A Comprehensive Study on the Deformation Behavior of Hadfield Steel Sheets Subjected to the Drop Weight Test: Experimental Study and Finite Element Modeling
| Autor: | H. Enginsoy, Ali Kurşun, Emin Bayraktar |
|---|---|
| Přispěvatelé: | Laboratoire QUARTZ (QUARTZ ), Université Paris 8 Vincennes-Saint-Denis (UP8)-SUPMECA - Institut supérieur de mécanique de Paris-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Ecole Internationale des Sciences du Traitement de l'Information (EISTI), Université Paris 8 Vincennes-Saint-Denis (UP8)-SUPMECA - Institut supérieur de mécanique de Paris (SUPMECA)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-Ecole Internationale des Sciences du Traitement de l'Information (EISTI), Université Paris 8 Vincennes-Saint-Denis (UP8)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-SUPMECA - Institut supérieur de mécanique de Paris-Ecole Internationale des Sciences du Traitement de l'Information (EISTI), Uşak Üniversitesi, Mühendislik Fakültesi, Makine Mühendisliği Bölümü, Ecole Internationale des Sciences du Traitement de l'Information (EISTI)-Ecole Nationale Supérieure de l'Electronique et de ses Applications (ENSEA)-SUPMECA - Institut supérieur de mécanique de Paris-Université Paris 8 Vincennes-Saint-Denis (UP8) |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
lcsh:TN1-997
Work (thermodynamics) Materials science chemistry.chemical_element 02 engineering and technology Manganese drop weight test Finite element simulation [SPI.MAT]Engineering Sciences [physics]/Materials Stress (mechanics) [PHYS.MECA.MEMA]Physics [physics]/Mechanics [physics]/Mechanics of materials [physics.class-ph] 0203 mechanical engineering impact damage finite element modelling (FEM) General Materials Science Composite material lcsh:Mining engineering. Metallurgy ComputingMilieux_MISCELLANEOUS Austenite Hadfield steel (HF) sheet deformation behavior Metals and Alloys [CHIM.MATE]Chemical Sciences/Material chemistry 021001 nanoscience & nanotechnology Drop weight Finite element method 020303 mechanical engineering & transports impact velocity chemistry Deformation (engineering) 0210 nano-technology |
| Zdroj: | Metals Metals, MDPI, 2018, 8 (9), pp.734 Metals, MDPI, 2018, 8 (9), pp.734. ⟨10.3390/met8090734⟩ Volume 8 Issue 9 Metals, MDPI, 2018, 8 (9), ⟨10.3390/met8090734⟩ Metals, Vol 8, Iss 9, p 734 (2018) |
| ISSN: | 2075-4701 |
| DOI: | 10.3390/met8090734⟩ |
| Popis: | This work presents the results of experimental and finite element modeling studies of impact behavior on the response of a high content of manganese steel blanks with a 1.2 mm thickness of sheets, known also commercially as Hadfield steel (an austenitic structure with a basic composition containing C 1.2% and Mn 12%). The study was done with a standard drop weight test device under certain variable parameters (velocity: 3 m/s and 5 m/s and temperature: room temperature, 70 ° C, 100 ° C, and 140 ° C). In this study, the evolution of force and energy values were analyzed depending on the time in the case of impact. Special care was given to the evolution of peak stress counters of finite element simulation for different temperatures. The results of the force-time, energy-time, and force-displacement curves under different temperatures and impact velocities are compared experimentally and numerically. Then the discussion are built on the effect of the operational parameters on the damage behavior of this steel. Both of these works (experimental and finite element modeling) were compared and highly satisfying results were obtained. |
| Databáze: | OpenAIRE |
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