Pub Date : 2022-10-22DOI: 10.30987/2223-4608-2022-10-10-13
V. Chudin
Correlations for stress-strain analysis for the cases of the hole extension in flanging when heated are recommended. The state of visco-plasticity of an anisotropic material, is approved in principle. Trim equations and yield conditions are used in the plane stress state sketch. Correlations for the work material continuity are obtained. The results of calculations are given.
{"title":"Viscous-plastic hole extension when flanging a heated sheet","authors":"V. Chudin","doi":"10.30987/2223-4608-2022-10-10-13","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-10-10-13","url":null,"abstract":"Correlations for stress-strain analysis for the cases of the hole extension in flanging when heated are recommended. The state of visco-plasticity of an anisotropic material, is approved in principle. Trim equations and yield conditions are used in the plane stress state sketch. Correlations for the work material continuity are obtained. The results of calculations are given.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80319044","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}
Pub Date : 2022-10-22DOI: 10.30987/2223-4608-2022-10-22-25
V. Shumyacher, Sergey Medko
Research evidence of the influence of structural and mechanical characteristics of abrasive mixtures on grindability index, is presented. Methods and means for controlling the properties of abrasive mixtures at different stages in the production of resinoid wheels, are proposed
{"title":"Efficiency upgrading of grinding wheels on a resinoid bond by controlling the struc-ture formation at different stages of the technological process of their production","authors":"V. Shumyacher, Sergey Medko","doi":"10.30987/2223-4608-2022-10-22-25","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-10-22-25","url":null,"abstract":"Research evidence of the influence of structural and mechanical characteristics of abrasive mixtures on grindability index, is presented. Methods and means for controlling the properties of abrasive mixtures at different stages in the production of resinoid wheels, are proposed","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89836367","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}
Pub Date : 2022-10-22DOI: 10.30987/2223-4608-2022-10-34-41
P. Tatanov, Dmitry Schneider, A. Yanushkin, A. Yanyushkin
Issues of manufacturing activity of polymer products that affect the parameters of finished goods, maintaining its long-run serviceability, are viewed. It possess of the factors influencing the technological process, such as condition of the equipment, technological parameters, and quality of raw materials. Attention is paid to the qualification of personnel involved in the manufacturing activity and proper management of production at the stage of raw material storage and preparing them for the operating cycle.
{"title":"Depreciation effect on equipment reliability of manufacturing products made of composite materials","authors":"P. Tatanov, Dmitry Schneider, A. Yanushkin, A. Yanyushkin","doi":"10.30987/2223-4608-2022-10-34-41","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-10-34-41","url":null,"abstract":"Issues of manufacturing activity of polymer products that affect the parameters of finished goods, maintaining its long-run serviceability, are viewed. It possess of the factors influencing the technological process, such as condition of the equipment, technological parameters, and quality of raw materials. Attention is paid to the qualification of personnel involved in the manufacturing activity and proper management of production at the stage of raw material storage and preparing them for the operating cycle.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86744853","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}
Pub Date : 2022-10-22DOI: 10.30987/2223-4608-2022-10-42-48
Aleksandr Nazarev, P. Bochkarev, S. Mitin
The development of methodological materials for the implementation of a combined strategy when identifying critical requirements for assembly of precision instruments and tools, is viewed. The proposed approaches make effective quantization of product into structural elements possible, and arrange for formalizing the design dimensional analysis in an automated mode.
{"title":"Formal characterization of the strategy for identifying critical assembly requirements when staging multipart machinery productions","authors":"Aleksandr Nazarev, P. Bochkarev, S. Mitin","doi":"10.30987/2223-4608-2022-10-42-48","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-10-42-48","url":null,"abstract":"The development of methodological materials for the implementation of a combined strategy when identifying critical requirements for assembly of precision instruments and tools, is viewed. The proposed approaches make effective quantization of product into structural elements possible, and arrange for formalizing the design dimensional analysis in an automated mode.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78578839","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}
Pub Date : 2022-09-26DOI: 10.30987/2223-4608-2022-9-38-48
A. Mikhaylov, D. Mikhaylov, N. Pichko, E. Sheiko
Methodological foundation and back-ground technology, providing function-oriented properties of the structure of gas turbine engine components, are presented. A composition of the components for an integrated multi-connected technological process, providing functionally oriented properties of the gas turbine engine structural units, is given. The article presents data for improving gas turbine engine serviceability on condition that equal operational properties are provided through functionally oriented properties of the components and subsystems due to special coatings.
{"title":"Methodological foundation and back-ground technology to provide function-oriented properties of the structure of gas turbine engine components","authors":"A. Mikhaylov, D. Mikhaylov, N. Pichko, E. Sheiko","doi":"10.30987/2223-4608-2022-9-38-48","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-9-38-48","url":null,"abstract":"Methodological foundation and back-ground technology, providing function-oriented properties of the structure of gas turbine engine components, are presented. A composition of the components for an integrated multi-connected technological process, providing functionally oriented properties of the gas turbine engine structural units, is given. The article presents data for improving gas turbine engine serviceability on condition that equal operational properties are provided through functionally oriented properties of the components and subsystems due to special coatings.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87995714","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}
Pub Date : 2022-09-26DOI: 10.30987/2223-4608-2022-9-18-25
V. Vasiliev, S. Alexandrova
IT development can reenergize the application of quality management (QM). The development of new QM methods based on the integration of quality management meth-ods and digital techniques (DT) predetermines digital transformation of the entire product life cycle.
{"title":"Digital quality management","authors":"V. Vasiliev, S. Alexandrova","doi":"10.30987/2223-4608-2022-9-18-25","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-9-18-25","url":null,"abstract":"IT development can reenergize the application of quality management (QM). The development of new QM methods based on the integration of quality management meth-ods and digital techniques (DT) predetermines digital transformation of the entire product life cycle.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88516333","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}
Pub Date : 2022-09-26DOI: 10.30987/2223-4608-2022-9-3-9
S. Bratan, A. Chasovitina
Relative motion cross-effect of the abrasive tool and piece part on material removal process in piece surface is viewed. The proposed analytical dependencies, including a vibration component, provide the insight into non-uniform lifting amount of the allowance in various parts of the piece working surface
{"title":"Modelling of tool and piece part relative motion effect on material removal in internal cylindrical grinding","authors":"S. Bratan, A. Chasovitina","doi":"10.30987/2223-4608-2022-9-3-9","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-9-3-9","url":null,"abstract":"Relative motion cross-effect of the abrasive tool and piece part on material removal process in piece surface is viewed. The proposed analytical dependencies, including a vibration component, provide the insight into non-uniform lifting amount of the allowance in various parts of the piece working surface","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73881851","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}
Pub Date : 2022-09-26DOI: 10.30987/2223-4608-2022-9-26-37
V. Makarov, Mihail Pesin, Rinat Abzaev
The problems of cutting tools supply interaction from abroad due to sanctions rollout and new possibility of full-fledged replacement of these tools with the relevant cutting tools of domestic production are viewed. The results of linking comparative research of cutting geometry impact on physical parameters, comparing lamellar tooth material and coatings in lathe knives of various foreign firms and similar domestic lamellar teeth of the Kirovograd carbide materials plant using the modes of finish-turning, semi-rough and rough turning operations by means of the computer-aided diagnostics center, are presented. It is found that in most parameters, cutting tools of domestic manufacture is absolutely equal to the best foreign tools and can be recommended substitution-ally for various machine-building enterprises in Russia.
{"title":"Solving the problem of cutting tools im-ports phase-out based on boosted physical parameters diagnostics of the cutting operation","authors":"V. Makarov, Mihail Pesin, Rinat Abzaev","doi":"10.30987/2223-4608-2022-9-26-37","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-9-26-37","url":null,"abstract":"The problems of cutting tools supply interaction from abroad due to sanctions rollout and new possibility of full-fledged replacement of these tools with the relevant cutting tools of domestic production are viewed. The results of linking comparative research of cutting geometry impact on physical parameters, comparing lamellar tooth material and coatings in lathe knives of various foreign firms and similar domestic lamellar teeth of the Kirovograd carbide materials plant using the modes of finish-turning, semi-rough and rough turning operations by means of the computer-aided diagnostics center, are presented. It is found that in most parameters, cutting tools of domestic manufacture is absolutely equal to the best foreign tools and can be recommended substitution-ally for various machine-building enterprises in Russia.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73590306","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}
Pub Date : 2022-08-20DOI: 10.30987/2223-4608-2022-8-31-38
A. Kirichek, O. Fedonin, A. Khandozhko, Aleksandr Zhirkov, D. Soloviyov, S. Barinov
A comparative study of modern technologies for additive synthesis of products feasible due to specialized hybrid technical equipment, making possible to combine the processes of synthesis, machining and/or strainer-hardening sequentially or parallel-sequentially, is given. The essential ad-vantages of hybrid technologies of additive synthesis are found
{"title":"Hybrid technologies and technical equipment for additive synthesis of products","authors":"A. Kirichek, O. Fedonin, A. Khandozhko, Aleksandr Zhirkov, D. Soloviyov, S. Barinov","doi":"10.30987/2223-4608-2022-8-31-38","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-8-31-38","url":null,"abstract":"A comparative study of modern technologies for additive synthesis of products feasible due to specialized hybrid technical equipment, making possible to combine the processes of synthesis, machining and/or strainer-hardening sequentially or parallel-sequentially, is given. The essential ad-vantages of hybrid technologies of additive synthesis are found","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78473135","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}
Pub Date : 2022-08-20DOI: 10.30987/2223-4608-2022-8-27-30
A. Grigoryants, A. Lutchenko
The main stages of the development of additive manufacturing technologies at Bauman Moscow State Technical University, reflecting the formation of this progressive manufacturing activity in Russia, are viewed. The need for mass production of domestic installations is demonstrated.
{"title":"Modern problems of technological development of additive techniques in mechanical engineering","authors":"A. Grigoryants, A. Lutchenko","doi":"10.30987/2223-4608-2022-8-27-30","DOIUrl":"https://doi.org/10.30987/2223-4608-2022-8-27-30","url":null,"abstract":"The main stages of the development of additive manufacturing technologies at Bauman Moscow State Technical University, reflecting the formation of this progressive manufacturing activity in Russia, are viewed. The need for mass production of domestic installations is demonstrated.","PeriodicalId":21570,"journal":{"name":"Science intensive technologies in mechanical engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75320356","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}
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