Results 31 to 40 of about 8,270 (259)

Actual state-of-the-art of electron beam powder bed fusion

European Journal of Materials, 2022
As a relatively young additive manufacturing technology, Electron Beam Powder Bed Fusion (EB-PBF) attracts increasing attention in academics and industry.
Zongwen Fu, Carolin Körner
doaj   +1 more source

Wire-Feeding Based Additive Manufacturing of the Ti–6Al–4V Alloy. Part II. Mechanical Properties

Успехи физики металлов, 2023
Currently, the interest in the application of metal additive manufacturing (AM), also known as 3D printing, is grown massively in the various fields of the industry and surgery.
M. O. Vasylyev, B. M. Mordyuk, and S. M. Voloshko
doaj   +1 more source

Electron-Beam Surface Treatment of Metals and Alloys: Techniques and Trends

Metals, 2020
During the last decades, electron-beam treatment technologies (EBTT) have been widely used for surface modification of metals and alloys. The EBT methods are known as accurate and efficient.
Stefan Valkov, Maria Ormanova, Peter Petrov   +2 more
doaj   +1 more source

Non-equilibrium solidification behavior associated with powder characteristics during electron beam additive manufacturing

Materials & Design, 2022
For components built by powder bed fusion with electron beam (PBF-EB), the resulting microstructure arising from non-equilibrium solidification, microsegregation and the formation of interdendritic phases significantly affects the material properties ...
Yufan Zhao, Huakang Bian, Hao Wang, Aoyagi Kenta, Yamanaka Kenta, Akihiko Chiba   +5 more
doaj   +1 more source

Progress in electron beam additive manufacturing

Progress in Additive Manufacturing
Friedrich-Alexander-Universität Erlangen-Nürnberg (1041)
Markl, Matthias, Colosimo, Bianca M., Körner, Carolin   +2 more
openaire   +2 more sources

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Deciphering the microstructural and excellent property in electron beam wire-fed additive manufactured of β Ti–10V–2Fe–3Al alloy

Journal of Materials Research and Technology
The Ti–10V–2Fe–3Al titanium alloy is extensively utilized in aerospace, biomedicine, and various other sectors owing to its exceptional processing characteristics and high-temperature resistance, nevertheless, conventional manufacturing methods often ...
Yupu Cheng, Chen Liu, Guoqiang Zhu, Baoxian Su, Chunzhi Zhao, Shu Guo, Chao Xu, Liang Wang, Yanqing Su   +8 more
doaj   +1 more source

3D metal droplet printing development and advanced materials additive manufacturing

Journal of Materials Research and Technology, 2017
While commercial additive manufacturing processes involving direct metal wire or powder deposition along with powder bed fusion technologies using laser and electron beam melting have proliferated over the past decade, inkjet printing using molten metal ...
Lawrence E. Murr, Wayne L. Johnson
doaj   +1 more source

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

Advanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau, Adam Thompson, Hauke Brüning, Marc Amkreutz, Bernd Mayer, Samanta Piano   +5 more
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source