Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming
In recent years, numerous scientific and technological innovations have been introduced in the fields of medicine and dentistry. The application of computer-based engineering techniques has enabled significant improvement in the design and performance of biomedical components, including implants and...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-01-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785420320883 |
| _version_ | 1818379929698435072 |
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| author | Mladomir Milutinović Robert Lendjel Sebastian Baloš Danka Labus Zlatanović Luka Sevšek Tomaž Pepelnjak |
| author_facet | Mladomir Milutinović Robert Lendjel Sebastian Baloš Danka Labus Zlatanović Luka Sevšek Tomaž Pepelnjak |
| author_sort | Mladomir Milutinović |
| collection | DOAJ |
| description | In recent years, numerous scientific and technological innovations have been introduced in the fields of medicine and dentistry. The application of computer-based engineering techniques has enabled significant improvement in the design and performance of biomedical components, including implants and prostheses. Innovative and flexible manufacturing methods, such as single point incremental forming (SPIF), allow the cost-effective production of these “custom-made” components. The SPIF technology has been employed to manufacture a metal denture base plate (framework) of a complete maxillary (upper) denture to replace a traditional prosthodontic procedure based on a lost-wax technique, which is time-consuming and requires much manual work. Stainless steel sheet of quality X6Cr17 and thickness of 0.5 mm was adopted due to its biocompatibility, good mechanical properties, and reasonable price. The SPIF process was completely designed in a digital environment with a focus on achieving high quality and accuracy of the part followed by experimental verification. For validation, the formed part was compared in terms of the geometry and mechanical strength with the reference one fabricated using the lost-wax technique. The results obtained confirmed the high dimensional accuracy and good strength of the SPIF-made part. The experimental investigations also included analysis of sheet thinning, surface roughness, and microstructure. |
| first_indexed | 2024-12-14T02:10:36Z |
| format | Article |
| id | doaj.art-cab3c7d85dcb4aefad8ae160e04eacc2 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-12-14T02:10:36Z |
| publishDate | 2021-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-cab3c7d85dcb4aefad8ae160e04eacc22022-12-21T23:20:47ZengElsevierJournal of Materials Research and Technology2238-78542021-01-0110605623Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental formingMladomir Milutinović0Robert Lendjel1Sebastian Baloš2Danka Labus Zlatanović3Luka Sevšek4Tomaž Pepelnjak5University of Novi Sad, Faculty of Technical Sciences, SerbiaUniversity of Novi Sad, Faculty of Technical Sciences, SerbiaUniversity of Novi Sad, Faculty of Technical Sciences, SerbiaUniversity of Novi Sad, Faculty of Technical Sciences, SerbiaUniversity of Ljubljana, Faculty of Mechanical Engineering, SloveniaUniversity of Ljubljana, Faculty of Mechanical Engineering, Slovenia; Corresponding author.In recent years, numerous scientific and technological innovations have been introduced in the fields of medicine and dentistry. The application of computer-based engineering techniques has enabled significant improvement in the design and performance of biomedical components, including implants and prostheses. Innovative and flexible manufacturing methods, such as single point incremental forming (SPIF), allow the cost-effective production of these “custom-made” components. The SPIF technology has been employed to manufacture a metal denture base plate (framework) of a complete maxillary (upper) denture to replace a traditional prosthodontic procedure based on a lost-wax technique, which is time-consuming and requires much manual work. Stainless steel sheet of quality X6Cr17 and thickness of 0.5 mm was adopted due to its biocompatibility, good mechanical properties, and reasonable price. The SPIF process was completely designed in a digital environment with a focus on achieving high quality and accuracy of the part followed by experimental verification. For validation, the formed part was compared in terms of the geometry and mechanical strength with the reference one fabricated using the lost-wax technique. The results obtained confirmed the high dimensional accuracy and good strength of the SPIF-made part. The experimental investigations also included analysis of sheet thinning, surface roughness, and microstructure.http://www.sciencedirect.com/science/article/pii/S2238785420320883Single point incremental formingDenture base plateFEMSheet thinningMicrostructure |
| spellingShingle | Mladomir Milutinović Robert Lendjel Sebastian Baloš Danka Labus Zlatanović Luka Sevšek Tomaž Pepelnjak Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming Journal of Materials Research and Technology Single point incremental forming Denture base plate FEM Sheet thinning Microstructure |
| title | Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming |
| title_full | Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming |
| title_fullStr | Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming |
| title_full_unstemmed | Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming |
| title_short | Characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single-point incremental forming |
| title_sort | characterisation of geometrical and physical properties of a stainless steel denture framework manufactured by single point incremental forming |
| topic | Single point incremental forming Denture base plate FEM Sheet thinning Microstructure |
| url | http://www.sciencedirect.com/science/article/pii/S2238785420320883 |
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