Effects of process atmosphere on additively manufactured FeCrAl oxide dispersion strengthened steel: Printability, microstructure and tensile properties

Y Wang, B Wang, L Luo, JP Oliveira, B Li, H Yan… - Materials Science and …, 2023 - Elsevier
In this study, the effects of using a reactive process atmosphere (premixed Ar–O 2 mixture
and N 2) on additively manufactured FeCrAl oxide dispersion strengthened (ODS) steel are …

Investigating the effect of different shielding gas mixtures on microstructure and mechanical properties of 410 stainless steel fabricated via large scale additive …

S Roy, B Silwal, A Nycz, M Noakes, E Cakmak… - Additive …, 2021 - Elsevier
Abstract Metal Big Area Additive Manufacturing (mBAAM) offers the potential to fabricate
large scale tools at high deposition rates (15 lb/h+). 410 martensitic steel is a potential …

[HTML][HTML] A comparison of laser-metal inert gas hybrid welding and metal inert gas welding of high-nitrogen austenitic stainless steel

J Ning, SJ Na, C Wang, LJ Zhang - Journal of Materials Research and …, 2021 - Elsevier
High-nitrogen austenitic stainless steel (HNASS) has many excellent properties, such as
high strength and toughness, high strain-hardening ability, strong corrosion resistance and …

Evaluating the TIG welding process mechanically and microstructurally in relation to welding parameters

B Yesudhasan, D Deena Rose… - Proceedings of the …, 2024 - journals.sagepub.com
The exceptional mechanical qualities of super martensitic stainless steel have led to its
widespread use in structural components subjected to cyclic loadings. The Tungsten Inert …

[HTML][HTML] Gas metal arc welding of high nitrogen stainless steel with Ar–N2-O2 ternary shielding gas

Z Liu, C Fan, Z Ming, C Chen, A Liu, C Yang, S Lin… - Defence …, 2021 - Elsevier
High nitrogen stainless steel with nitrogen content of 0.75% was welded by gas metal arc
welding with Ar–N 2-O 2 ternary shielding gas. The effect of the ternary shielding gas on the …

Effect of the addition of nitrogen through shielding gas on tig welds made homogenously and heterogeneously on 300 series austenitic stainless steels

R Kshirsagar, S Jones, J Lawrence… - Journal of Manufacturing …, 2021 - mdpi.com
Tungsten inert gas (TIG) welding of austenitic stainless steels is a critical process used in
industries. Several properties of the welds must be controlled depending on the application …

A novel method for evaluating solidification cracking susceptibility of austenitic stainless steel using trapezoidal hot cracking test during laser welding

D Wang, F Zhang, E Warinsiriruk, Q Zhu, T Li… - Optics & Laser …, 2024 - Elsevier
A novel evaluation method was developed for evaluating solidification cracking
susceptibility of austenitic stainless steel using trapezoidal hot cracking test laser welding …

Influence of Shielding Gas on the Microstructure and Mechanical Properties of Duplex Stainless Steel in Wire Arc Additive Manufacturing

E Akbarzadeh, K Yurtışık, C Hakan Gür, T Saeid… - Metals and Materials …, 2024 - Springer
This study investigates the influence of the shielding gas composition on the microstructural
and mechanical properties of wire arc additive manufactured duplex stainless steel. The …

Effect of Nitrogen‐Added Shielding Gas on Microstructure Evolution of Welded Joints by Gas Tungsten Arc Welding Process in Duplex Stainless Steel 2205

BR Rodriguez‐Vargas, G Stornelli… - steel research …, 2024 - Wiley Online Library
Duplex stainless steels (DSS), due to their high corrosion resistance, primarily attributed to
their austenite‐ferrite duplex microstructure, are widely used in industrial sector such as …

Strain rate sensitivity analysis of duplex and superduplex steels in tensile tests

VB Souza, R Lopes, PF Soares Filho… - Materials …, 2020 - SciELO Brasil
Duplex and super duplex stainless steels have high corrosion resistance, excellent
mechanical properties, and high impact strength. Such characteristics make these steels …