High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering
The possibility of producing high carbon steel/Inconel 718 bimetallic parts via Fused Filament Fabrication and Sintering is explored. Compatibility of the two alloys with particular attention to elements interdiffusion through the interface as well as the effect of the deposition strategy were analy...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Gruppo Italiano Frattura
2023-07-01
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| Series: | Frattura ed Integrità Strutturale |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/4363/3839 |
| _version_ | 1797788197683462144 |
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| author | P. Ferro F. Bonollo Alberto Fabrizi H.S.A. Elsayed G. Savio F. Berto |
| author_facet | P. Ferro F. Bonollo Alberto Fabrizi H.S.A. Elsayed G. Savio F. Berto |
| author_sort | P. Ferro |
| collection | DOAJ |
| description | The possibility of producing high carbon steel/Inconel 718 bimetallic parts via Fused Filament Fabrication and Sintering is explored. Compatibility of the two alloys with particular attention to elements interdiffusion through the interface as well as the effect of the deposition strategy were analyzed. Microstructural features, relative density and parts shrinkage were investigated, as well. Although first-tentative process parameters values were not sufficient to reach an acceptable material densification, a good bonding between Inconel 718 and carbon steel was observed, suggesting the potential to obtain sound bimetallic parts with a great range of material properties. Due to a difference in densification kinetics, sintering temperature was revealed to be the most critical process parameter to optimize to minimize porosity |
| first_indexed | 2024-03-13T01:32:12Z |
| format | Article |
| id | doaj.art-953d987052204d06ab02b675d2542d89 |
| institution | Directory Open Access Journal |
| issn | 1971-8993 |
| language | English |
| last_indexed | 2024-03-13T01:32:12Z |
| publishDate | 2023-07-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Frattura ed Integrità Strutturale |
| spelling | doaj.art-953d987052204d06ab02b675d2542d892023-07-04T07:07:37ZengGruppo Italiano FratturaFrattura ed Integrità Strutturale1971-89932023-07-01176524625610.3221/IGF-ESIS.65.1610.3221/IGF-ESIS.65.16High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and SinteringP. FerroF. BonolloAlberto FabriziH.S.A. ElsayedG. SavioF. BertoThe possibility of producing high carbon steel/Inconel 718 bimetallic parts via Fused Filament Fabrication and Sintering is explored. Compatibility of the two alloys with particular attention to elements interdiffusion through the interface as well as the effect of the deposition strategy were analyzed. Microstructural features, relative density and parts shrinkage were investigated, as well. Although first-tentative process parameters values were not sufficient to reach an acceptable material densification, a good bonding between Inconel 718 and carbon steel was observed, suggesting the potential to obtain sound bimetallic parts with a great range of material properties. Due to a difference in densification kinetics, sintering temperature was revealed to be the most critical process parameter to optimize to minimize porosityhttps://www.fracturae.com/index.php/fis/article/view/4363/3839additive manufacturingfused filament depositionbimetallic materialinconel 718high carbon steelmicrostructureinterdiffusiondefects |
| spellingShingle | P. Ferro F. Bonollo Alberto Fabrizi H.S.A. Elsayed G. Savio F. Berto High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering Frattura ed Integrità Strutturale additive manufacturing fused filament deposition bimetallic material inconel 718 high carbon steel microstructure interdiffusion defects |
| title | High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering |
| title_full | High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering |
| title_fullStr | High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering |
| title_full_unstemmed | High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering |
| title_short | High carbon steel/Inconel 718 bimetallic parts produced via Fused Filament Fabrication and Sintering |
| title_sort | high carbon steel inconel 718 bimetallic parts produced via fused filament fabrication and sintering |
| topic | additive manufacturing fused filament deposition bimetallic material inconel 718 high carbon steel microstructure interdiffusion defects |
| url | https://www.fracturae.com/index.php/fis/article/view/4363/3839 |
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