High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures
A hybrid element has been fabricated by friction welding, joining two superalloys Inconel 718 and Mar-M247. The high cycle fatigue behavior of this welded element was investigated at 500 °C and 700 °C. The fabrication could obtain excellent fatigue strength in which the fracture is located in the ba...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2016-12-01
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| Series: | Journal of Science: Advanced Materials and Devices |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468217916300612 |
| _version_ | 1818268296429961216 |
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| author | Tran Hung Tra Motoki Sakaguchi |
| author_facet | Tran Hung Tra Motoki Sakaguchi |
| author_sort | Tran Hung Tra |
| collection | DOAJ |
| description | A hybrid element has been fabricated by friction welding, joining two superalloys Inconel 718 and Mar-M247. The high cycle fatigue behavior of this welded element was investigated at 500 °C and 700 °C. The fabrication could obtain excellent fatigue strength in which the fracture is located in the base metal Mar-M247 side and takes place outside the welded zone. The behavior of the joint under loadings is discussed through a simulation by the numerical finite element method. |
| first_indexed | 2024-12-12T20:36:14Z |
| format | Article |
| id | doaj.art-542353d8700b443fb5a6a1033ca36781 |
| institution | Directory Open Access Journal |
| issn | 2468-2179 |
| language | English |
| last_indexed | 2024-12-12T20:36:14Z |
| publishDate | 2016-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Science: Advanced Materials and Devices |
| spelling | doaj.art-542353d8700b443fb5a6a1033ca367812022-12-22T00:12:55ZengElsevierJournal of Science: Advanced Materials and Devices2468-21792016-12-011450150610.1016/j.jsamd.2016.08.009High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperaturesTran Hung Tra0Motoki Sakaguchi1Nha Trang University, 02 Nguyen Dinh Chieu, Nha Trang, Viet NamTokyo Institue of Technology, 2-12-1, I1-41, Ookayama, Meguro-ku, Tokyo, JapanA hybrid element has been fabricated by friction welding, joining two superalloys Inconel 718 and Mar-M247. The high cycle fatigue behavior of this welded element was investigated at 500 °C and 700 °C. The fabrication could obtain excellent fatigue strength in which the fracture is located in the base metal Mar-M247 side and takes place outside the welded zone. The behavior of the joint under loadings is discussed through a simulation by the numerical finite element method.http://www.sciencedirect.com/science/article/pii/S2468217916300612HybridSuperalloysHigh cycle fatigueElevated temperatureFEM simulation |
| spellingShingle | Tran Hung Tra Motoki Sakaguchi High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures Journal of Science: Advanced Materials and Devices Hybrid Superalloys High cycle fatigue Elevated temperature FEM simulation |
| title | High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures |
| title_full | High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures |
| title_fullStr | High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures |
| title_full_unstemmed | High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures |
| title_short | High cycle fatigue behavior of the IN718/M247 hybrid element fabricated by friction welding at elevated temperatures |
| title_sort | high cycle fatigue behavior of the in718 m247 hybrid element fabricated by friction welding at elevated temperatures |
| topic | Hybrid Superalloys High cycle fatigue Elevated temperature FEM simulation |
| url | http://www.sciencedirect.com/science/article/pii/S2468217916300612 |
| work_keys_str_mv | AT tranhungtra highcyclefatiguebehaviorofthein718m247hybridelementfabricatedbyfrictionweldingatelevatedtemperatures AT motokisakaguchi highcyclefatiguebehaviorofthein718m247hybridelementfabricatedbyfrictionweldingatelevatedtemperatures |