Pub Date : 1900-01-01DOI: 10.55302/mesj19371-261305d
Katerina Dimovski, G. Vrtanoski
{"title":"DEVELOPMENT OF THE ENERGY MANAGEMENT INFORMATIVE SYSTEM","authors":"Katerina Dimovski, G. Vrtanoski","doi":"10.55302/mesj19371-261305d","DOIUrl":"https://doi.org/10.55302/mesj19371-261305d","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124782138","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 : 1900-01-01DOI: 10.55302/mesj22402655099j
Milica Jovčevski, M. Laković, F. Stojkovski, Milica Ivanović
{"title":"RELATIONSHIP BETWEEN THERMAL POLLUTION AND IMPACT OF OUTLET ANGLE OF THE THERMAL DISCHARGE","authors":"Milica Jovčevski, M. Laković, F. Stojkovski, Milica Ivanović","doi":"10.55302/mesj22402655099j","DOIUrl":"https://doi.org/10.55302/mesj22402655099j","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126189973","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 : 1900-01-01DOI: 10.55302/mesj19371-2614017s
Taško Smileski, G. Vrtanoski
{"title":"DEVELOPMENT OF INNOVATIVE BRAKE SYSTEM FOR ROLLING STOCK","authors":"Taško Smileski, G. Vrtanoski","doi":"10.55302/mesj19371-2614017s","DOIUrl":"https://doi.org/10.55302/mesj19371-2614017s","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116445905","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 : 1900-01-01DOI: 10.55302/mesj23411659015k
Aleksandra Krstevska, Martin Petreski, Filip Zdraveski
A b s t r a c t: Today we are involved in the fourth industrial revolution which aims towards autonomous working smart factories operating in smart manufacturing of smart industry. In this paper is discussed about Industry 4.0 and the influence of this new technological revolution in welding engineering. Smart factories are aiming for smart production using humanles and paperless technologies and accordance to that is analyzed the influence on welding engineering. Interconnectivity among welding power sources, software, and manufacturing decision-makers makes possible the integration of Industry 4.0 in welding environment. Working together with the “Internet of Things” and “Industry 4.0” the possibility for implementing sensor technology to provide real-time welding process monitoring and high-quality production has been met
{"title":"INFLUENCE OF INDUSTRY 4.0 IN WELDING ENGINEERING – THEORETICAL APPROACH","authors":"Aleksandra Krstevska, Martin Petreski, Filip Zdraveski","doi":"10.55302/mesj23411659015k","DOIUrl":"https://doi.org/10.55302/mesj23411659015k","url":null,"abstract":"A b s t r a c t: Today we are involved in the fourth industrial revolution which aims towards autonomous working smart factories operating in smart manufacturing of smart industry. In this paper is discussed about Industry 4.0 and the influence of this new technological revolution in welding engineering. Smart factories are aiming for smart production using humanles and paperless technologies and accordance to that is analyzed the influence on welding engineering. Interconnectivity among welding power sources, software, and manufacturing decision-makers makes possible the integration of Industry 4.0 in welding environment. Working together with the “Internet of Things” and “Industry 4.0” the possibility for implementing sensor technology to provide real-time welding process monitoring and high-quality production has been met","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"322 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116607587","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 : 1900-01-01DOI: 10.55302/mesj23411658005p
Martin Petreski, Aleksandra Krstevska, Zoran Bogatinoski
A b s t r a c t: Hybrid laser arc welding is a relatively new welding process, whereby combining the advantages of two different processes, laser beam welding and gas metal arc welding, represents an excellent substitute for conventional welding processes, but has not yet been sufficiently elaborated and researched. Additional research should be carried out in terms of hybrid welding technologies, this leads to the creation and development of new standards and procedures that would confirm their validity. The mechanical tests that could be destructive and non-destructive are the primary indicator of the quality of the welded joint and the qualification of the welding technology. This paper presents the current procedure for mechanical testing of welded joints performed by hybrid laser arc welding and the design of the test specimens that depends on the type of the testing method and conditions in the relevant application standard. In the final part, general conclusions are drawn regarding the standards covering the welded joint quality performed by hybrid laser welding
{"title":"MECHANICAL TESTING OF HLAW WELDED JOINTS IN ACCORDANCE WITH EUROPEAN STANDARDS –THEORETICAL APPROАCH","authors":"Martin Petreski, Aleksandra Krstevska, Zoran Bogatinoski","doi":"10.55302/mesj23411658005p","DOIUrl":"https://doi.org/10.55302/mesj23411658005p","url":null,"abstract":"A b s t r a c t: Hybrid laser arc welding is a relatively new welding process, whereby combining the advantages of two different processes, laser beam welding and gas metal arc welding, represents an excellent substitute for conventional welding processes, but has not yet been sufficiently elaborated and researched. Additional research should be carried out in terms of hybrid welding technologies, this leads to the creation and development of new standards and procedures that would confirm their validity. The mechanical tests that could be destructive and non-destructive are the primary indicator of the quality of the welded joint and the qualification of the welding technology. This paper presents the current procedure for mechanical testing of welded joints performed by hybrid laser arc welding and the design of the test specimens that depends on the type of the testing method and conditions in the relevant application standard. In the final part, general conclusions are drawn regarding the standards covering the welded joint quality performed by hybrid laser welding","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128403316","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 : 1900-01-01DOI: 10.55302/mesj19371-2621087d
D. Dimitrovski, Dalibor Stojevski
{"title":"LIFECYCLE COSTS COMPARATION BETWEEN DISTRICT HEATING AND INDIVIDUAL GAS HEATING","authors":"D. Dimitrovski, Dalibor Stojevski","doi":"10.55302/mesj19371-2621087d","DOIUrl":"https://doi.org/10.55302/mesj19371-2621087d","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126208319","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 : 1900-01-01DOI: 10.55302/mesj19371-2618065h
G. Hristov, G. Vrtanoski
that focus on the organizational change in public sector. The influence of different fa participation and commitment, the change context, the management and leadership support, timing, communication and strategic change process) over the change process was examined. Some models for implementation the change pr important one when speaking about the change in public sector. The lack of research regarding the organizational change in communal public enterprises is noted and suggestions for further research are given.
{"title":"MANAGING ORGANIZATIONAL CHANGE IN COMMUNAL PUBLIC ENTERPRISES: – A LITERATURE REVIEW","authors":"G. Hristov, G. Vrtanoski","doi":"10.55302/mesj19371-2618065h","DOIUrl":"https://doi.org/10.55302/mesj19371-2618065h","url":null,"abstract":"that focus on the organizational change in public sector. The influence of different fa participation and commitment, the change context, the management and leadership support, timing, communication and strategic change process) over the change process was examined. Some models for implementation the change pr important one when speaking about the change in public sector. The lack of research regarding the organizational change in communal public enterprises is noted and suggestions for further research are given.","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134003531","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 : 1900-01-01DOI: 10.55302/mesj19371-2616041p
Elena Papazoska, G. Vrtanoski
{"title":"SIX SIGMA METHODOLOGY – TOOL FOR IMPROVING THE CAPABILITY OF THE PRODUCTION PROCESS","authors":"Elena Papazoska, G. Vrtanoski","doi":"10.55302/mesj19371-2616041p","DOIUrl":"https://doi.org/10.55302/mesj19371-2616041p","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"436 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132692231","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 : 1900-01-01DOI: 10.55302/mesj19371-2617055gj
Vesna Gjorčeva, Gligoče Vrtanoski
{"title":"PROCESSES OPTIMIZATION AND REDUCTION OF OPERATIONAL COSTS – CASE IN INSURANCE COMPANY","authors":"Vesna Gjorčeva, Gligoče Vrtanoski","doi":"10.55302/mesj19371-2617055gj","DOIUrl":"https://doi.org/10.55302/mesj19371-2617055gj","url":null,"abstract":"","PeriodicalId":375945,"journal":{"name":"Mechanical Engieneering-Scientific Journal","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132749870","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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