[HTML][HTML] A critical review of experimental aspects in ratcheting fatigue: microstructure to specimen to component

SK Paul - Journal of Materials Research and Technology, 2019 - Elsevier
In the past three decades ratcheting fatigue has attracted lots of research interest.
Ratcheting can be defined as the directional progressive accumulation of plastic …

[HTML][HTML] Microstructure and mechanical properties of friction stir welded AA6092/SiC metal matrix composite

OS Salih, H Ou, X Wei, W Sun - Materials Science and Engineering: A, 2019 - Elsevier
There is a need for improved understanding on the effects of friction stir welding (FSW) on
the metallurgical and mechanical properties of aluminium matrix composite (AMC). In this …

On the structural integrity of Fe-36Ni Invar alloy processed by selective laser melting

T Wegener, F Brenne, A Fischer, T Möller, C Hauck… - Additive …, 2021 - Elsevier
Specimens made from pre-alloyed Invar (Fe-36Ni) powder were fabricated by selective laser
melting and stress-relief heat treated afterwards. A relative density of the fabricated parts of …

Effect of mean stress and ratcheting strain on the low cycle fatigue behavior of a wrought 316LN stainless steel

X Yuan, W Yu, S Fu, D Yu, X Chen - Materials Science and Engineering: A, 2016 - Elsevier
This work reports the low cycle fatigue behavior of a wrought 316LN stainless steel under
different control modes at room temperature. Under symmetrical strain and stress cycling …

A novel Strain-Energy-Density based fatigue criterion accounting for mean stress and plasticity effects on the medium-to-high-cycle uniaxial fatigue strength of plain …

M Benedetti, F Berto, L Le Bone, C Santus - International Journal of Fatigue, 2020 - Elsevier
A novel strain-energy–density (SED) based fatigue criterion is here proposed to account for
the effect of mean stress and plasticity on the uniaxial fatigue strength of plain and notched …

Micro-mechanisms of microstructural damage due to low cycle fatigue in CoCuFeMnNi high entropy alloy

F Bahadur, K Biswas, NP Gurao - International Journal of Fatigue, 2020 - Elsevier
Low cycle fatigue behavior of equiatomic CoCuFeMnNi high entropy alloy was investigated
under fully reversible strain control mode followed with detailed microstructural …

Fatigue-induced microstructure evolution and ratcheting behavior of ultrafine-grained (UFG) pure aluminum processed by accumulative roll bonding (ARB)

S Karami, B Piroozi, E Borhani - Materials Characterization, 2023 - Elsevier
In the present work, fatigue and cyclic deformation behavior of ultrafine-grained (UFG) pure
aluminum AA1100 product by accumulative roll bonding (ARB) process under stress …

Low cycle fatigue performance of DP600 steel under various pre-straining paths

B Das, A Singh, SK Paul - International Journal of Fatigue, 2020 - Elsevier
The present work concerns the assessment of low cycle fatigue performance of dual phase
steel subjected to change in uniaxial pre-strain path. An uniaxial pre-strain of 12.5% in the …

Influence of uniaxial and biaxial pre-straining on the low cycle fatigue performance of DP590 steel

P Ghosal, A Raj, SK Paul - International Journal of Fatigue, 2021 - Elsevier
The present work aims to examine the low cycle fatigue (LCF) behavior of dual-phase
(DP590) steel subjected to different pre-straining (uniaxial and equi-biaxial) paths. The LCF …

Low cycle fatigue test and enhanced lifetime estimation of high-strength steel S550 under different strain ratios

L Feng, X Qian - Marine Structures, 2018 - Elsevier
This study investigates the low-cycle fatigue (LCF) behavior of the high-strength steel S550
(commonly used in ship and floating structures) under different strain amplitudes with …