Results 81 to 90 of about 113,444 (206)

Modeling the evolution of microstructure during the processing of maraging steels

open access: yes, 2004
The main theme of the research described in this article was to develop computer-based models to predict microstructural evolution and precipitation-hardening kinetics during the processing of maraging steels.
Sha, W.; id_orcid   +5 more
core   +1 more source

Quantification of precipitate fraction in maraging steels by X-ray diffraction analysis

open access: yes, 2004
Quantification of precipitate fraction, a critical step in modelling precipitation hardening, is difficult to carry out for maraging steels because of the small precipitate size and its low volume fraction.
Sha, W.; id_orcid, Li, D., Guo, Z.
core   +1 more source

Acoustic properties of 15-5 PH maraging steel after energy deposition

open access: yesFrontier Materials & Technologies
The study of the acoustic properties of maraging steels operated under various energy force and temperature actions is a critical task, since it is the method of acoustic structuroscopy that provides the most reliable connection with the structure ...
Olga V. Muravieva   +4 more
doaj   +1 more source

Influence of defects on axial fatigue strength of maraging steel specimens produced by additive manufacturing

open access: yesMATEC Web of Conferences, 2018
Nowadays many materials such as steels, aluminium and titanium alloys can be realised by powder bed solutions melting subsequently powder layers by means of a laser or electron beam (Laser Beam Melting – LBM and Electron Beam Melting – EBM).
Rigon Daniele   +5 more
doaj   +1 more source

Achieving balanced mechanical properties in additively manufactured maraging steel matrix composites through phase engineering

open access: yesVirtual and Physical Prototyping
In this work, we demonstrate a phase engineering strategy, based on a composite design of monomorphic diamond (MD) reinforced FV520B maraging steel, for controlling matrix phase constituents with high strength and ductility.
Wei Chen   +3 more
doaj   +1 more source

Elevated Temperature Properties of Maraging Steel Plates and Welds

open access: yes, 1971
The creep rupture behavior, and the effects of elevated temperature exposure in air and hydrogen on the subsequent room temperature properties of a 12 percent Ni-5 percent Cr-3 percent Mo maraging steel are described.
N. Kenyon, P. P. Hydrean, E. P. Sadowski
core   +1 more source

Effect of Heat Treatment on Microstructure and Mechanical Properties of Additively Manufactured 18Ni300 Maraging Steels

open access: yes, 2021
Recently, additive manufacturing of maraging steels has gained importance as an alternative to the traditional manufacturing techniques for aerospace components.
Aydın, İbrahim   +3 more
core  

Surface Integrity and Wear Resistance of Maraging Steel Produced by Additive Manufacturing Direct Metal Laser Sintering

open access: yesJournal of Advances in Manufacturing Engineering, 2020
This study presents the surface integrity characteristics and wear resistance of maraging steel specimen fabricated by additive manufacturing (AM) direct metal laser sintering (DMLS).
Tolga Berkay Şirin, Yusuf Kaynak
doaj  

A Review of Friction Stir Welding of Industrial Alloys: Tool Design and Process Parameters

open access: yesJournal of Manufacturing and Materials Processing
Friction stir welding (FSW) is a pivotal technology with ongoing relevance across industries. Renowned for its ability to join materials with dissimilar melting points while mitigating thermal distortions, FSW offers relevant advantages over traditional ...
Vincenzo Lunetto   +3 more
doaj   +1 more source

Microstructural Analysis of Co-Free Maraging Steel Aged

open access: yesJournal of Aerospace Technology and Management, 2014
Maraging steels have low carbon content and are highly alloyed, having as main feature the ability to increase the mechanical strength after thermal aging.
Aline Castilho Rodrigues   +2 more
doaj  

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