Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study
The description of material behavior is one of important information for its application in civil engineering. One area is covering fracture mechanical properties. For evaluation of the fracture toughness values, the knowledge of calibration curve is important. The paper is aimed on the numerical mo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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VŠB-Technical University of Ostrava, Faculty of Civil Engineering
2017-12-01
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| Series: | Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/tvsb.2017.17.issue-2/tvsb-2017-0037/tvsb-2017-0037.xml?format=INT |
| _version_ | 1827939185747558400 |
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| author | Sobek Jakub Seitl Stanislav |
| author_facet | Sobek Jakub Seitl Stanislav |
| author_sort | Sobek Jakub |
| collection | DOAJ |
| description | The description of material behavior is one of important information for its application in civil engineering. One area is covering fracture mechanical properties. For evaluation of the fracture toughness values, the knowledge of calibration curve is important. The paper is aimed on the numerical modelling of the test specimens with a chevron notch serving as an initiator of the stress distribution at the crack tip. The three-point bending test configuration with a chevron notch is used for the simulation given by plane model with different layer width of cross section part and output is given by the value of the stress intensity factor KI for tension loading mode. |
| first_indexed | 2024-03-13T08:49:44Z |
| format | Article |
| id | doaj.art-0fe007fe1e73452ba43ded3f67650eb1 |
| institution | Directory Open Access Journal |
| issn | 1804-4824 |
| language | English |
| last_indexed | 2024-03-13T08:49:44Z |
| publishDate | 2017-12-01 |
| publisher | VŠB-Technical University of Ostrava, Faculty of Civil Engineering |
| record_format | Article |
| series | Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series |
| spelling | doaj.art-0fe007fe1e73452ba43ded3f67650eb12023-05-29T13:15:28ZengVŠB-Technical University of Ostrava, Faculty of Civil EngineeringTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series1804-48242017-12-0117212513010.1515/tvsb-2017-0037tvsb-2017-0037Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot StudySobek Jakub0Seitl Stanislav1Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic, phone: (+420) 608 516 629Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Veveří 331/95, 602 00 Brno, Czech Republic, phone: (+420) 532 290 361The description of material behavior is one of important information for its application in civil engineering. One area is covering fracture mechanical properties. For evaluation of the fracture toughness values, the knowledge of calibration curve is important. The paper is aimed on the numerical modelling of the test specimens with a chevron notch serving as an initiator of the stress distribution at the crack tip. The three-point bending test configuration with a chevron notch is used for the simulation given by plane model with different layer width of cross section part and output is given by the value of the stress intensity factor KI for tension loading mode.http://www.degruyter.com/view/j/tvsb.2017.17.issue-2/tvsb-2017-0037/tvsb-2017-0037.xml?format=INTChevron notchfracture teststress intensity factorthree-point bending |
| spellingShingle | Sobek Jakub Seitl Stanislav Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series Chevron notch fracture test stress intensity factor three-point bending |
| title | Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study |
| title_full | Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study |
| title_fullStr | Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study |
| title_full_unstemmed | Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study |
| title_short | Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study |
| title_sort | determination of stress intensity factor value for chevron notched specimens pilot study |
| topic | Chevron notch fracture test stress intensity factor three-point bending |
| url | http://www.degruyter.com/view/j/tvsb.2017.17.issue-2/tvsb-2017-0037/tvsb-2017-0037.xml?format=INT |
| work_keys_str_mv | AT sobekjakub determinationofstressintensityfactorvalueforchevronnotchedspecimenspilotstudy AT seitlstanislav determinationofstressintensityfactorvalueforchevronnotchedspecimenspilotstudy |