Short fatigue crack propagation during low-cycle, high cycle and very-high-cycle fatigue of duplex steel–An unified approach

U Krupp, I Alvarez-Armas - International journal of fatigue, 2014 - Elsevier
The present paper reviews experimental results on the fatigue damage of austenitic–ferritic
duplex steel under various load levels ranging from LCF to VHCF, placing the focus towards …

Effect of volume fraction of phases and precipitates on the mechanical behavior of UNS S31803 duplex stainless steel

JC De Lacerda, LC Cândido, LB Godefroid - International journal of fatigue, 2015 - Elsevier
Mechanical properties of a grade UNS S31803 duplex stainless steel were studied.
Samples were annealed at three different temperatures, 1060° C, 1200° C, and 1300° C, to …

Deformation behaviour and notch sensitivity of a super duplex stainless steel at different strain rates and temperatures

MK Gupta, NK Singh, NK Gupta - International Journal of Impact …, 2023 - Elsevier
For the successful development of a structure, understanding of mechanical behaviour of the
selected material is an important issue to prevent damage or accidents. Mechanics of the …

Effect of shot peening on the residual stress and microstructure of duplex stainless steel

Q Feng, C Jiang, Z Xu, L Xie, V Ji - surface and coatings technology, 2013 - Elsevier
The effect of shot peening (SP) treatment on duplex stainless steel S32205 is studied in
order to improve the material surface properties. Residual stress distributions in both ferrite …

Effect of thermal aging on the microstructure and mechanical property of 410S ferritic stainless steel

BP Liu, FJ Meng, ZM Zhang, L Li, J Chen… - Materials Science and …, 2022 - Elsevier
The low chromium ferritic stainless steel, 410S, as a candidate control rod drive mechanism
(CRDM) material used in nuclear power plants, was subjected to accelerated thermal aging …

Microcrack growth and fatigue behavior of a duplex stainless steel

M Balbi, M Avalos, A El Bartali… - International journal of …, 2009 - Elsevier
The kinetics of microcrack growth during cycling has been studied in a S32205 duplex
stainless steel in the as-received and aged (100h at 475° C) conditions. Cylindrical …

A modified multi-gene genetic programming approach for modelling true stress of dynamic strain aging regime of austenitic stainless steel 304

A Garg, K Tai, AK Gupta - Meccanica, 2014 - Springer
AISI steel 304 is used in nuclear reactors for the cladding of fuel rods. In the literature,
various mathematical modelling methods such as support vector regression (SVR), artificial …

Role of dynamic strain aging in the tensile property, cyclic deformation and fatigue behavior of Z2CND18. 12N stainless steel between 293 K and 723 K

D Yu, W Yu, G Chen, F Jin, X Chen - Materials Science and Engineering: A, 2012 - Elsevier
Tensile properties and cyclic stress–strain response of Z2CND18. 12N austenitic stainless
steel were investigated at the strain rate of 1× 10− 3/s in the temperature range between …

Microstructure evolution and mechanical behavior of a lean duplex stainless steel aged at 475oC

TJÁ Reis, HM Santos, EWR de Almeida… - Materials Science and …, 2021 - Elsevier
In this research, the effects of isothermal treatments at 475° C on the microstructure and
mechanical properties of a UNS S32304 lean duplex stainless steel were investigated …

[HTML][HTML] Influence of ageing treatment on microstructural and mechanical properties of a solution treated UNS S32750/EN 1.4410/F53 super duplex stainless steel …

EM Cojocaru, D Raducanu, AN Vintila… - Journal of Materials …, 2020 - Elsevier
In this present study, the influence of isothermal ageing temperature and ageing duration on
microstructural and mechanical properties of a solution treated UNS S32750 Super Duplex …