Author

A. Moitra

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Sep 2026

Tensile, hardness, fracture toughness, and fatigue crack growth characteristics of thermal-aged alloy 617M base at 710°C test temperature

Md Rakim, S. Acharyya, S. Dhar et al. · Sādhanā · 0 citations

Aug 2026

Determination of initiation fracture toughness ( J i ) from the stretch zone parameters in low carbon austenitic stainless steel

Estimating the initiation fracture toughness ( J i ) of ductile strain-hardening materials is challenging because of extensive crack blunting. This study proposes a stretch zone (SZ)-based approach for estimating J i using stretch zone width (SZW) and height (SZH), determined by FE-SEM fractography and...

G. Shanthi, S. A. Krishnan, A. Moitra · Materials Science and Techno... · 0 citations