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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Chalupová, Mária
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Publications (4/4 displayed)
- 2019Three-Point Bending Fatigue Test of TiAl6V4 Titanium Alloy at Room Temperaturecitations
- 2018The influence of the structure on the fatigue properties of aluminium alloys for the castingcitations
- 2013DEPENDANCE BETWEEN CHARGE COMPOSITION AND FATIGUE PROPERTIES OF NODULAR CAST IRONS
- 2012Changes in Structural Characteristics of Hypoeutectic Al-Si Cast Alloy after Age Hardening ; Ikieutektinio Al-Si lieto lydinio struktūros pokyčiai po dispersinio sendinimo
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article
DEPENDANCE BETWEEN CHARGE COMPOSITION AND FATIGUE PROPERTIES OF NODULAR CAST IRONS
Abstract
The contribution deals with comparison of microstructure and fatigue properties of synthetic nodular cast irons. The basic charge of experimental meltages was formed by the different ratio of pig iron and steel scrap. The chemical composition of individual meltages was regulated alternatively by carburizer and ferrosilicon (FeSi) or metallurgical silicon carbide (SiC). The fatigue tests were run at high-frequency sinusoidal cyclic push-pull loading (frequency f » 20 kHz, load ratio R = –1, temperature T = 20 ± 5 °C) using the ultrasonic testing equipment KAUP-ZU. The paper shows the influence of charge composition on microstructure, fatigue properties and micromechanisms of failure. ; Stanisław Borkowski