FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal
The aim of this scientific work was to investigate the behaviour of cruciform welded joints under static loading using a full-field technique: Digital Image Correlation. The material curves, relative to different zones (base material, heat affected zone, weld), were obtained by hardness measurement...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2014-09-01
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| Series: | Fracture and Structural Integrity |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/1285 |
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| _version_ | 1841562849344749568 |
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| author | Pasqualino Corigliano Vincenzo Crupi Eugenio Guglielmino Wolfgang Fricke |
| author_facet | Pasqualino Corigliano Vincenzo Crupi Eugenio Guglielmino Wolfgang Fricke |
| author_sort | Pasqualino Corigliano |
| collection | DOAJ |
| description | The aim of this scientific work was to investigate the behaviour of cruciform welded joints under static loading using a full-field technique: Digital Image Correlation. The material curves, relative to different zones (base material, heat affected zone, weld), were obtained by hardness measurements, which were done by means of a fully automated hardness scanner with high resolution. This innovative technique, based on the UCI method, allowed to identify the different zones and to assess their different mechanical properties, which were considered in the finite element model. Finally the finite element model was validated experimentally, comparing the results with the measurements obtained using the Digital Image Correlation technique. |
| format | Article |
| id | doaj-art-60efe4b6d1914f3baf4afc3eb17e8411 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2014-09-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-60efe4b6d1914f3baf4afc3eb17e84112025-01-03T00:40:24ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932014-09-01830FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metalPasqualino CoriglianoVincenzo CrupiEugenio GuglielminoWolfgang FrickeThe aim of this scientific work was to investigate the behaviour of cruciform welded joints under static loading using a full-field technique: Digital Image Correlation. The material curves, relative to different zones (base material, heat affected zone, weld), were obtained by hardness measurements, which were done by means of a fully automated hardness scanner with high resolution. This innovative technique, based on the UCI method, allowed to identify the different zones and to assess their different mechanical properties, which were considered in the finite element model. Finally the finite element model was validated experimentally, comparing the results with the measurements obtained using the Digital Image Correlation technique.https://www.fracturae.com/index.php/fis/article/view/1285Cruciform welded joints |
| spellingShingle | Pasqualino Corigliano Vincenzo Crupi Eugenio Guglielmino Wolfgang Fricke FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal Fracture and Structural Integrity Cruciform welded joints |
| title | FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal |
| title_full | FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal |
| title_fullStr | FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal |
| title_full_unstemmed | FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal |
| title_short | FE analysis of cruciform welded joints considering different mechanical properties for base material, heat affected zone and weld metal |
| title_sort | fe analysis of cruciform welded joints considering different mechanical properties for base material heat affected zone and weld metal |
| topic | Cruciform welded joints |
| url | https://www.fracturae.com/index.php/fis/article/view/1285 |
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