Abstract
Main directions in the development of high-strength medium-alloy structural steels and production methods raising their strength characteristics without decreasing their operational capacity in aircraft structures are considered. The novel structural steels VKS-6, VKS-8, VKS-9, and VKS-12 possess high characteristics of toughness and ductility and resistance to corrosion cracking and fatigue with a strength of up to 2300 MPa.
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Pokrovskaya, N.G., Petrakov, A.F. & Shal'kevich, A.B. Modern High-Strength Structural Steels for Aircraft Engineering. Metal Science and Heat Treatment 44, 520–523 (2002). https://doi.org/10.1023/A:1022517108388
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DOI: https://doi.org/10.1023/A:1022517108388