Results 51 to 60 of about 777 (185)

Robocasting of a Water‐Based Biopolymer/WO3 Nanopowder Paste as a Precursor to Tungsten Carbide Lattices

Advanced Engineering Materials, Volume 27, Issue 20, October 2025.
This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis, Manasi Shah, Sanketh Gombi, Rodrigo Martinez‐Duarte   +3 more
wiley   +1 more source

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

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
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
doaj   +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
doaj   +1 more source

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
doaj  

Effect of heat treatment on microstructure and hydrogen embrittlement of additively manufactured and cast 18Ni300 maraging steel

Journal of Materials Research and Technology
The microstructure is significantly different between cast and additively manufactured 18Ni300 maraging steel due to the different manufacturing principles. The resulting differences in hydrogen embrittlement susceptibility need to be clarified. Electron
Meng Zhao, Sicong Shen, Huanchun Wang, Liuhui Niu, Jinguang Shi, Zhen Chen, Xuanjun Wang, Bingheng Lu   +7 more
doaj   +1 more source