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Results for Showing 333801 - 333850 results of 351999 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=6677&type=AllFields&lng=en 351999 333800 50 Structure and corrosion properties of quasi-crystal cast alloys and film Al–Cu–Fe coatings Thu, 17 Jul 2025 12:02:18 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10754 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10754 S. I. Riabtsev Article 2020 S. I. Riabtsev 0 Methods to Reduce Material Intensity of Tail Sections of Launch Vehicles Thu, 17 Jul 2025 12:02:17 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-213127 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-213127 Dehtiarov, Maksym O. Article 2020 Dehtiarov, Maksym O. 0 Analysis of the Static Strength of the Emergency-Cooldown Heat Exchanger with the Use of the Design Tightness Value of Flange-Joint Pins Thu, 17 Jul 2025 12:02:17 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-214490 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-214490 Pyrohov, Tymofii V. Article 2020 Pyrohov, Tymofii V. 0 A shortcut method of determining frost-resistance of silicate building materials Thu, 17 Jul 2025 12:02:17 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10751 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10751 S. V. Piddubnyi Article 2020 S. V. Piddubnyi 0 A method for determining the stress-strain state in metal under action of gaseous hydrogen and temperature Thu, 17 Jul 2025 12:02:17 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10752 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10752 Ya. L. Ivanytskyi Article 2020 Ya. L. Ivanytskyi 0 Determination of the Equi-stress Hole Shape for a Stringer Plate Weakened by a Surface Crack Thu, 17 Jul 2025 12:02:16 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-213125 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-213125 Mir-Salim-zade, Minavar V. Article 2020 Mir-Salim-zade, Minavar V. 0 Charge-pulse preparation of Ti–TiC modifier and its influence on the structure and properties of metal Thu, 17 Jul 2025 12:02:16 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10750 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10750 O. M. Syzonenko Article 2020 O. M. Syzonenko 0 Methodology to Solve Optimal Placement Problems for 3D Objects Thu, 17 Jul 2025 12:02:15 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206729 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206729 Chuhai, Andrii M. Article 2025 Chuhai, Andrii M. 0 Thermal and Stress-Strain State of Cast Bodies of Control Valves of 200 MW Power Units Thu, 17 Jul 2025 12:02:15 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-212782 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-212782 Chernousenko, O. Yu. Article 2020 Chernousenko, O. Yu. 0 Structure and physicomechanical properties of as-cast Ti–Nb–Mo titanium alloys Thu, 17 Jul 2025 12:02:15 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10749 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10749 O. M. Myslyvchenko Article 2020 O. M. Myslyvchenko 0 Non-stationary Response of a Carbon Nanotube-reinforced Composite Conical Shell Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206397 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206397 Avramov, Kostiantyn V. Article 2025 Avramov, Kostiantyn V. 0 Design Improvement of Stuffing Box Seals of Centrifugal Pump Shafts, Based on the Study of the Sealing Mechanism Physical Model Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206406 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206406 Shevchenko, Serhii S. Article 2025 Shevchenko, Serhii S. 0 Construction of both Geometric Relationships of Ellipses and Parabola-bounded Regions in Geometric Placement Problems Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206411 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206411 Hil, Mykola I. Article 2025 Hil, Mykola I. 0 Mechanical strength of the weld metal in CK45 carbon steel Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10746 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10746 H. R. Ghazvinloo Article 2020 H. R. Ghazvinloo 0 Evaluation of the effect of pearlite dispersion on carbon steel fatigue Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10747 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10747 Kh. A. Askerov Article 2020 Kh. A. Askerov 0 The influence of thermomechanical treatment on Mg–Al–Zn–Mn alloy properties Thu, 17 Jul 2025 12:02:14 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10748 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10748 Kh. Kuh Article 2020 Kh. Kuh 0 Numerical study of flow irregularity in a new type control section of steam turbine high-pressure module Thu, 17 Jul 2025 12:02:13 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206374 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206374 Bykov, Yurii A. Article 2025 Bykov, Yurii A. 0 Multiparametric Identification of Several Thermophysical Characteristics by Solving the Internal Inverse Heat Conduction Problem Thu, 17 Jul 2025 12:02:13 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206386 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-206386 Matsevytyi, Yurii M. Article 2025 Matsevytyi, Yurii M. 0 The influence of titanium containing inoculates on structure of low-alloy high-strength steel weld metals Thu, 17 Jul 2025 12:02:13 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10744 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10744 H. M. Hryhorenko Article 2020 H. M. Hryhorenko 0 Impact toughness of 34KhN2MA steel welded joints prepared by electrodes with different phase composition Thu, 17 Jul 2025 12:02:13 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10745 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10745 A. R. Dziubyk Article 2020 A. R. Dziubyk 0 Adaptive Computation of Curve Lengths Given by Non-differentiable Functions Thu, 17 Jul 2025 12:02:12 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199003 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199003 Sheludko, Helii A. Article 2020 Sheludko, Helii A. 0 Wheeled Vehicle Brake Drum Computation by Fracture Toughness Criteria Thu, 17 Jul 2025 12:02:12 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199858 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199858 Askerov, Sahib A. Article 2025 Askerov, Sahib A. 0 Complex diagnostics of operated metal structures of grab reloader Thu, 17 Jul 2025 12:02:12 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10742 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10742 P. O. Semenov Article 2020 P. O. Semenov 0 Finite analysis of the cold deformation process of holes using a shape memory alloy Thu, 17 Jul 2025 12:02:12 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10743 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10743 P. V. Yasnii Article 2020 P. V. Yasnii 0 Use of In-house Design Modules When Choosing Bearing Assemblies for Pumps Being Designed Thu, 17 Jul 2025 12:02:11 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199001 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199001 Rudenko, Andrii A. Article 2020 Rudenko, Andrii A. 0 Optimal Design of Smooth Shells both With and Without Taking into Account Initial Imperfections Thu, 17 Jul 2025 12:02:11 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199002 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-199002 Filatov, Heorhii V. Article 2020 Filatov, Heorhii V. 0 Evaluation of specific energy of material fracture under shear deformation Thu, 17 Jul 2025 12:02:11 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10739 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10739 R. O. Shyshkovskyi Article 2020 R. O. Shyshkovskyi 0 The influence of operating environments and maneuvering mode loading on residual life of barbell field sprayers Thu, 17 Jul 2025 12:02:11 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10740 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10740 Ye. Andreikiv Article 2020 Ye. Andreikiv 0 Fatigue crack growth at the side frame surface of the freight wagon bogie under irregular operation load Thu, 17 Jul 2025 12:02:11 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10741 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10741 D. V. Rudavskyi Article 2020 D. V. Rudavskyi 0 Method to Study the Creep of Complex-Shaped Functionally-Graded Bodies Thu, 17 Jul 2025 12:02:10 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198998 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198998 Sklepus, Serhii M. Article 2020 Sklepus, Serhii M. 0 Application Peculiarities of the SMA Method in the Estimation of NPP Structures, Systems and Elements by Means of Computational Complexes Thu, 17 Jul 2025 12:02:10 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198999 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198999 Mustafin, Marat A. Article 2020 Mustafin, Marat A. 0 Stress state of an orthotropic plane with a two-sectional kinked crack under antiplane deformation Thu, 17 Jul 2025 12:02:10 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10737 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10737 M. P. Savruk Article 2020 M. P. Savruk 0 Determination of maximum temperature of the pad–disc tribosystem during single braking Thu, 17 Jul 2025 12:02:10 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10738 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10738 O. Yevtushenko Article 2020 O. Yevtushenko 0 Nonlocal Anisotropic Shell Model of Linear Vibrations of Multi-walled Carbon Nanotubes Thu, 17 Jul 2025 12:02:09 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198995 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198995 Avramov, Kostiantyn V. Article 2020 Avramov, Kostiantyn V. 0 Computational Model for Durability Analysis of Structure Elements with Defects Thu, 17 Jul 2025 12:02:09 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198997 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198997 Hnitko, Vasyl I. Article 2020 Hnitko, Vasyl I. 0 Increase of fatigue strength of pumping rods with treatment by a special technological environment Thu, 17 Jul 2025 12:02:09 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10735 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10735 B. V. Kopei Article 2020 B. V. Kopei 0 Transverse oscillations of an orthotropic plate with holesand inclusions Thu, 17 Jul 2025 12:02:09 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10736 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10736 T. V. Shopa Article 2020 T. V. Shopa 0 Development of a Perspective Metal Hydride Energy Accumulation System Based on Fuel Cells for Wind Energetics Thu, 17 Jul 2025 12:02:08 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-189600 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-189600 Matsevytyi, Yurii M. Article 2019 Matsevytyi, Yurii M. 0 Steam Turbine Low Pressure Cylinder Last Stage by the Blades Spatial Profiling Thu, 17 Jul 2025 12:02:08 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198993 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-198993 Rusanov, Andrii V. Article 2020 Rusanov, Andrii V. 0 Determination of residual life time of the field sprinkler bar-bell for manoeuvring mode of loading Thu, 17 Jul 2025 12:02:08 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10733 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10733 Ye. Andreikiv Article 2020 Ye. Andreikiv 0 Fatigue crack propagation resistance of the operated welded joint of 17H1S pipe steel Thu, 17 Jul 2025 12:02:08 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10734 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10734 V. A. Voloshyn Article 2020 V. A. Voloshyn 0 R-functions in the Analytical Description of the Surface of a Flying Wing Unmanned Aerial Vehicle Thu, 17 Jul 2025 12:02:07 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188845 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188845 Sheiko, Tetiana I. Article 2019 Sheiko, Tetiana I. 0 Study of the Influence of Operating Conditions on High Pressure Electrolyzer Efficiency Thu, 17 Jul 2025 12:02:07 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188848 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188848 Shevchenko, Andrii A. Article 2019 Shevchenko, Andrii A. 0 Partially opened semi-infinite crack at the edge of an elastic strip and rigid wall Thu, 17 Jul 2025 12:02:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10731 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10731 V. I. Ostryk Article 2020 V. I. Ostryk 0 Optimization of heat treatment modes of structural elements of functionally gradient materials Thu, 17 Jul 2025 12:02:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10732 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10732 M. H. Stashchuk Article 2020 M. H. Stashchuk 0 Assessment of Resource Parameters of the Extended Operation High-Pressure Rotor of the K-1000-60/3000 Turbine Thu, 17 Jul 2025 12:02:06 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188833 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188833 Chernousenko, Olha Yu. Article 2019 Chernousenko, Olha Yu. 0 New Comprehensive Approach to Mathematical Modeling of Metallographic Images of Tool Structures Thu, 17 Jul 2025 12:02:06 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188844 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188844 Romaniuk, Svitlana P. Article 2019 Romaniuk, Svitlana P. 0 The stress state of the viscoelastic layer on the rigid base subjected to concentrated cyclic load Thu, 17 Jul 2025 12:02:06 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10729 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10729 I. S. Skorodynskyi Article 2020 I. S. Skorodynskyi 0 Plastic exfoliation of the periodic system of thin adjoining inclusions Thu, 17 Jul 2025 12:02:06 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10730 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-10730 V. A. Kryven Article 2020 V. A. Kryven 0 Investigation of the Stress State of a Composite in the Form of a Layer and a Half Space with a Longitudinal Cylindrical Cavity at Stresses Given on Boundary Surfaces Thu, 17 Jul 2025 12:02:05 +0000 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188828 https://harvester.nas.gov.ua/Record/oai:ojs.journals.uran.ua:article-188828 Miroshnikov, Vitalii Yu. Article 2019 Miroshnikov, Vitalii Yu. 0