Results 1 to 10 of about 46,910 (160)

Technology development and roadmap of electron beam additive manufacturing for aviation equipments

Journal of Aeronautical Materials, 2023
Additive manufacturing technology has a broad development prospect in the field of aviation equipments. As an important metal additive manufacturing process, the electron beam additive manufacturing is in a rapid development stage. The wire-feed electron
ZHANG Guodong, XU Qiaozhi, ZHENG Tao, GUO Shaoqing, XIONG Huaping   +4 more
doaj   +1 more source

Wire-Feed Electron Beam Additive Manufacturing: A Review

Metals, 2023
The work is devoted to a review of modern achievements in the field of wire-feed electron beam additive manufacturing. The features of structure formation in aluminum, copper, titanium, nickel-based alloys, and steels during 3D printing are shown ...
Ksenia Osipovich, Kirill Kalashnikov, Andrey Chumaevskii, Denis Gurianov, Tatiana Kalashnikova, Andrey Vorontsov, Anna Zykova, Veronika Utyaganova, Aleksandr Panfilov, Aleksandra Nikolaeva, Artem Dobrovolskii, Valery Rubtsov, Engeny Kolubaev   +12 more
doaj   +1 more source

A Two-Relaxation-Time Lattice Boltzmann Model for Electron Beam Selective Melting Additive Manufacturing

Frontiers in Materials, 2022
Electron beam selective melting is a rapidly developing additive manufacturing technology for industry and engineering. A two-relaxation-time lattice Boltzmann model is proposed to simulate melt flows and free surface dynamics in an EBSM additive ...
Daoliang Chen, Wei Chen, Yanfei Liu, Dongke Sun   +3 more
doaj   +1 more source

Research progress of TiAl-based alloys fabricated by additive manufacturing

Fenmo yejin jishu, 2022
TiAl-based alloys have the excellent high-temperature properties as a highly competitive new lightweight high-temperature structural material, showing the broad development prospect and application potential in the automotive, military, aerospace, and ...
WANG Hu, ZHAO Lin, PENG Yun, WANG Yan-jie, TIAN Zhi-ling   +4 more
doaj   +1 more source

Research progress on the influence of microstructure characteristics of metal additive manufacturing on its corrosion resistance

工程科学学报, 2022
Additive manufacturing technology is a method of manufacturing parts that are stacked layer by layer through the principle of discrete stacking, which is different from traditional subtractive manufacturing.
Ying LI, Bai-cheng ZHANG, Xuan-hui QU
doaj   +1 more source

A Review on the Processing of Aero-Turbine Blade Using 3D Print Techniques

Journal of Manufacturing and Materials Processing, 2022
Additive manufacturing (AM) has proven to be the preferred process over traditional processes in a wide range of industries. This review article focused on the progressive development of aero-turbine blades from conventional manufacturing processes to ...
Ayush Sinha, Biswajit Swain, Asit Behera, Priyabrata Mallick, Saswat Kumar Samal, H. M. Vishwanatha, Ajit Behera   +6 more
doaj   +1 more source

Multi-materials additive manufacturing of Ti64/Cu/316L by electron beam freeform fabrication

Journal of Materials Research and Technology, 2023
Titanium/steel multi-material, given full play to their superiorities, has tremendous value for parts exposed to complexity service environments, yet invariably, its common joining techniques are lack of design freedom.
Guoqiang Zhu, Liang Wang, Binbin Wang, Binqiang Li, Junbo Zhao, Bao Ding, Ran Cui, Botao Jiang, Chunzhi Zhao, Baoxian Su, Liangshun Luo, Ruirun Chen, Yanqing Su, Jingjie Guo   +13 more
doaj   +1 more source

Microstructure and Properties of 3D Ti-6Al-4V Articles Produced with Advanced Co-axial Electron Beam & Wire Additive Manufacturing Technology [PDF]

MATEC Web of Conferences, 2020
Ti-6Al-4V articles were produced with advanced additive manufacturing technology of Direct Energy Deposition (DED) type using profile electron beam and wire as feedstock material.
Kovalchuk Dmytro, Ivasishin Orest, Savvakin Dmytro   +2 more
doaj   +1 more source

A review of critical repeatability and reproducibility issues in powder bed fusion

Materials & Design, 2020
Due to the many advantages associated with metal additive manufacturing (AM) processes, research into these technologies has grown significantly over the last number of years.
L. Dowling, J. Kennedy, S. O'Shaughnessy, D. Trimble   +3 more
doaj   +1 more source

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

Results in Materials, 2021
Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper.
Ariel Gamon, Edel Arrieta, Paul R. Gradl, Colton Katsarelis, Lawrence E. Murr, Ryan B. Wicker, Francisco Medina   +6 more
doaj   +1 more source