Results 51 to 60 of about 785 (185)

Microstructure and orientation - dependent fatigue performance of direct metal laser sintered maraging steel [PDF]

Science of Sintering
The microstructure of maraging steel produced by direct metal laser sintering (DMLS) is influenced by various factors, including parameters of the DMLS process and post-treating methods.
Erić-Cekić Olivera A., Bogojević Nebojša M., Sinđelić Vladimir Ž., Croccolo Dario, Olmi Giorgio, Ćirić-Kostić Snežana M.   +5 more
doaj   +1 more source

Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review

steel research international, Volume 96, Issue 10, Page 51-79, October 2025.
This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona, Fernando Veiga, Pedro José Rivero, Virginia Uralde, Alfredo Suárez   +4 more
wiley   +1 more source

Microstructural and mechanical properties of a novel cobalt and titanium free maraging steel for laser powder bed fusion

Journal of Materials Research and Technology
Maraging steels are widely used in Additive Manufacturing due to their good processability and outstanding combination of strength and toughness. 18Ni300 is one of the most employed maraging steels.
Giorgia Lupi, Eleonora Bettini, Faraz Deirmina, Riccardo Casati   +3 more
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Analysis of the influence of thermal and thermocyclic technology on the properties of maraging steel [PDF]

E3S Web of Conferences
The article presents experimental data obtained by studying the influence of changes in the geometry of parts made of maraging steels, depending on the modes of thermal and thermal cycling treatment with heating in the temperature range of α-γ ...
Ashurov Zhasur, Juraeva Malokhat, Pardaev Azimjon   +2 more
doaj   +1 more source

Low-temperature precipitation strengthening of maraging steel 1.2709 produced by powder bed fusion

Materials & Design
Research into precipitation hardening in additively manufactured (AM) maraging steel is mainly conducted on the material after several hours of holding at the peak hardening temperatures of 450–500 °C. Lower temperatures are expected to have little to no
Ludmila Kučerová, Anna Benediktová, Karolína Burdová, Dagmar Jandová   +3 more
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Studies on Welding of Maraging Steels

Procedia Engineering, 2014
AbstractThis work involves with investigations on Maraging steel weldments done by GTA welding technique. Similar welding of maraging steel plates of 5mm thick using ErNiCrMo-3 filler wire was done in order to evaluate the weldability and performance characteristics.
Rajkumar, V., Arivazhagan, N., Ramkumar, K. Devendranath   +2 more
openaire   +1 more source

Improving mechanical properties of maraging steel by optimizing laser power in hybrid laser-arc directed energy deposition

Journal of Materials Research and Technology
Owing to its exceptional mechanical properties, Co-free maraging steel is extensively used in the aeronautic, shipbuilding, and military fields. Introducing a laser as a preheating source in the Arc-based Directed Energy Deposition (DED-Arc) for the self-
Jikang Fan, Pengfei Gao, Baihao Cai, Gaige Chang, Mengwei Duan, Wei Zhang, Xiaoyong Zhang, Yong Peng, Kehong Wang   +8 more
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Microstructural variations at different distance from the surface in forged 18 Ni C300 maraging steel

Journal of Materials Research and Technology, 2019
Microstructure and microtexture of forged 18 Ni C300 maraging steel at different solution annealed temperatures were studied to show strain distribution associated with forged surface distance. Samples were examined by Electron Back-Scattered Diffraction
Nathália Cândido Figueiredo, Carlos Augusto Silva de Oliveira, Mohammad Masoumi, Hamilton Ferreira Gomes de Abreu   +3 more
doaj   +1 more source

A novel strengthening and toughening strategy for T250 maraging steel: Cluster-orientation governed higher strength-ductility combination induced by electropulsing

Materials & Design, 2019
T250 steel is promising maraging steel for the development of ultrahigh strength structural materials due to the reduced cost of losing Co element. Whereas, the ductility of this steel is unsatisfactory owing to its high content of Ti.
Dong Pan, Yuguang Zhao, Xiaofeng Xu, Yitong Wang, Wenqiang Jiang, Xueying Chong   +5 more
doaj   +1 more source

Researches regarding the optimization of thermal treatment depending on hardness for maraging 300 steel

Metalurgija, 2013
The paper presents researches regarding the optimization of aging thermal treatment and solution heat treatment for MARAGING 300, in order to get a certain hardness value.
A. Nioaţă
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