A critical review on the microstructure and mechanical properties correlation of additively manufactured nickel-based superalloys
Inconel group of alloys, particularly IN 625 and IN 718 are the most widely recognized
commercially available Ni-based superalloys employed for high temperature applications …
commercially available Ni-based superalloys employed for high temperature applications …
Actual state-of-the-art of electron beam powder bed fusion
As a relatively young additive manufacturing technology, Electron Beam Powder Bed Fusion
(EB-PBF) attracts increasing attention in academics and industry. Especially, the last five …
(EB-PBF) attracts increasing attention in academics and industry. Especially, the last five …
Ellingham diagram: A new look at an old tool
E Epifano, D Monceau - Corrosion Science, 2023 - Elsevier
Ellingham diagrams are thermodynamic tools that allow comparing the relative stability
among oxides. They are well established for pure metals, but they can be obtained for any …
among oxides. They are well established for pure metals, but they can be obtained for any …
Microstructure and high temperature properties of tungsten processed via electron beam melting additive manufacturing
There is considerable interest in the adoption of additive manufacturing for processing
refractory metals. The layer-wise fabrication approach enables opportunities for producing …
refractory metals. The layer-wise fabrication approach enables opportunities for producing …
The effect of vanadium on the microstructure and mechanical properties of TiAl alloy fabricated by twin-wire directed energy deposition-arc
W Zhou, C Shen, X Hua, L Wang, Y Zhang, F Li… - Additive …, 2023 - Elsevier
In recent years, additive manufacturing of titanium aluminide has become an attractive
research area. In order to improve microstructure and mechanical properties, element …
research area. In order to improve microstructure and mechanical properties, element …
Characteristic effects of alloying elements on β solidifying titanium aluminides: A review
The high strength-to-weight ratio property of titanium aluminide (TiAl) based intermetallic
alloys makes researchers regard this type of material as a potential replacement for the …
alloys makes researchers regard this type of material as a potential replacement for the …
Powder bed fusion of multimaterials
TC Dzogbewu, D de Beer - Journal of Manufacturing and Materials …, 2023 - mdpi.com
Powder bed fusion (PBF) process has been used successfully to produce 3D structures
using single material properties. The current industrial demand is to use the technology to …
using single material properties. The current industrial demand is to use the technology to …
Twin-wire directed energy deposition-arc of Ti–48Al–2Cr–2Nb alloy: feasibility, microstructure, and tensile property investigation
W Zhou, C Shen, X Hua, Y Zhang, L Wang… - Materials Science and …, 2022 - Elsevier
Due to low density and good high temperature performance, titanium aluminide has been
continuously attractive for aerospace and automotive industries. In recent years, additive …
continuously attractive for aerospace and automotive industries. In recent years, additive …
On the formation mechanism of banded microstructures in electron beam melted Ti–48Al–2Cr–2Nb and the design of heat treatments as remedial action
R Wartbichler, H Clemens, S Mayer… - Advanced …, 2021 - Wiley Online Library
The formation mechanism of banded microstructures of an electron beam melted
engineering intermetallic Ti–48Al–2Cr–2Nb alloy, the solidification behavior, and the heat …
engineering intermetallic Ti–48Al–2Cr–2Nb alloy, the solidification behavior, and the heat …
Interplay of process, microstructure, and mechanical performance in electron beam-powder bed fusion of Ti48Al2Nb2Cr
To increase the efficiency of the next generation of gas turbines, it is necessary to replace
the heavy Ni-based superalloys with lightweight materials that are resistant to high …
the heavy Ni-based superalloys with lightweight materials that are resistant to high …