Results 181 to 190 of about 12,175 (221)

Underwater Welding of Duplex Stainless Steel

Solid State Phenomena, 2011
The present work was conducted to assess the weldability of duplex stainless steel at underwater conditions. Interest of underwater welding of this steel grade is connected with necessity of preparing welding repair technologies for subsea pipelines widely used in offshore oil and gas industry.
Jerzy Łabanowski, Dariusz Fydrych, Grzegorz Rogalski, Krzysztof Samson   +3 more
openaire   +1 more source

Duplex Stainless Steels

2022
Vicente, André, Yeonsun Ryu
openaire   +1 more source

Sigma-phase in duplex-stainless steels

International Journal of Materials Research, 2004
Abstract The ferritic-austenitic duplex-steels have a very complex precipitation and transformation behaviour, which requires professional treatment. Especially the precipitation of the σ-phase causes considerable changes with regard to the mechanical as well as the corrosive properties, which are to be considered during the treatment of
Michael Pohl, Oliver Storz
openaire   +1 more source

Hot deformation of duplex stainless steels

Journal of Materials Processing Technology, 2003
Abstract Duplex stainless steels (DSSs) have become established materials, successfully employed in many industrial applications. Their combination of mechanical properties and corrosion resistance is particularly appreciated in the petrochemical field.
openaire   +1 more source

Magnetic characterisation of duplex stainless steel

Physica B: Condensed Matter, 2006
Heat treatment-induced microstructural processes were studied by different non-destructive magnetic and mechanical material testing methods in the present work. A commercial SAF 2507 type superduplex stainless steel was investigated. This alloy contains about 40% metastable ferrite which can decompose to a sigma phase and secondary austenite due to ...
openaire   +1 more source

A short review on the role of alloying elements in duplex stainless steels

Tungsten, 2022
Ying Han, Xu Ran
exaly  

Additive manufacturing of duplex stainless steels - A critical review

Journal of Manufacturing Processes, 2022
Aobo Liu, Bangzhao Yin, peng wen
exaly  

Duplex Stainless Steels

2016
Kin Ho Lo, Chi Tat Kwok, Weng Kin Chan, Hong Cheng Kuan, Kin Kei Lai, Kai Yuan Wang   +5 more
openaire   +1 more source

A new grain refinement route for duplex stainless steels: Micro-duplex stainless steel matrix composites processed by laser powder bed fusion

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2023
Minkyeom Kim, Jonghwan Suhr
exaly  

DUPLEX STAINLESS STEELS

2020
openaire   +1 more source