DYNAMIC CRACK TOUGHNESS OF AUSTEMPERING STEEL

Tatyana Avdjieva

Abstract


This work is a part of research on the microstructure and mechanical properties of Cr-Ni-Si steels after various thermal treatments [1, 2]. The need to minimize damage and losses caused by emerging failures in complex engineering facilities such as nuclear, thermal and hydroelectric power stations, and gas and oil pipelines necessitates the creation of materials of high strength, plasticity, welding and high rigidity.


Keywords


Dynamic crack resistance; Austempering; Steel; Microstructure

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References


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DOI: http://dx.doi.org/10.24294/can.v1i3.650

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