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Structure and mechanical properties of (Zr, Nb)N, (Zr, Hf)N and (Zr, Nb, Hf)N coatings （Zr, Nb）N, (Zr, Hf)N和（Zr, Nb, Hf）N涂层的组织和力学性能
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03471-7
N. N. Cherenda, S. N. Grigoriev, A. V. Basalai, N. V. Bibik, A. A. Vereschaka, A. Yu. Isobello, D. P. Rusalsky, A. K. Kuleshov, V. V. Uglov, V. V. Chayeuski, I. A. Saladukhin
{"title":"Structure and mechanical properties of (Zr, Nb)N, (Zr, Hf)N and (Zr, Nb, Hf)N coatings","authors":"N. N. Cherenda,&nbsp;S. N. Grigoriev,&nbsp;A. V. Basalai,&nbsp;N. V. Bibik,&nbsp;A. A. Vereschaka,&nbsp;A. Yu. Isobello,&nbsp;D. P. Rusalsky,&nbsp;A. K. Kuleshov,&nbsp;V. V. Uglov,&nbsp;V. V. Chayeuski,&nbsp;I. A. Saladukhin","doi":"10.1007/s11182-025-03471-7","DOIUrl":"10.1007/s11182-025-03471-7","url":null,"abstract":"<div><p>The paper investigates the structure and mechanical properties of (Zr, Nb)N, (Zr, Hf)N and (Zr, Nb, Hf)N vacuum arc deposited coatings on the Ti-6Al-4V titanium substrate. The coatings are a single-phase ZrN-based solid solution. The highest (17 GPa) microhardness is obtained for the (Zr, Hf, Nb)N coating. The (Zr, Hf)N coating shows the highest critical force Lc3 during scratch tests. A decrease in the niobium concentration in the (Zr, Nb)N coating and the higher hafnium concentration in the (Zr, Hf)N coating, provide the growth in the critical force Lc3.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"601 - 608"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Photonic crystals based on porous anodized aluminum oxide 基于多孔阳极氧化铝的光子晶体
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03470-8
M. V. Ashmarina, S. A. Ayrich, R. M. Gadirov, Ye. R. Zhangbyrbay, A. K. Aimukhanov
{"title":"Photonic crystals based on porous anodized aluminum oxide","authors":"M. V. Ashmarina,&nbsp;S. A. Ayrich,&nbsp;R. M. Gadirov,&nbsp;Ye. R. Zhangbyrbay,&nbsp;A. K. Aimukhanov","doi":"10.1007/s11182-025-03470-8","DOIUrl":"10.1007/s11182-025-03470-8","url":null,"abstract":"<div><p>Photonic crystals based on porous anodized aluminum oxide represent nanopore structures with pore diameters changing periodically over time. Such materials allow one to control over light propagation remaining permeable to liquids and gases. Synthesis of photonic crystals based on porous anodized aluminum oxide in an oxalic acid electrolyte is considered with sinusoidal and triangular voltage modulation. It is shown that the triangular modulation allows the anodizing time to be reduced by 30% compared to the sinusoidal modulation. Moreover, samples with the triangular modulation have brighter and narrower spectral lines.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"594 - 600"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theoretical analysis of monochromatic waves propagating in elastic layer with gradient properties 具有梯度特性的弹性层中单色波传播的理论分析
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03466-4
N. V. Chertova, Yu. V. Grinyaev
{"title":"Theoretical analysis of monochromatic waves propagating in elastic layer with gradient properties","authors":"N. V. Chertova,&nbsp;Yu. V. Grinyaev","doi":"10.1007/s11182-025-03466-4","DOIUrl":"10.1007/s11182-025-03466-4","url":null,"abstract":"<div><p>The paper studies the wave propagation in an inhomogeneous flat layer using a linear law of variation of elastic properties along the layer thickness. Analytical solutions previously obtained for the case of gradient changes in density and modulus of elasticity and arbitrary relative changes of these quantities are supplemented by the solution found for changing the modulus at a constant density. The distribution of displacements and strains over the layer thickness is constructed and analyzed based on the found solutions determined by special functions. The distribution patterns are identified for displacements and strains from the frequency of external loading and gradients of the relative change in elastic parameters. The coordinate dependence is studied for the elastic wave velocity at linear variation of various elastic parameters. Research findings provide the basis for studying the non-uniform surface and transition layers with gradient elastic parameters and can be used to verify computer models of composite materials and materials with reinforcing coatings.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"563 - 569"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermal stability of a V–Cr–Ta–Zr alloy depending on its thermomechanical treatment 热处理对V-Cr-Ta-Zr合金热稳定性的影响
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03464-6
I. V. Smirnov, I. A. Ditenberg, K. V. Grinyaev, D. A. Osipov, B. V. Gomolya, V. I. Tolstikhin, A. N. Tyumentsev, A. D. Korotaev, Yu. P. Pinzhin
{"title":"Thermal stability of a V–Cr–Ta–Zr alloy depending on its thermomechanical treatment","authors":"I. V. Smirnov,&nbsp;I. A. Ditenberg,&nbsp;K. V. Grinyaev,&nbsp;D. A. Osipov,&nbsp;B. V. Gomolya,&nbsp;V. I. Tolstikhin,&nbsp;A. N. Tyumentsev,&nbsp;A. D. Korotaev,&nbsp;Yu. P. Pinzhin","doi":"10.1007/s11182-025-03464-6","DOIUrl":"10.1007/s11182-025-03464-6","url":null,"abstract":"<div><p>A comparative study of the features of the relaxation processes in the V–Ta–Cr–Zr alloy depending on the thermomechanical treatment modes is carried out. It is shown that modification of the structural-phase state by forming a polygonal structure fixed by fine second-phase particles changes the temperature range of the alloy relaxation. At the same time, the recrystallization temperature increases by ∼ 200 °C, causing an increase in the thermal stability of the alloy. The choice of an optimal temperature for intermediate annealing is experimentally justified for different thermomechanical treatment modes.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"551 - 558"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hole photocurrent dynamics in HR-GaAs:Cr ionizing radiation sensors HR-GaAs:Cr电离辐射传感器的空穴光电流动力学
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03475-3
M. S. Trofimov, I. D. Chsherbakov
{"title":"Hole photocurrent dynamics in HR-GaAs:Cr ionizing radiation sensors","authors":"M. S. Trofimov,&nbsp;I. D. Chsherbakov","doi":"10.1007/s11182-025-03475-3","DOIUrl":"10.1007/s11182-025-03475-3","url":null,"abstract":"<div><p>The results of a study of hole transport in chromium-compensated gallium arsenide (HR-GaAs:Cr) sensors using a transient current technique and a numerical simulation of the photoresponse of an HR-GaAs:Cr sensor to a single pulse of infrared radiation are presented. The objects of research are the HR-GaAs:Cr sensors with a mesh metal contact to which a positive potential is applied. It is established that when the sensor is irradiated from the mesh anode, the electrons drift in the horizontal direction to the sensor strips, leading to the formation of a photocurrent pulse in the electrical circuit with a duration shorter than 1 ns. The observed areas of exponential decay of the photocurrent at the pulse trailing edges are attributed to the drift of holes towards the sensor cathode, accompanied by their capture by negatively charged chromium centers. Based on the results obtained, the lifetime of holes in the samples under study is determined.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"632 - 638"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","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 surface modification of structural steel on its mechanical and corrosion properties 结构钢表面改性对其力学性能和腐蚀性能的影响
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03473-5
Ngo Thanh Binh, T. I. Dorofeeva, M. V. Fedorischeva, M. P. Kalashnikov, V. P. Sergeev
{"title":"Effect of surface modification of structural steel on its mechanical and corrosion properties","authors":"Ngo Thanh Binh,&nbsp;T. I. Dorofeeva,&nbsp;M. V. Fedorischeva,&nbsp;M. P. Kalashnikov,&nbsp;V. P. Sergeev","doi":"10.1007/s11182-025-03473-5","DOIUrl":"10.1007/s11182-025-03473-5","url":null,"abstract":"<div><p>Fillet-type samples made of structural steel were modified with carbon ions by ion implantation. X‑ray analysis and photoelectron spectroscopy showed that the implanted layer mainly consists of iron and carbon with a small amount of oxygen. Chromium compounds Cr<sub>23</sub>C<sub>6</sub> were found inside the layer. The corrosion resistance of the implanted material significantly increases compared to the original material. Samples implanted with carbon ions demonstrate high low-cycle fatigue characteristics.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"618 - 624"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of structural-phase state of nickel alloy surface after shock treatment in different frequency ranges 不同频率冲击后镍合金表面组织相态的演变
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03474-4
A. V. Vorontsov, D. A. Gurianov, A. P. Zykova
{"title":"Evolution of structural-phase state of nickel alloy surface after shock treatment in different frequency ranges","authors":"A. V. Vorontsov,&nbsp;D. A. Gurianov,&nbsp;A. P. Zykova","doi":"10.1007/s11182-025-03474-4","DOIUrl":"10.1007/s11182-025-03474-4","url":null,"abstract":"<div><p>The influence of low-frequency (46.6 Hz) and high-frequency (21.8 kHz) mechanical-pulse shock treatment, including temperature exposure (700 ± 50 °C), on nickel alloy ZhS6U was investigated. High-frequency (HF) treatment forms a TiO<sub>2</sub> layer, with HF + T increasing microhardness and reducing friction by 20%. Low-frequency treatment plus heating (LF + T) ensures strain homogenization and activates multiple sliding planes. LF + T provides the highest hardening, while HF improves wear resistance via the oxide layer.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"625 - 631"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corona discharge initiated in air at ≈ 400 V/s voltage growth rate 以≈ 400 V/s的电压增长速率在空气中引发电晕放电
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03477-1
E. Kh. Baksht, V. F. Tarasenko
{"title":"Corona discharge initiated in air at ≈ 400 V/s voltage growth rate","authors":"E. Kh. Baksht,&nbsp;V. F. Tarasenko","doi":"10.1007/s11182-025-03477-1","DOIUrl":"10.1007/s11182-025-03477-1","url":null,"abstract":"<div><p>The paper studies the parameters of corona discharge from a negative pointed cathode. It is shown that the voltage growth rate of ≈ 400 V/s provides the formation of first Trichel pulses with the amplitude smaller than that of successive pulses until the formation of quasi-stationary current with the amplitude of ≈ 2 µA and larger. Using an intensified charge-coupled device camera system and high-resolution microscope, it is found that during the pulse-periodic quasi-stationary generation of Trichel pulses, the discharge plasma glow consists of two regions.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"645 - 650"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Direct simulation of dislocation slip and twinning in hcp single crystals with the [0001] load axis [0001]载荷轴下hcp单晶位错滑移和孪晶的直接模拟
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03469-1
E. S. Emelianova, M. Pisarev, V. R. Balokhonov, A. Zinoviev, V. A. Romanova
{"title":"Direct simulation of dislocation slip and twinning in hcp single crystals with the [0001] load axis","authors":"E. S. Emelianova,&nbsp;M. Pisarev,&nbsp;V. R. Balokhonov,&nbsp;A. Zinoviev,&nbsp;V. A. Romanova","doi":"10.1007/s11182-025-03469-1","DOIUrl":"10.1007/s11182-025-03469-1","url":null,"abstract":"<div><p>This study develops a crystal plasticity-based model incorporating prismatic, basal, and first-order &lt;<i>c</i> + <i>a</i>&gt; pyramidal slip systems, as well as tensile twinning. A set of finite-element calculations is performed for the α‑titanium single crystal with tension applied along the [0001] axis. The results reveal that twinning is initiated in regions of high pyramidal slip and is accompanied by local lattice reorientation, enabling the activation of prismatic slip. The latter subsequently becomes the dominant deformation mechanism in the twin regions. The variation in the critical value of accumulated pyramidal slip is shown to affect twin propagation, emphasizing the need for careful calibration of the model parameters using experimental data.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"586 - 593"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LiF influence on spark plasma sintering and structure of transparent MgAl2O4 ceramics 寿命对MgAl2O4透明陶瓷火花等离子烧结及结构的影响
IF 0.4 4区 物理与天体物理
Russian Physics Journal Pub Date : 2025-05-28 DOI: 10.1007/s11182-025-03472-6
F. Huang, D. E. Deulina, V. D. Paygin, I. N. Shevchenko, O. L. Khasanov, E. S. Dvilis, S. A. Stepanov, D. T. Valiev
{"title":"LiF influence on spark plasma sintering and structure of transparent MgAl2O4 ceramics","authors":"F. Huang,&nbsp;D. E. Deulina,&nbsp;V. D. Paygin,&nbsp;I. N. Shevchenko,&nbsp;O. L. Khasanov,&nbsp;E. S. Dvilis,&nbsp;S. A. Stepanov,&nbsp;D. T. Valiev","doi":"10.1007/s11182-025-03472-6","DOIUrl":"10.1007/s11182-025-03472-6","url":null,"abstract":"<div><p>The paper deals with the transparent MgAl<sub>2</sub>O<sub>4</sub> ceramics manufacture using spark plasma sintering at 1300 °C and 100 MPa static pressure. 0 to 1 wt.% LiF is added to the mixture for the sintering process. The apparent activation energy is determined at the intermediate sintering stage as well as the dominant mechanism of the mass transfer. The influence of lithium fluoride on the ceramic microstructure, transmission and microhardness is investigated in the paper.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"68 4","pages":"609 - 617"},"PeriodicalIF":0.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145170470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","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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