalinkin
{"title":"Effect of Mechanoactivation and Type of TPP Fly Ash on the Properties of Geopolymer Binding Composition Ash-Nepheline","authors":"E. V. Kalinkina,&nbsp;E. A. Kruglyak,&nbsp;A. G. Ivanova,&nbsp;A. M. Kalinkin","doi":"10.1134/S2075113326700747","DOIUrl":"10.1134/S2075113326700747","url":null,"abstract":"<p>The influence of the following factors on the strength of composite geopolymers based on thermal power plant ash and nepheline was studied: ash type, composition of the initial component mixture, mechanical activation parameters, and curing conditions.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"1122 - 1129"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Nanocompositions from Organic Phosphors and Inorganic Scintillators to Improve Radiation Detectors 由有机荧光粉和无机闪烁体组成的新型纳米组合物改进辐射探测器
IF 0.4
Inorganic Materials: Applied Research Pub Date : 2026-08-04 DOI: 10.1134/S2075113326700450
I. S. Tsebruk, N. V. Klassen, V. V. Kedrov, A. P. Kiselev, A. D. Orlov
{"title":"New Nanocompositions from Organic Phosphors and Inorganic Scintillators to Improve Radiation Detectors","authors":"I. S. Tsebruk,&nbsp;N. V. Klassen,&nbsp;V. V. Kedrov,&nbsp;A. P. Kiselev,&nbsp;A. D. Orlov","doi":"10.1134/S2075113326700450","DOIUrl":"10.1134/S2075113326700450","url":null,"abstract":"<p>Steady‑state and pulsed X‑ray luminescence of nanocomposites based on polystyrene and inorganic scintillators (cerium‑doped lanthanum bromide LaBr<sub>3</sub>(Ce) and thallium‑doped cesium iodide CsI(Tl)) were investigated. The formation of high‑speed emission pulses of nanosecond duration with substantially enhanced intensity was observed. For certain combinations of composition and preparation conditions, the primary emission is concentrated in a fast nanosecond component with high light output. This is explained by the formation of molecular‑cluster assemblies in which interaction between the electronic and vibrational states of the organic and inorganic components initiates a new shock‑vibronic (impact‑vibronic) excitation mechanism.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"17 4","pages":"951 - 957"},"PeriodicalIF":0.4,"publicationDate":"2026-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148667021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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