Microstructure and fatigue properties of 17Cr2Ni2MoVNb gear steel after gas carburizing and low-pressure carburizing

Y Xue, Y Yan, W Yu, M Dong, J Shi, M Wang - International journal of …, 2023 - Elsevier
In this work, the microstructure and fatigue properties of the 17Cr2Ni2MoVNb gear steel after
gas carburizing (GC) and low-pressure carburizing (LPC) were comparatively evaluated …

Variable amplitude cyclic deformation and fatigue behaviour of stainless steel 304L including step, periodic, and random loadings

J Colin, A Fatemi - Fatigue & Fracture of Engineering Materials …, 2010 - Wiley Online Library
This paper discusses cyclic deformation and fatigue behaviours of stainless steel 304L and
aluminium 7075‐T6 under variable amplitude loading using strain‐controlled as well as …

Effect of multiphase microstructure on fatigue crack propagation behavior in TRIP-assisted steels

C Song, H Wang, Z Sun, Z Wei, H Yu, H Chen… - International Journal of …, 2020 - Elsevier
The effect of various multiphase microstructures on the fatigue properties of intercritical
annealing, quenching and partitioning (I&Q&P) steel, transformation-induced plasticity …

The potential of mechanical twinning in ultrafine retained austenite to enhance high cycle fatigue property of advanced bainitic steels

G Gao, K Wang, H Su, X Gui, Z Li, RDK Misra… - International Journal of …, 2020 - Elsevier
We have studied here the high cycle fatigue properties and sub-surface fatigue crack
initiation mechanism in advanced bainitic steel subjected to conventional bainitic …

Cyclic hardening and fatigue behavior of stainless steel 304L

J Colin, A Fatemi, S Taheri - Journal of Materials Science, 2011 - Springer
This article discusses cyclic hardening and fatigue behaviors of stainless steel 304L, the
behavior of which is greatly influenced by prior loading. Effects of loading sequence, mean …

[HTML][HTML] A framework to model thermomechanical coupled of fracture and martensite transformation in austenitic microstructures

EB Farahani, BS Aragh, A Sarhadi, D Juhre - Thin-Walled Structures, 2023 - Elsevier
A fully thermomechanical coupled phase-field (PF) model is presented to investigate the
mechanism of austenite-to-martensite phase transformation (MPT) and crack initiation as …

Reformed austenite transformation during fatigue crack propagation of 13% Cr–4% Ni stainless steel

D Thibault, P Bocher, M Thomas, J Lanteigne… - Materials Science and …, 2011 - Elsevier
In the as-quenched state, 13% Cr–4% Ni martensitic stainless steels are essentially 100%
martensitic. However, a certain amount of austenite is formed during the tempering of this …

Low cycle fatigue behaviour study of a nano precipitate strengthened ferrite-bainite 780 steel

M Chinara, B Jayabalan, B Bhattacharya… - International Journal of …, 2023 - Elsevier
Low-cycle fatigue behaviour of a newly developed ferrite-bainite 780 steel with the ferrite
phase, strengthened by nanosized precipitates was investigated. The LCF tests were …

Transformation induced crack deflection in a metastable titanium alloy and implications on transformation toughening

M Song, SY He, K Du, ZY Huang, TT Yao, YL Hao… - Acta Materialia, 2016 - Elsevier
The deflection of cracks in grain interior was observed in a metastable β-phase Ti alloy (Ti-
24Nb-4Zr-7.9 Sn) with transmission electron microscopy during high cycle fatigue. This …

Fatigue of extremely fine bainite

MJ Peet, P Hill, M Rawson, S Wood… - Materials Science …, 2011 - journals.sagepub.com
There is a novel steel invented in which the structure consists of extremely fine platelets of
bainitic ferrite dispersed in a matrix of carbon enriched retained austenite. The resulting …