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Continuous Fiber Reinforcement As Applied to Manufacturing Load-Bearing Frames for Products by Means of 5D Printing 连续纤维增强在5D打印制造产品承重架中的应用
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701304
I. S. Torubarov, V. V. Nikolaeva, A. V. Drobotov, A. M. Makarov, I. A. Generalov, R. F. Tarasov
{"title":"Continuous Fiber Reinforcement As Applied to Manufacturing Load-Bearing Frames for Products by Means of 5D Printing","authors":"I. S. Torubarov,&nbsp;V. V. Nikolaeva,&nbsp;A. V. Drobotov,&nbsp;A. M. Makarov,&nbsp;I. A. Generalov,&nbsp;R. F. Tarasov","doi":"10.1134/S1052618825701304","DOIUrl":"10.1134/S1052618825701304","url":null,"abstract":"<p>An additive manufacturing technology for polymeric composite materials based on the fused thread fabrication (FFF) technology has been developed and studied in order to provide an increase in the strength of printed products. Different approaches to reinforcing products with continuous fiber in the course of the printing process are considered. A five-axis printing method is proposed, which makes it possible to perform the spatial reinforcement of printed products using different patterns. The proposed method is implemented as a five-axis printing device and software (slicer) for the automatic preparation of controlling programs for printing with the use of reinforcement. The mechanical properties of reinforced printed products have been studied using tensile testing in accordance with GOST (State Standard) R 56785–2015. Approximate values have been obtained for the mechanical characteristics of reinforced samples under tension, and the effect of reinforcement exerted on the failure mode has been analyzed. A conclusion is drawn concerning the scope of application of the proposed FFF printing technology at the current level of development.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S195 - S206"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948165","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
Method for Machining Bevel Gears in Small-Series Production 小批量生产锥齿轮的加工方法
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701286
A. A. Volkov, D. S. Makashin, O. P. Supchinskii
{"title":"Method for Machining Bevel Gears in Small-Series Production","authors":"A. A. Volkov,&nbsp;D. S. Makashin,&nbsp;O. P. Supchinskii","doi":"10.1134/S1052618825701286","DOIUrl":"10.1134/S1052618825701286","url":null,"abstract":"<p>In this paper, a method for machining bevel gears in small-scale production using the PowerMill CAM system has been discussed. The effect of thte tool diameter and various process strategies, namely, Flow Finishing, Parametric Offset, and Blade Finishing, on machining time has been determined. In this study, it has been found that for small batches, the Flow Finishing strategy is more effective, while as batch size increases, the Blade Finishing strategy becomes more efficient. A regression equation characterizing the dependence of machining time on the number of parts has been obtained. The obtained results can be used to optimize the manufacturing process of bevel gears.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S255 - S261"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948161","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
Digital Technologies for Automation of Warehouse Accounting of Assembly Components 装配部件仓库会计自动化的数字技术
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S105261882570133X
N. V. Vodolazskaya, E. V. Kopytova, A. A. Antonova
{"title":"Digital Technologies for Automation of Warehouse Accounting of Assembly Components","authors":"N. V. Vodolazskaya,&nbsp;E. V. Kopytova,&nbsp;A. A. Antonova","doi":"10.1134/S105261882570133X","DOIUrl":"10.1134/S105261882570133X","url":null,"abstract":"<p>Using machine vision technology to manage assembly kits in a warehouse allows for automated inventory control and management, improving the accuracy and speed of data processing. The implementation of such systems reduces the influence of the human factor, minimizes errors during inventory, and ensures prompt updating of information in the accounting system. This article discusses methods for recognizing objects using computer vision, including image processing, marker or barcode detection, and the use of neural network algorithms for component classification. The advantages and limitations of different approaches are analyzed. The results of this study demonstrate the effectiveness of using machine vision for automated inventory control of assembly kits, which helps optimize logistics processes and reduce warehousing costs.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S219 - S229"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948173","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
The Experimental Dependence “IMASH RAN-Ch.1” As a Fundamental Tribological Regularity Inherent in Single-Row Radial Rolling Bearings: Ball Bearings 实验依赖性[j]。作为单列径向滚动轴承固有的基本摩擦学规律：球轴承
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701274
P. D. Chkhetiani
{"title":"The Experimental Dependence “IMASH RAN-Ch.1” As a Fundamental Tribological Regularity Inherent in Single-Row Radial Rolling Bearings: Ball Bearings","authors":"P. D. Chkhetiani","doi":"10.1134/S1052618825701274","DOIUrl":"10.1134/S1052618825701274","url":null,"abstract":"<p>For the first time, based on correct experiments that exclude the negative effects of temperature variability and mutual misalignment and/or axial displacement of the rings, torque values for the rotating resistance forces depending on time have been obtained for a single-row radial ball bearing loaded with a radial force. An analysis of the experimental studies on the torque of the rotating resistance forces of single-row radial ball bearings conducted by J. Goodman, R. Stribeck, and others is presented. It is shown that the experimental dependences obtained at the Mechanical Engineering Research Institute of the Russian Academy of Sciences (IMASH RAN) representing the inherent characteristics of the studied ball bearing can be used for an integrated assessment of its quality.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S237 - S254"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948151","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 Nonlinear Dynamics of Power Structures of Space Vehicles 空间飞行器动力结构非线性动力学研究
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701389
O. A. Saltykova, Yu. N. Razumnyi, I. V. Stepanyan, A. N. Inyushin
{"title":"Study of Nonlinear Dynamics of Power Structures of Space Vehicles","authors":"O. A. Saltykova,&nbsp;Yu. N. Razumnyi,&nbsp;I. V. Stepanyan,&nbsp;A. N. Inyushin","doi":"10.1134/S1052618825701389","DOIUrl":"10.1134/S1052618825701389","url":null,"abstract":"<p>The nonlinear dynamics of spacecraft power structures in the form of closed cylindrical shells under the action of an external alternating load are investigated. To study the nonlinear dynamics, a mathematical model of the described structure was constructed taking into account the geometric nonlinearity according to the T. von Karman model and the Kirchhoff–Love kinematic hypothesis. The resulting system of differential equations is reduced to the Cauchy problem using the Bubnov–Galerkin method, after which it is solved using the Runge–Kutta method in time. It is shown that the transition of oscillations of a closed cylindrical shell from harmonic to chaotic occurs according to a combination of the Feigenbaum and Ruelle–Takkens–Newhouse scenarios.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S145 - S152"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948170","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
Prospects for Using Microservice Architecture to Solve the Problem of Developing a Flexible Automated System for a Machine-Building Enterprise 利用微服务架构解决机械制造企业柔性自动化系统开发问题的展望
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701316
A. Yu. Albagachiev, L. B. Zorin, N. V. Zorina, A. P. Kushnir, I. M. Sidorov
{"title":"Prospects for Using Microservice Architecture to Solve the Problem of Developing a Flexible Automated System for a Machine-Building Enterprise","authors":"A. Yu. Albagachiev,&nbsp;L. B. Zorin,&nbsp;N. V. Zorina,&nbsp;A. P. Kushnir,&nbsp;I. M. Sidorov","doi":"10.1134/S1052618825701316","DOIUrl":"10.1134/S1052618825701316","url":null,"abstract":"<p>The prospects for using microservice architecture in the development of flexible automated production control systems at mechanical engineering enterprises are considered. Methods for designing and implementing automated production control systems based on microservice architecture are discussed, and the advantages and disadvantages of this approach are shown. A prototype of a flexible automated system, developed using the Java language and the Spring framework, was proposed for the butt welding section of a metal disc production plant. The developed concept is a set of software modules in the form of microservices for independent data processing at each stage of the production process, which increases the fault tolerance and reliability of the entire system.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S207 - S218"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948150","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
General Approaches to Solving the Problems of Reducing Thermal Stresses and Boundary Conditions of the Problem of Optimizing Technological Processes for Hardening Aluminum Alloys 解决降低热应力问题的一般方法及铝合金淬火工艺优化问题的边界条件
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701420
A. V. Livshits, A. A. Alexandrov, A. A. Serbolina
{"title":"General Approaches to Solving the Problems of Reducing Thermal Stresses and Boundary Conditions of the Problem of Optimizing Technological Processes for Hardening Aluminum Alloys","authors":"A. V. Livshits,&nbsp;A. A. Alexandrov,&nbsp;A. A. Serbolina","doi":"10.1134/S1052618825701420","DOIUrl":"10.1134/S1052618825701420","url":null,"abstract":"<p>The problems of manufacturing low-stiffness parts for aircraft engineering, which have enormous advantages due to the implementation of power frame and skin elements in a single part, reduced labor intensity of processing and assembly, etc., are considered. A comparative analysis of methods for reducing residual stress is carried out, and the conclusion is reached that the most promising method for reducing residual stress is considered to be the one based on changing the cooling rate during the hardening process. General approaches to solving problems of residual stress control by the proposed method are formed based on consideration of isothermal decomposition diagrams. A ranked objective function for optimizing the quenching process to minimize the level of thermal residual stresses is presented, and boundary conditions for constructing possible technological processes for solving the optimization problem are determined.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S177 - S185"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948166","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
Determination of Vibration Parameters of Pipe Systems Taking into Account Calculated Excitation Parameters in the Flow 考虑流动中计算激励参数的管道系统振动参数的确定
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701353
T. N. Fesenko, V. Yu. Fursov
{"title":"Determination of Vibration Parameters of Pipe Systems Taking into Account Calculated Excitation Parameters in the Flow","authors":"T. N. Fesenko,&nbsp;V. Yu. Fursov","doi":"10.1134/S1052618825701353","DOIUrl":"10.1134/S1052618825701353","url":null,"abstract":"<p>In various industrial sectors, including energy, transportation, and other industries, a significant amount of diverse equipment operates, which is a system consisting of one, two, or bundles of pipes streamlined by liquids or gases. The flow of fluid passing through tube bundles, such as those in heat exchange equipment, causes them to vibrate. The efficiency of such pipeline systems largely depends on the correct design, installation, and operation.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S162 - S167"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948167","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 Compressive Thermomechanical Loading on High-Temperature Strength Characteristics of a Single-Crystal High-Temperature Nickel Alloy 压缩热机械加载对单晶高温镍合金高温强度特性的影响
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701365
V. V. Makhorin, M. I. Olenin, I. N. Aleksandrov, M. A. Markov, I. N. Kravchenko, D. A. Dyuskina
{"title":"Effect of Compressive Thermomechanical Loading on High-Temperature Strength Characteristics of a Single-Crystal High-Temperature Nickel Alloy","authors":"V. V. Makhorin,&nbsp;M. I. Olenin,&nbsp;I. N. Aleksandrov,&nbsp;M. A. Markov,&nbsp;I. N. Kravchenko,&nbsp;D. A. Dyuskina","doi":"10.1134/S1052618825701365","DOIUrl":"10.1134/S1052618825701365","url":null,"abstract":"<p>This paper considers compressive thermomechanical loading and its effect on high-temperature strength characteristics of single-crystal SLZhS5-VI high-temperature nickel alloy. This treatment has been shown to considerably improve ductility (relative elongation and relative contraction) of the alloy at room and elevated temperatures and increase its time to rupture and creep resistance at a temperature of 900°C owing to the decrease in the density of casting defects (micropores and microcracks) as a result of the lower strain rate.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S271 - S277"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948149","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
Critical States of Titanium-Doped Metal–Carbon Coatings under Sliding Friction Conditions 滑动摩擦条件下掺钛金属-碳涂层的临界状态
IF 0.4
Journal of Machinery Manufacture and Reliability Pub Date : 2026-01-11 DOI: 10.1134/S1052618825701407
V. I. Kolesnikov, O. V. Kudryakov, A. I. Voropaev, I. V. Kolesnikov, E. S. Novikov
{"title":"Critical States of Titanium-Doped Metal–Carbon Coatings under Sliding Friction Conditions","authors":"V. I. Kolesnikov,&nbsp;O. V. Kudryakov,&nbsp;A. I. Voropaev,&nbsp;I. V. Kolesnikov,&nbsp;E. S. Novikov","doi":"10.1134/S1052618825701407","DOIUrl":"10.1134/S1052618825701407","url":null,"abstract":"<p>We have studied diamond-like carbon coatings produced by vacuum ion-plasma deposition. The coatings were doped with Ti ions via arc evaporation of a titanium cathode in parallel with laser arc evaporation of carbon from a graphite cathode. The titanium-doped diamond-like coatings were grown on 40CrNi steel substrates with a sorbite structure. The Ti content of the metal–carbon coatings thus prepared was in the range 1.5–5.5 wt %. The coating thickness was widely varied in our experiments, in the range δ = 0.5–4.5 μm. The effect of the parameter δ on tribological characteristics of the coatings was one of the key aspects of this research. The structure of the coatings was studied by high-resolution electron microscopy and their mechanical properties were studied using continuous indentation. The tribological properties of the coatings were assessed in ball-on-disk sliding friction tests on a tribometer at friction loads in the range <i>F</i> = 1–10 N. In analyzing the experimental data obtained, we used a computational analysis model which allowed us to construct critical state diagrams of various materials and coatings. The results demonstrate that such diagrams can be used for reliably predicting the minimum coating thickness δ<sub>min</sub> needed for preventing premature failure of coatings in tribological tests. In addition, titanium doping of diamond-like carbon coatings (in the range of Ti concentrations studied) was shown to help stabilize the coating thickness: no spontaneous cracking of the coatings was detected at thicknesses of up to δ = 4.5 μm, and their microstructure remained sufficiently uniform, without any signs of formation of secondary carbide phases.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 2","pages":"S153 - S161"},"PeriodicalIF":0.4,"publicationDate":"2026-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145948125","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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