Effect of subzero quenching-tempering on the mechanical strength and fatigue crack growth behaviour of martensitic 9Cr18Mo steel

The effect of subzero quenching-tempering (SQT) on the mechanical performance and fatigue crack growth behaviour of martensitic 9Cr18Mo steel was investigated through mechanical tests, including tensile testing, micro-Vickers hardness measurements, and fatigue crack growth (FCG) analysis. Microstruc...

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Bibliografische Detailangaben

Hauptverfasser:	Wildan Hartoto Putra, Sugiyanto, Asnawi Lubis, Martinus, Mohammad Badaruddin, Slamet Sumardi
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2026-07-01
Schriftenreihe:	Next Materials
Schlagworte:	Martensitic steel Subzero quenching-tempering Cr-rich carbides Mechanical strength Fatigue crack growth
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2949822826005502
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