Results 61 to 70 of about 250,878 (322)
Study of the corrosion behaviour of S32101 duplexand 410 martensitic stainless steel for applicationin oil refinery distillation systems [PDF]
, 2016 The corrosion behaviour of S32101 duplex and 410 martensitic stainless steel was studied through weight loss and potentiodynamic polarization in 1–6 M HCl solutions.
Loto, R. T.
core +3 more sources
steel research international, EarlyView.This study validates a recycling pathway for converting interconnect assemblies from end‐of‐life SOC stacks into commercial‐grade AISI 304 steels. Using scrap‐based steelmaking operations, austenitic cast steels with <4.0% δ‐ferrite are successfully produced.
Jeraldine Lastam +7 more
wiley +1 more source
International Journal of Electrochemical Science, 2016 The effect of sulphide addition to chloride environment on corrosion behavior of SAF2507 stainless steel at different temperatures was studied by slow strain rate test and electrochemical test, the tensile fracture morphology was observed by SEM.
Zhiyuan Zhu
doaj +1 more source
Duplex and superduplex stainless steels: microstructure and properties evolution by surface modification processes [PDF]
, 2019 The paper presents an overview of diffusion surface treatments, especially nitriding processes, applied to duplex and superduplex stainless steels in the last five years. Research has been done mainly to investigate different nitriding processes in order
Biserova Tahchieva, Alisiya +2 more
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steel research international, EarlyView.Heat treatments that alter the proportions of austenite and ferrite phases or induce the precipitation of phases such as sigma in duplex stainless steel UNS S32205 make it more susceptible to pitting and crevice corrosion. However, the effects of these treatments are not always evident when analyzed using the cyclic polarization technique.
Alba Regina Turin +8 more
wiley +1 more source
Nitrogen-Bearing Duplex Stainless Steel and Its Metallurgical Technology
Teshugang, 2006 As compared with austenite stainless steel, the ferrite-austenite duplex stainless steel has higher mechanical properties, excellent stress and pitting corrosion, and lower cost due to lower Ni content, especially improve weldability of steel due to ...
李学锋, 李正邦
doaj
steel research international, EarlyView.Laser welding of duplex stainless steel disrupts phase balance, promotes nitride precipitation, and reduces fatigue resistance. Postweld heat treatment restores austenite and dissolves nitrides, but the resulting crystallography and phase morphology still impair fatigue performance.
Aparecida Silva Magalhães +6 more
wiley +1 more source
Characteristics of Flakes Stacked Cr2N with Many Domains in Super Duplex Stainless Steel
Crystals, 2020 This study mainly observed the Cr2N (chromium nitride) nucleation and growth in SAF 2507 duplex stainless steel. However, the investigation revealed that Cr2N has a complex substructure separated into many regions.
Po-Chiang Lin +7 more
doaj +1 more source
Preparation of Ni–YSZ thin and thick films on metallic interconnects as cell supports. Applications as anode for SOFC [PDF]
, 2008 In this work, we propose the preparation of a duplex anodic layer composed of both a thin (100 nm) and a thick film (10 lm) with Ni–YSZ material. The support of this anode is a metallic substrate, which is the interconnect of the SOFC unit cell.
A Mehner +21 more
core +3 more sources
Domestication‐Selected Promoter Insertion in WRKY17 Increases Cadmium Sensitivity in Apple
Plant Biotechnology Journal, EarlyView.ABSTRACT With increasing industrialisation and human activities, heavy metal pollution has become a serious environmental concern, particularly cadmium (Cd) contamination. This study reveals significant differences in Cd tolerance between wild apple (Malus spp.) and cultivated apple (Malus domestica).
Chanyu Wang +15 more
wiley +1 more source