{"title":"Prototype of hand prosthesis components manufactured with biocompatible material using PolyJet Matrix technology","authors":"Paweł Szczygieł","doi":"10.17814/mechanik.2022.7.10","DOIUrl":"https://doi.org/10.17814/mechanik.2022.7.10","url":null,"abstract":"This paper presents a procedure for developing a components of the hand prosthesis using reverse engineering. The hand model was obtained using a plaster cast and a 3D scanner. The 3D model of the prosthesis was remodelled using selected CAD software. The prosthesis was made of MED610 polymer material using PolyJet Matrix (PJM) technology. The MED610 material was chosen for its biocompatible properties. The printed model of the finger prosthesis was subjected to a bending test.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76831627","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}
{"title":"Progress in structured and textured cutting tools. Part 2. Influence of structured and textured cutting tools on the process performance","authors":"W. Grzesik","doi":"10.17814/mechanik.2022.7.8","DOIUrl":"https://doi.org/10.17814/mechanik.2022.7.8","url":null,"abstract":"","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74389315","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}
{"title":"Comparison of the open and closed profile in the PVC profiles of a window frame","authors":"E. Rejman, P. Bałon, B. Kiełbasa, R. Smusz","doi":"10.17814/mechanik.2022.7.9","DOIUrl":"https://doi.org/10.17814/mechanik.2022.7.9","url":null,"abstract":"","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88936186","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}
M. Kasonde, D. Mątewski, Daniel Wałowski, M. Rosiński
{"title":"Near net shape sintering diamond enhanced tungsten carbide DEC inserts for mining, road planning and drilling applications using pulse plasma technology","authors":"M. Kasonde, D. Mątewski, Daniel Wałowski, M. Rosiński","doi":"10.17814/mechanik.2022.5-6.6","DOIUrl":"https://doi.org/10.17814/mechanik.2022.5-6.6","url":null,"abstract":"Pulse plasma sintering PPC of functionally graded tools containing cutting volumes made of diamond enhanced carbide DEC attached on tungsten carbide substrates intended for mining and road planning picks, and construction drills was successfully conducted and density near full theoretical achieved. Near net shape tool geometries were made including truncated tips for the picks and pre-fluted points for the drills.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83895629","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}
{"title":"Numerical simulation of a cross-wedge rolling process in a mill with horizontally stacked rolls","authors":"Z. Pater, T. Bulzak, J. Tomczak","doi":"10.17814/mechanik.2022.5-6.7","DOIUrl":"https://doi.org/10.17814/mechanik.2022.5-6.7","url":null,"abstract":"","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77705222","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}
{"title":"Software tool for auto generating the virtual catalyst cone model","authors":"Dawid Mroczkowski, M. Wyleżoł","doi":"10.17814/mechanik.2022.4.5","DOIUrl":"https://doi.org/10.17814/mechanik.2022.4.5","url":null,"abstract":"","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79055425","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}
{"title":"Progress in structured and textured cutting tools. Part 1. New designs and methods of fabricating of structured and textured cutting tools","authors":"W. Grzesik","doi":"10.17814/mechanik.2022.4.4","DOIUrl":"https://doi.org/10.17814/mechanik.2022.4.4","url":null,"abstract":"This paper presents new designs of structured and textured working surfaces of cutting tools made of different materials such as HSS, uncoated and coated sintered car-bides, and superhard materials (PCD and CBN). A review of applied fabricating techniques including: micro-grinding, micro-EDM, micro-ECM, laser surface technology (LST), focused ion beam (FIB) and photolithography is done. Some recently published data concerning research works in the area of fabricating micro-/nano-textures of different geo-metrical configuration and functionality are discussed.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"2022 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88918708","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}
{"title":"Optimization of the form of the catalyst intake system in the exhaust system","authors":"Dawid Mroczkowski, M. Wyleżoł","doi":"10.17814/mechanik.2022.2.2","DOIUrl":"https://doi.org/10.17814/mechanik.2022.2.2","url":null,"abstract":"","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78824542","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}
{"title":"Compressive properties of cell structures manufactured by photo-curing technology liquid polymer resins – Polyjet Matrix","authors":"Mateusz Rudnik","doi":"10.17814/mechanik.2022.1.1","DOIUrl":"https://doi.org/10.17814/mechanik.2022.1.1","url":null,"abstract":"The article presents the results of compressive strength tests of cylindrical samples with a hexagonal cell structure. The samples were made of MED 610 material using the photo-curing technology liquid polymer resins. The compressive strength was estimated on the basis of a static compression test of the printed elements. It has been shown that the PolyJet Matrix 3D printing technology enables the printing models with a thin-walled cell structure, which, while maintaining the appropriate strength properties, can be used in the design and production of certain utility models.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"143 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80296091","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}