Thermal aging behaviors of duplex stainless steels used in nuclear power plant: A review

Y Fan, TG Liu, L Xin, YM Han, YH Lu, T Shoji - Journal of Nuclear Materials, 2021 - Elsevier
Duplex stainless steels (DSS) suffer from thermal aging embrittlement after long-term service
in the temperature range of 280-320° C, leading to severe deterioration of mechanical …

Effect of intermetallic phases on corrosion behavior and mechanical properties of duplex stainless steel and super-duplex stainless steel

P Paulraj, R Garg - Advances in Science and Technology. Research …, 2015 - infona.pl
Duplex Stainless Steels (DSS) and Super Duplex Stainless Steel (SDSS) have excellent
integration of mechanical and corrosion properties. However, the formation of intermetallic …

Damage in metal forming

AE Tekkaya, PO Bouchard, S Bruschi, CC Tasan - CIRP Annals, 2020 - Elsevier
Physical mechanisms of ductile damage in metal forming, experimental characterization
methods for damage, and models predicting the damage level in formed components are …

Mapping of 475 C embrittlement in ferritic Fe–Cr–Al alloys

S Kobayashi, T Takasugi - Scripta Materialia, 2010 - Elsevier
Embrittlement at 475° C was mapped in ferritic ternary alloys with a wide composition range
of Fe–(10–30) Cr–(0–20) Al (at.%) using a diffusion multiple technique. A large solid solution …

A comprehensive study of the pitting corrosion mechanism of lean duplex stainless steel grade 2404 aged at 475 C

R Silva, CL Kugelmeier, GS Vacchi, CBM Junior… - Corrosion …, 2021 - Elsevier
Recent findings reveal that Cr nitride precipitation during lean duplex stainless steel (LDSS)
2101 aging at 475° C is more detrimental to its corrosion resistance than Cr depletion …

Low temperature thermal aging of austenitic stainless steel welds: Kinetics and effects on mechanical properties

K Chandra, V Kain, V Bhutani, VS Raja… - Materials Science and …, 2012 - Elsevier
Austenitic stainless steel welds in components used in light water reactors are susceptible to
thermal aging embrittlement at reactor operating temperature of around 300° C after a long …

Low temperature embrittlement of duplex stainless steel: Correlation between mechanical and electrochemical behavior

K Chandra, R Singhal, V Kain, VS Raja - Materials Science and …, 2010 - Elsevier
The low temperature embrittlement behavior of duplex stainless steel 2205 was investigated
on the basis of changes in mechanical and electrochemical properties after aging for 5000h …

[HTML][HTML] Towards high-strength, high-ductility ferritic steels: Pathways to overcome the “475° C embrittlement” in spinodally decomposed Fe-40Cr alloy

V Vojtech, I Basu, JM Wheeler, RE Schäublin, JF Löffler - Acta Materialia, 2023 - Elsevier
Fe–Cr is a model alloy for ferritic steels used in thermal power generation systems and
envisaged as primary structural material for future fusion reactors. However, upon heating …

Behaviour of three types of stainless steel after exposure to elevated temperatures

Z Tao, XQ Wang, MK Hassan, TY Song… - Journal of constructional …, 2019 - Elsevier
Extensive studies have been conducted in the past to investigate the behaviour of stainless
steel at ambient and elevated temperatures. In contrast, little information is available on its …

Heterogeneous nanostructure developed in heavily cold-rolled stainless steels and the specific mechanical properties

H Miura, M Kobayashi, Y Todaka, C Watanabe… - Scripta Materialia, 2017 - Elsevier
Stainless steels were cold rolled to 92% reduction. The microstructure developed in a stable
austenitic stainless steel was complicated heterogeneous nanostructure composed of …