A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers
Results are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed thermal barrier coatings). Fracture surfaces were examined by optical and s...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/8952657 |
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| author | Karel Slámečka Petr Šesták Tomáš Vojtek Marta Kianicová Jana Horníková Pavel Šandera Jaroslav Pokluda |
| author_facet | Karel Slámečka Petr Šesták Tomáš Vojtek Marta Kianicová Jana Horníková Pavel Šandera Jaroslav Pokluda |
| author_sort | Karel Slámečka |
| collection | DOAJ |
| description | Results are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed thermal barrier coatings). Fracture surfaces were examined by optical and scanning electron microscopes while stereophotogrammetry and optical profilometry were employed to obtain 3D surface data of selected fracture surface regions. The studied materials exhibited a wide range of fracture mechanisms depending on the microstructure and applied mechanical loading. |
| format | Article |
| id | doaj-art-b2514909ce6e4fe2b6d89e58a0506de3 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-b2514909ce6e4fe2b6d89e58a0506de32025-02-03T05:58:58ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422016-01-01201610.1155/2016/89526578952657A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface LayersKarel Slámečka0Petr Šesták1Tomáš Vojtek2Marta Kianicová3Jana Horníková4Pavel Šandera5Jaroslav Pokluda6Central European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicCentral European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicCentral European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicFaculty of Industrial Technology, Alexander Dubček University in Trenčín, Ivana Krasku 491/30, 020 01 Púchov, SlovakiaCentral European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicCentral European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicCentral European Institute of Technology, Brno University of Technology, Technická 3058/10, 616 00 Brno, Czech RepublicResults are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed thermal barrier coatings). Fracture surfaces were examined by optical and scanning electron microscopes while stereophotogrammetry and optical profilometry were employed to obtain 3D surface data of selected fracture surface regions. The studied materials exhibited a wide range of fracture mechanisms depending on the microstructure and applied mechanical loading.http://dx.doi.org/10.1155/2016/8952657 |
| spellingShingle | Karel Slámečka Petr Šesták Tomáš Vojtek Marta Kianicová Jana Horníková Pavel Šandera Jaroslav Pokluda A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers Advances in Materials Science and Engineering |
| title | A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers |
| title_full | A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers |
| title_fullStr | A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers |
| title_full_unstemmed | A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers |
| title_short | A Fractographic Study of Bending/Torsion Fatigue Failure in Metallic Materials with Protective Surface Layers |
| title_sort | fractographic study of bending torsion fatigue failure in metallic materials with protective surface layers |
| url | http://dx.doi.org/10.1155/2016/8952657 |
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