Results 51 to 60 of about 1,209,985 (213)

Multiscale Experimental Techniques for Evaluating Hydrogen Resistance in Structural Alloys for Energy Systems

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Hydrogen embrittlement proceeds through three distinct mechanisms: localized plasticity, decohesion, and hydride formation, each demanding different experimental evidence across atomic to macroscopic scales. This review maps experimental techniques to their operative mechanism and proposes a multiscale, mechanism‐informed framework linking technique ...
Samson Olaitan Jeje   +3 more
wiley   +1 more source

Optimization of Material Density and Strength in Super Duplex 2507 Stainless Steel via Selective Laser Melting: CCD‐PSO‐DFA Approach

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
Systematic framework has been established to model, analyze, and optimize the properties of SLM parts. The major results drawn from the proposed work: CCD‐based modeling for density and UTS of SLM‐fabricated SDSS 2507. Scan speed showed the highest influence on density and tensile strength.
Tejas Ranganath   +6 more
wiley   +1 more source

Distribution and Characteristics of Residual Stresses in Super Duplex Stainless Steel Pipe Weld

open access: yesMetals
This paper explores the distribution and features of residual stresses formed by super duplex stainless steel pipe welding. Experimental investigations, which encompass an elevated temperature tensile test and metallographic observation along with a ...
Chang Beck Cho   +2 more
doaj   +1 more source

Experimental and Comparative Study of the Corrosion Behavior of Lean Duplex Stainless Steel in Seawater

open access: yesMaterials and Corrosion, Volume 77, Issue 9, Page 1399-1423, September 2026.
The localized corrosion behavior of lean duplex stainless steel EN 1.4062 is systematically compared with austenitic and higher‐alloyed duplex grades in natural seawater. A clear resistance ranking is established, highlighting EN 1.4062 as a cost‐effective alternative for limited marine exposure.
Mohammad Hassanzadeh   +4 more
wiley   +1 more source

Mechanical and thermal induced phase transformations in superduplex stainless steel [PDF]

open access: yes, 2000
The aim of this work is to study the microstructural changes in SAF 2507 type superduplex stainless steel due to heat treatments and mechanical fatigue process.
Dobránszky, János   +2 more
core   +1 more source

HEAT INPUT INFLUENCE ON 2205 DUPLEX STAINLESS STEEL JOINTS USING ROBOTIC GMAW WELDING PROCESS

open access: yes, 2022
Metallic materials manufacture through the application of joining processes that favour their application in the diverse requirements demanded by industrial production systems, possess a constant challenge, since it places welding technologies in ...
Gennari C.   +4 more
core   +1 more source

Analysis on Composition, Properties and Precipitated Phases of Duplex Stainless Steel

open access: yesTeshugang, 2019
The composition, corrosion resistance and application of normal and super duplex stainless steels have been summarized, and different kinds of precipitated phases, harmful phases, pitting resistant equivalent (PRE) and effect of welding on structure and ...
于海成   +4 more
doaj  

Multilayer Architecture of PVD/HVOF Coatings Enables Transition in Wear Mechanism and Enhanced Tribological Performance

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT TiN films deposited by physical vapor deposition (PVD) are widely used as protective films due to their high hardness and wear resistance. However, their application under high‐load conditions is limited by poor load‐bearing capacity and susceptibility to spalling on soft substrates.
Ziyu Wang   +6 more
wiley   +1 more source

Subzero tensile properties of a welded duplex stainless steel [PDF]

open access: yes, 2012
Nel presente lavoro vengono studiate propriet tensili di diversi tipi di saldatura su acciaio duplex LDX2101. Questo acciaio destinato a generici usi industriali, qualora particolari propriet meccaniche, corrosive ed economicità vengano richieste ...
Casarotto, Paolo
core  

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