Microstructure and mechanical properties of austenitic stainless steels after dynamic and post‐dynamic recrystallization treatment

M Tikhonova, R Kaibyshev… - Advanced Engineering …, 2018 - Wiley Online Library
The effects of dynamic and post‐dynamic recrystallization (DRX and post‐DRX) on the
microstructure and mechanical properties of austenitic stainless steels are critically …

The effect of grain size and grain orientation on deformation twinning in a Fe–22 wt.% Mn–0.6 wt.% C TWIP steel

I Gutierrez-Urrutia, S Zaefferer, D Raabe - Materials Science and …, 2010 - Elsevier
We investigate the effect of grain size and grain orientation on deformation twinning in a Fe–
22wt.% Mn–0.6 wt.% C TWIP steel using microstructure observations by electron channeling …

Study on the deformation mechanism of a high-nitrogen duplex stainless steel with excellent mechanical properties originated from bimodal grain design

Y Zhang, C Wang, KM Reddy, W Li, X Wang - Acta Materialia, 2022 - Elsevier
The alloy design for high-nitrogen duplex stainless steels (DSSs) has been received
ascendant attentions due to their excellent strength, ductility and anticorrosion. However, the …

Correlation between stacking fault energy and deformation microstructure in high-interstitial-alloyed austenitic steels

TH Lee, E Shin, CS Oh, HY Ha, SJ Kim - Acta Materialia, 2010 - Elsevier
The correlation between stacking fault energy (SFE) and deformation microstructure of high-
interstitial-alloyed austenitic Fe–18Cr–10Mn–(N or N+ C) alloys was investigated. As the …

Effect of nitrogen on mechanical properties of CoCrFeMnNi high entropy alloy at room and cryogenic temperatures

M Klimova, D Shaysultanov, A Semenyuk… - Journal of alloys and …, 2020 - Elsevier
Specimens of a CoCrFeMnNi high entropy alloy with different content of nitrogen (0.5–2.0
at.%) were prepared by induction melting. Microstructure and tensile mechanical behavior of …

Deformation mechanisms of Mo alloyed FeCoCrNi high entropy alloy: In situ neutron diffraction

B Cai, B Liu, S Kabra, Y Wang, K Yan, PD Lee, Y Liu - Acta Materialia, 2017 - Elsevier
A FeCoCrNiMo 0.23 high entropy alloy was processed by powder metallurgy with two
conditions: hot extruded and annealed. In situ neutron diffraction, together with electron …

The effects of Si on the mechanical twinning and strain hardening of Fe–18Mn–0.6 C twinning-induced plasticity steel

K Jeong, JE Jin, YS Jung, S Kang, YK Lee - Acta Materialia, 2013 - Elsevier
The stacking-fault energy (SFE), dislocation slip, mechanical twinning, strain hardening, and
yield and tensile strengths were systemically investigated in Fe–18Mn–0.6 C–1.5 Si …

The effect of grain size on the twin initiation stress in a TWIP steel

KM Rahman, VA Vorontsov, D Dye - Acta Materialia, 2015 - Elsevier
The influence of grain size on the twinning stress of an Fe–15Mn–2Al–2Si–0.7 C Twinning
Induced Plasticity (TWIP) steel has been investigated. Five grain sizes were obtained using …

Hydrogen environment embrittlement of stable austenitic steels

T Michler, C San Marchi, J Naumann, S Weber… - International journal of …, 2012 - Elsevier
Seven stable austenitic steels (stable with respect to γ→ α′ transformation at room
temperature) of different alloy compositions (18Cr–12.5 Ni, 18Cr–35Ni, 18Cr–8Ni–6Mn …

Effect of large strain cold rolling and subsequent annealing on microstructure and mechanical properties of an austenitic stainless steel

I Shakhova, V Dudko, A Belyakov, K Tsuzaki… - Materials Science and …, 2012 - Elsevier
The microstructural evolution of an S304H steel during bar rolling to a strain of 4 and
subsequent annealing as well as its effect on the mechanical properties were investigated …