Investigation of the microstructure and properties of TRIP 800 steel subjected to low-cycle fatigue
The present work describes in detail the heterogeneousmicrostructure evolution of a high-strength steel (TRIP 800 steel) at the low-cycle fatigue conditions. Based on the extended investigations (via the optical and electron microscopy, the electron backscattering diffraction), we propose suggestion...
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| Datum: | 2019 |
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| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | English |
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Інститут металофізики ім. Г.В. Курдюмова НАН України
2019
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| Schriftenreihe: | Успехи физики металлов |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/167939 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Investigation of the microstructure and properties of TRIP 800 steel subjected to low-cycle fatigue / Z.M. Rykavets, J. Bouquerel, J.-B. Vogt, Z.A. Duriagina, V.V. Kulyk, T.L. Tepla, L.I. Bohun, T.M. Kovbasyuk // Progress in Physics of Metals. — 2019. — Vol. 20, No 4. — P. 620-633. — Bibliog.: 23 titles. — eng. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The present work describes in detail the heterogeneousmicrostructure evolution of a high-strength steel (TRIP 800 steel) at the low-cycle fatigue conditions. Based on the extended investigations (via the optical and electron microscopy, the electron backscattering diffraction), we propose suggestions on the influence of phase composition on the mechanical properties and the crack-initiation processes. The preferential places of the crack nucleation caused by fatigue are detected, and the completeness of phase transformation via the induced plasticity is evaluated. |
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