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Journal of Machinery Manufacture and Reliability最新文献

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Study of the Strength Characteristics of Ice Sludge Arising on Rails at Low Temperatures in Winter Conditions of the Arctic Region and Implementation of Methods for Its Removal 北极地区冬季低温条件下轨道冰泥强度特性研究及去除方法实施
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S1052618825701158
A. M. Keropyan, A. Yu. Albagachiev
{"title":"Study of the Strength Characteristics of Ice Sludge Arising on Rails at Low Temperatures in Winter Conditions of the Arctic Region and Implementation of Methods for Its Removal","authors":"A. M. Keropyan,&nbsp;A. Yu. Albagachiev","doi":"10.1134/S1052618825701158","DOIUrl":"10.1134/S1052618825701158","url":null,"abstract":"<p>The efficiency of rail transport is significantly affected by its traction capacity, which depends on various factors and, of course, on the coefficient of adhesion of the locomotive wheel–rail system, which is significantly affected by climatic operating conditions. The relevance of finding and implementing a technical solution to eliminate icing of rails of railway transport operated in the Arctic and continental shelf of the Russian Federation is substantiated.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S19 - S24"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814543","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
Use of Artificial Intelligence in Structural Analysis and Synthesis of Technical Solutions in Mechanical Engineering 人工智能在机械工程结构分析和技术方案综合中的应用
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S1052618825701183
D. L. Rakov
{"title":"Use of Artificial Intelligence in Structural Analysis and Synthesis of Technical Solutions in Mechanical Engineering","authors":"D. L. Rakov","doi":"10.1134/S1052618825701183","DOIUrl":"10.1134/S1052618825701183","url":null,"abstract":"<p>The application of artificial intelligence for structural analysis and synthesis of technical systems in mechanical engineering based on the morphological approach is discussed. A combined method is proposed that integrates advanced morphological analysis with artificial intelligence, which allows systematizing the process of generating a morphological set of solutions. As an example, the construction of morphological sets for additive technologies using artificial intelligence is considered and two platforms are compared. A conclusion is reached about the possible application of artificial intelligence.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S73 - S78"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814545","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
Filtering a Random Loading Process in the Problem of Assessing the Durability of Rolling Stock Parts 铁道车辆零件耐久性评估问题中随机加载过程的过滤
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S1052618825701146
I. V. Gadolina, A. V. Erpalov, A. S. Gasyuk, T. P. Gryzlova, K. A. Khoroshevsky
{"title":"Filtering a Random Loading Process in the Problem of Assessing the Durability of Rolling Stock Parts","authors":"I. V. Gadolina,&nbsp;A. V. Erpalov,&nbsp;A. S. Gasyuk,&nbsp;T. P. Gryzlova,&nbsp;K. A. Khoroshevsky","doi":"10.1134/S1052618825701146","DOIUrl":"10.1134/S1052618825701146","url":null,"abstract":"<p>The current problem of choosing a method for filtering a random loading process, which in some cases may be nonstationary, is considered. This issue is closely related to the task of assessing durability, since its solution determines how fully the components of the oscillations (including high-frequency ones) will be represented in the output load vector. The problem is considered using the example of loading processes obtained during operational measurements of a real object at several speeds of movement used most frequently. Various filtering methods are considered: using low-pass median filters, using the level method, and using mode decomposition. Since the processing involves subsequent assessment of the durability, conditional durability assessments were carried out in order to show the similarities and differences of the filtering methods when calculating the filtered processes. Recommendations are given for preprocessing of processes.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S37 - S48"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814564","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
A Functioning Mathematical Model of an Element Affecting the Operational Safety of a Complex Technical System 影响复杂技术系统运行安全的要素的功能数学模型
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S105261882570116X
E. Yu. Lushpa, I. N. Kravchenko, V. V. Spiryagin, A. V. Ragutkin
{"title":"A Functioning Mathematical Model of an Element Affecting the Operational Safety of a Complex Technical System","authors":"E. Yu. Lushpa,&nbsp;I. N. Kravchenko,&nbsp;V. V. Spiryagin,&nbsp;A. V. Ragutkin","doi":"10.1134/S105261882570116X","DOIUrl":"10.1134/S105261882570116X","url":null,"abstract":"<p>A mathematical model is developed that allows establishing an analytical relationship between the probability of detecting an element that affects the safety of a complex technical system in a state that creates prerequisites for an incident. Graphs of possible operating states are considered in cases where the analyzed system element is constantly involved in a potentially hazardous operation or is waiting to participate in a potentially hazardous operation or safety operation. The use of numerical methods gives the developed mathematical model flexibility, since there are no restrictions on the type of distribution functions under consideration. The obtained results can be used to assess the integrated index of the complex technical system safety and to determine rational parameters for their safe maintenance.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S7 - S18"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814556","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
Study of the Mechanism of Formation of the Shock-Wave Response of a Metallic Material to the Effect of an Electric Pulse 电脉冲作用下金属材料冲击波响应形成机理的研究
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S1052618825701195
O. B. Skvortsov, V. I. Stashenko
{"title":"Study of the Mechanism of Formation of the Shock-Wave Response of a Metallic Material to the Effect of an Electric Pulse","authors":"O. B. Skvortsov,&nbsp;V. I. Stashenko","doi":"10.1134/S1052618825701195","DOIUrl":"10.1134/S1052618825701195","url":null,"abstract":"<p>Connecting an external pulse voltage source to a conductor creates a rapidly changing electric field in it, which leads to a redistribution of current across its cross section. From the study of fast mechanical processes, it was established that, at the fronts of an electrical pulse, a short-term jump in the magnitude of magnetic induction occurs. These jumps are caused by the appearance of radial polarization currents. The interaction of radial currents with the annular component of the magnetic field of the main current leads to the emergence of the Ampere force. This force in the axial direction causes a shock wave response in the metallic material. The amplitude of mechanical vibrations was measured by determining the acceleration of the surface layers of the material. It has been established that the amplitude of the resulting vibrational response of the material depends linearly on the amplitude of the electrical pulse. The direction of the vibrational response depends on the direction (sign) of the external electrical impulse. The obtained results will help to form a consistent theory of the electroplastic effect and will contribute to the effective application of the electroplastic effect in technologies.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S105 - S113"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814541","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
Determining the Optimal Position and Number of Adaptation Units in Mirror Antenna Structures to Compensate for External Factors 确定镜面天线结构中自适应单元的最优位置和数量以补偿外部因素
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-24 DOI: 10.1134/S1052618825701213
N. N. Goldobin, A. V. Frank, E. S. Golubev, M. Yu. Arkhipov, A. O. Lyakhovets
{"title":"Determining the Optimal Position and Number of Adaptation Units in Mirror Antenna Structures to Compensate for External Factors","authors":"N. N. Goldobin,&nbsp;A. V. Frank,&nbsp;E. S. Golubev,&nbsp;M. Yu. Arkhipov,&nbsp;A. O. Lyakhovets","doi":"10.1134/S1052618825701213","DOIUrl":"10.1134/S1052618825701213","url":null,"abstract":"<p>A method for the optimal design of adaptation units for changing the reflective surface shape of a millimeter-range reflector has been developed in order to provide the specified requirements for the accuracy and shape stability of the working surface in the course of operation for the intended purpose. The reliability of the developed method is provided by a detailed mathematical description of the reflector design and adaptation units. The use of a multistaged control algorithm makes it possible to adjust the reflector shape with the required accuracy with the use of the chosen arrangement of adaptation units and their design. The results of this work are used in the course of an a priori adaptation of the reflector in the scope of ground operation and can also be used as a basis for a method for autonomous orbital adjustment of the reflector.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"S49 - S60"},"PeriodicalIF":0.4,"publicationDate":"2025-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814542","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
Development of Electromechanical Manipulators Based on Permanent Magnets 基于永磁体的机电机械手研制
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-22 DOI: 10.1134/S1052618825700736
V. A. Glazunov, S. V. Levin, K. A. Shalyukhin
{"title":"Development of Electromechanical Manipulators Based on Permanent Magnets","authors":"V. A. Glazunov,&nbsp;S. V. Levin,&nbsp;K. A. Shalyukhin","doi":"10.1134/S1052618825700736","DOIUrl":"10.1134/S1052618825700736","url":null,"abstract":"<p>At present, one of the pressing issues in mechanical engineering is the automation of production processes. Automation helps partially address the problem of personnel shortages and increase labor productivity. High-speed cyclic and positional manipulators developed at the Blagonravov Institute of Mechanical Engineering of the Russian Academy of Sciences (IMASH RAN), based on the use of high-coercivity permanent magnets, are presented. These developments can serve as a basis for creating manipulators with low and ultra-low lifting capacities for use in various industries.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 8","pages":"889 - 893"},"PeriodicalIF":0.4,"publicationDate":"2025-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145802427","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
Simulation of Oscillations of a Type 2a–2a Underframe in the Longitudinal Vertical Plane 2a-2a型车底架在纵向垂直面的振动仿真
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-22 DOI: 10.1134/S1052618825700803
A. M. Lyashchenko, D. V. Glazunov
{"title":"Simulation of Oscillations of a Type 2a–2a Underframe in the Longitudinal Vertical Plane","authors":"A. M. Lyashchenko,&nbsp;D. V. Glazunov","doi":"10.1134/S1052618825700803","DOIUrl":"10.1134/S1052618825700803","url":null,"abstract":"<p>A calculation scheme for vertical oscillations of a 2a–2a type underframe is proposed. A system of six second-order differential equations describing oscillations in the vertical longitudinal plane is derived. A model of a locomotive section is built in the MathLab program using the Simulink application. The functions of body oscillation in the longitudinal vertical region of locomotive movement over time and the body tilt in the longitudinal vertical region of locomotive movement over time are determined.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 8","pages":"894 - 899"},"PeriodicalIF":0.4,"publicationDate":"2025-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145802429","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
Developing a Mobile Robotic Facility for Diagnosing Tank Equipment 开发一种用于诊断储罐设备的移动机器人设备
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-22 DOI: 10.1134/S1052618825700888
E. Kh. Gumarov, I. N. Gaganova, D. N. Kuchev, A. A. Nadyrov
{"title":"Developing a Mobile Robotic Facility for Diagnosing Tank Equipment","authors":"E. Kh. Gumarov,&nbsp;I. N. Gaganova,&nbsp;D. N. Kuchev,&nbsp;A. A. Nadyrov","doi":"10.1134/S1052618825700888","DOIUrl":"10.1134/S1052618825700888","url":null,"abstract":"<p>A problem of tank equipment diagnostics in the oil-and-gas industry is considered, and existing robotic solutions are analyzed. A methodology of robot designing is presented, including the development of an information model, the simulation of the supporting structure, and studies on the pressing force of wheel movers to the ferromagnetic surface depending on the remoteness thereof. As a result, an innovative robotic facility for the diagnostics and stress mapping of the walls of tanks and reservoirs with the use of nondestructive testing methods has been developed. The facility is intended to inspect both horizontal and vertical surfaces, providing industrial safety, a decrease in environmental risks, and money saving.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 8","pages":"900 - 909"},"PeriodicalIF":0.4,"publicationDate":"2025-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145802454","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
Study of Inhomogeneous Residual Stress Fields by Drilling a “Large Hole” in Combination with Phase Shifting Shearing Interferometry 结合移相剪切干涉法钻“大孔”的非均匀残余应力场研究
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2025-12-22 DOI: 10.1134/S1052618825700918
S. M. Usov, I. A. Razumovskii
{"title":"Study of Inhomogeneous Residual Stress Fields by Drilling a “Large Hole” in Combination with Phase Shifting Shearing Interferometry","authors":"S. M. Usov,&nbsp;I. A. Razumovskii","doi":"10.1134/S1052618825700918","DOIUrl":"10.1134/S1052618825700918","url":null,"abstract":"<p>A technique for recording tangential displacements in the zone of a hole-indicator of residual stresses by electronic digital speckle interferometry using phase-shifting interferometry is developed, which provides for the possibility of effective practical application of “large hole” drilling for studying nonuniform fields of residual stresses in flat parts. A circuit of an interferometer for electronic digital speckle interferometry is proposed, in which a step-by-step (up to 20 steps) phase shift of the object beam is set using a special unit—a phase modulator. This allows recording many interferograms that are different from each other in the form of intensity patterns with known phase shift values, providing for the possibility of obtaining highly accurate information on displacement fields in a wide range of displacements. Using the “large hole” drilling method, residual stresses in the weld butt seam zone and the weld-affected zone of a steel sample have been studied. The results of such study for four cases of successively increasing hole diameters showed that the developed technique ensures high accuracy of results in studies of nonuniform high-gradient distributions of residual stresses.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 8","pages":"1047 - 1055"},"PeriodicalIF":0.4,"publicationDate":"2025-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145802474","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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