Results 101 to 110 of about 6,572 (196)

Research progress on additive manufacturing of refractory high entropy alloys

Journal of Aeronautical Materials
The rapid progress in aerospace engineering places an urgent demand for advanced structural materials that exhibit outstanding mechanical properties under ultra-high temperature operating conditions.
LONG Juncheng, LI Yansheng, WU Yuan
doaj   +1 more source

On the WEDM of WNbMoTaZr_x (x = 0.5, 1) Refractory High Entropy Alloys. [PDF]

Entropy (Basel), 2022
Chen S, Xu K, Chang W, Wang Y, Wu Y.
europepmc   +1 more source

Ab-initio simulation and experimental validation of beta-titanium alloys

, 2008
In this progress report we present a new approach to the ab-initio guided bottom up design of beta-Ti alloys for biomedical applications using a quantum mechanical simulation method in conjunction with experiments.
Friak, M., Ma, D., Neugebauer, J., Raabe, D., Sander, B.   +4 more
core  

Review on Preparation Technology and Properties of Refractory High Entropy Alloys. [PDF]

Materials (Basel), 2022
Ren X, Li Y, Qi Y, Wang B.
europepmc   +1 more source

Two BCC-phases in refractory high entropy alloys

Procedia Structural Integrity, 2019
Abstract The occurrence of the regions with different compositions of particular elements in refractory high entropy alloys can be rationalized using the binary phase diagrams. The composition range and the temperature interval related to the solidification and the existence of solid solution above the occurrence of hexagonal phase are used to ...
openaire   +1 more source

Edge-dislocation-induced ultrahigh elevated-temperature strength of HfMoNbTaW refractory high-entropy alloys. [PDF]

Sci Technol Adv Mater, 2022
Tseng KK, Huang HH, Wang WR, Yeh JW, Tsai CW.   +4 more
europepmc   +1 more source

Refractory high entropy alloys for hydrogen storage

, 2020
La nouvelle classification des alliages, connus sous le nom d'alliages à haute entropie, présente des propriétés prometteuses pour les applications de stockage d'énergie, stationnaires et mobiles, pour stocker et transporter l'hydrogène en toute sécurité à l'état solide.
openaire   +1 more source

Compositional Effects of Additively Manufactured Refractory High-Entropy Alloys under High-Energy Helium Irradiation. [PDF]

Nanomaterials (Basel), 2022
Lang E, Burns K, Wang Y, Kotula PG, Kustas AB, Rodriguez S, Aitkaliyeva A, Hattar K.   +7 more
europepmc   +1 more source

Machine learning‐guided plasticity model in refractory high‐entropy alloys

Materials Genome Engineering Advances
Refractory high‐entropy alloys (RHEAs) represent a promising class of structural materials with significant potential for various applications. However, their limited plasticity at room temperature restricts their deformability, posing challenges for ...
Shang Zhao, Jinshan Li, Weijie Liao, Ruihao Yuan   +3 more
doaj   +1 more source

Promoted room-temperature deformability and high-temperature strength synergy through zig-zag faceted interface design in TiNbTaWC0.7 eutectic refractory high-entropy alloy

Journal of Materials Research and Technology
With the development of aerospace technologies, there is an urgent demand for materials with better high-temperature performance. Despite the bottleneck of combining high-temperature strength and room-temperature deformability, refractory high-entropy ...
Yusheng Tian, Beiya Wang, Dongyu Wei, Decheng Kong, Rui Wang, Guoliang Zhu, Baode Sun   +6 more
doaj   +1 more source