Effect of Lüders and Portevin–Le Chatelier localization bands on plasticity and fracture of notched steel specimens studied by DIC and FE simulations
The impact of the Portevin–Le Chatelier (PLC) effect on plasticity and fracture ahead of a
severe notch is investigated by DIC field measurements for C–Mn steel. The PLC effect …
severe notch is investigated by DIC field measurements for C–Mn steel. The PLC effect …
[HTML][HTML] On the fatigue and dwell-fatigue behavior of a low-density steel and the correlated microstructure origin of damage mechanism
The present work deals with revealing the fatigue and dwell-fatigue behavior and correlated
damage mechanisms of Fe–Mn–Al–C lightweight steel. Surprisingly, alteration in loading …
damage mechanisms of Fe–Mn–Al–C lightweight steel. Surprisingly, alteration in loading …
Low-cycle fatigue life and plasticity mechanisms of a Fe− 15Mn− 10Cr− 8Ni− 4Si seismic damping alloy under cyclic loading at various temperatures
T Sawaguchi, I Nikulin, K Ogawa, S Takamori… - Acta Materialia, 2021 - Elsevier
A recently developed Fe− 15Mn− 10Cr− 8Ni− 4Si (FMS) seismic damping alloy has a
superior fatigue life at room temperature due to reversible dislocation motion associated with …
superior fatigue life at room temperature due to reversible dislocation motion associated with …
The effect of preliminary creep-strain on material behavior under LCF tension/compression and pure torsion regimes
A Tomczyk, W Grodzki, A Seweryn - International Journal of Fatigue, 2024 - Elsevier
This paper presents the results of experimental tests of monotonic tension and torsion, creep-
rupture and preliminary creep at 200° C and 300° C, as well as low-cycle fatigue of …
rupture and preliminary creep at 200° C and 300° C, as well as low-cycle fatigue of …
[HTML][HTML] Hydrogen-assisted localized plasticity driven by dislocation pinning-depinning: Finite element simulations
D Sasaki, Y Kusaba, M Koyama - International Journal of Hydrogen Energy, 2024 - Elsevier
For the development of a hydrogen energy society, understanding hydrogen-assisted
fatigue crack propagation is crucial. Hydrogen-assisted fatigue crack propagation exhibits …
fatigue crack propagation is crucial. Hydrogen-assisted fatigue crack propagation exhibits …
Dynamic strain aging behaviour in AISI 316L austenitic stainless steel under as-received and as-welded conditions
In the current study, dynamic strain ageing (DSA) phenomena in 316L austenitic stainless
steel was investigated under as-received and as-welded conditions. A tensile test was …
steel was investigated under as-received and as-welded conditions. A tensile test was …
A review on the material development and corresponding properties for power plant applications
Over the past decade, increased demand for energy generation at affordable rates and in a
clean state has been the driving force for material development for energy generation. In …
clean state has been the driving force for material development for energy generation. In …
High-Temperature Low-Cycle Fatigue Behavior of HS80H Ferritic–Martensitic Steel Under Dynamic Strain Aging
W Wei, Y Feng, L Han, J Zhang, H Wang - Journal of Materials …, 2018 - Springer
In this work, low-cycle fatigue tests were performed on HS80H ferritic–martensitic steel with
the strain amplitudes ranging from 0.5 to 2.0% at room temperature and 350° C. The cyclic …
the strain amplitudes ranging from 0.5 to 2.0% at room temperature and 350° C. The cyclic …
Strain-controlled fatigue and fracture of AISI 410 stainless steel
Microstructural characteristics, monotonic and strain-controlled cyclic axial behaviors of AISI
410 stainless steel were investigated. Grain size and distribution is uniform throughout the …
410 stainless steel were investigated. Grain size and distribution is uniform throughout the …
Effect of dynamic strain aging on cyclic deformation in piping material SA333 Gr-6 steel
In piping structures, the low cycle fatigue loading arises from thermally induced strain cycles
associated with start-up and shut-downs and fluctuation in loading conditions. SA333 Gr-6 …
associated with start-up and shut-downs and fluctuation in loading conditions. SA333 Gr-6 …