Results 51 to 60 of about 113,444 (206)

Cyclic Plastic Material Behavior of Novel Austenitic (C + N) Steel Additively Manufactured by PBF‐LB/M

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 4, Page 1313-1326, April 2026.
ABSTRACT The newly introduced high manganese high strength (C + N) steel Printdur HSA was developed for the additive manufacturing process PBF‐LB/M. It consists of a fully austenitic grain structure. This study aims to evaluate the cyclic plastic material behavior of this (C + N) steel.
Jakob Blankenhagen   +6 more
wiley   +1 more source

Evolution of precipitates, in particular cruciform and cuboid particles, during simulated direct charging of thin slab cast vanadium microalloyed steels [PDF]

open access: yes, 2004
A study has been undertaken of four vanadium based steels which have been processed by a simulated direct charging route using processing parameters typical of thin slab casting, where the cast product has a thickness of 50 to 80mm ( in this study 50 mm)
Carven, A.J.   +4 more
core   +3 more sources

Solving the Solidification Cracking in Maraging Steel during Mass Production by Adjusting High-Temperature Delta Ferrite

open access: yesMetals
Maraging steels hardened by Cu + NiAl precipitation have recently garnered attention owing to their relatively low cost and exceptionally high strength.
Lianqian Liu   +4 more
doaj   +1 more source

Optimizing Time-Constrained Multi-Objective Process Parameters for Thin-Walled Maraging Steels Manufactured by Laser Powder Bed Fusion (LPBF) [PDF]

open access: yesArchives of Metallurgy and Materials
Additive manufacturing is an innovative manufacturing process that enables complex topological structures and low-volume, high-variety production. One of the major adaptations of this method is in the tire industry.
Yeo-Ul Song   +5 more
doaj   +1 more source

Ferritic stainless steels in structural applications [PDF]

open access: yes, 2014
Ferritic stainless steels are low cost, price-stable, corrosion-resistant materials. Although widely used in the automotive and domestic appliance sectors, structural applications are scarce owing to a dearth of performance data and design guidance.
Cashell, KA, Baddoo, NR
core   +1 more source

Understanding the influence of composition on mechanical properties of ultra high strength maraging steels

open access: yes, 2008
Investigations of precipitation and its development during ageing at 475°C in four maraging steels with different Mo- and Si-contents have been conducted using high resolution techniques such as 3-dimensional atom probe and energy filtered electron ...
ANDERSSON, MARCUS,   +1 more
core   +1 more source

Additive Manufacturing of Multimetallic Materials to Achieve Multifunctionality

open access: yesMetalMat, Volume 3, Issue 1, March 2026.
Leveraging multimaterial directed energy deposition (DED), this work showcases four case studies of metallic multifunctional materials (MFMs). The significant potential of DED to achieve multifunctionalities in metallic materials is demonstrated, providing enlightenment to a wide range of engineering applications unseen in conventional metallic ...
Xiao Shang   +4 more
wiley   +1 more source

Short-term Creep Properties and Fracture Surface of 18 Ni (300) Maraging Steel Plasma Nitrided [PDF]

open access: yesMaterials Research, 2017
Plasma nitriding of a solution annealed and aged 300 grade maraging steel was studied aiming to increase the creep resistance. The surface microhardness reached 1,140 HV, producing 50 µm layer composed of ε-Fe3N and γ'-Fe4N nitrides at the uppermost ...
Adriano Gonçalves dos Reis   +4 more
doaj   +1 more source

Designing Ductile 2‐GPa Yielding Titanium Alloys via Multifunctional Subgrain Boundaries and Nanoprecipitates

open access: yesAdvanced Science, Volume 13, Issue 8, 9 February 2026.
By engineering ultrafine β‐subgrains and nanoscale α‐precipitates in titanium alloys, the unique architecture achieves an unprecedented ultra‐high strength of 2 GPa while maintaining a notable uniform elongation of 6%, a combination that is both rare and highly promising for structural applications of titanium alloys.
Dingxuan Zhao   +10 more
wiley   +1 more source

Magnetic properties of as-built and heat treated M789 and M300 maraging steels produced via laser powder bed fusion

open access: yesNext Materials
This paper reports on the magnetic characteristics of maraging steels additively produced through laser powder bed fusion with a focus on two specific grades, namely M789 and M300.
Valentin Mateev   +3 more
doaj   +1 more source

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