The grain boundary wetting phenomena in the ti-containing high-entropy alloys: A review
In this review, the phenomenon of grain boundary (GB) wetting by melt is analyzed for
multicomponent alloys without principal components (also called high-entropy alloys or …
multicomponent alloys without principal components (also called high-entropy alloys or …
Heterogeneous‐Structured Refractory High‐Entropy Alloys: A Review of State‐of‐the‐Art Developments and Trends
D Xu, X Wang, Y Lu - Advanced Functional Materials, 2024 - Wiley Online Library
Refractory high‐entropy alloys (RHEAs) inspire the development of novel high‐temperature
structural materials due to their outstanding resistance to softening and phase stability at …
structural materials due to their outstanding resistance to softening and phase stability at …
Trifunctional nanoprecipitates ductilize and toughen a strong laminated metastable titanium alloy
Abstract Metastability-engineering, eg, transformation-induced plasticity (TRIP), can
enhance the ductility of alloys, however it often comes at the expense of relatively low yield …
enhance the ductility of alloys, however it often comes at the expense of relatively low yield …
[HTML][HTML] Deformation mechanisms in a metastable beta titanium twinning induced plasticity alloy with high yield strength and high strain hardening rate
Metastable β titanium alloys with both twinning (TWIP) and martensite transformation (TRIP)
usually exhibit a low yield strength of between 200 and 500 MPa, but high strain hardening …
usually exhibit a low yield strength of between 200 and 500 MPa, but high strain hardening …
ω phase acts as a switch between dislocation channeling and joint twinning-and transformation-induced plasticity in a metastable β titanium alloy
We have investigated the twinning-induced plasticity (TWIP) and transformation-induced
plasticity (TRIP) as well as the influence of ω phase on these two phenomena in a …
plasticity (TRIP) as well as the influence of ω phase on these two phenomena in a …
Insights into the phase diagram of the CrMnFeCoNi high entropy alloy
M Laurent-Brocq, A Akhatova, L Perrière, S Chebini… - Acta Materialia, 2015 - Elsevier
In order to study the thermodynamics of high entropy alloys, the evolution of the structure
and microstructure of the equimolar CrMnFeCoNi high entropy alloy was investigated during …
and microstructure of the equimolar CrMnFeCoNi high entropy alloy was investigated during …
On the mechanism of {332} twinning in metastable β titanium alloys
Abstract {332} twinning, an unusual twinning mode in other body-centered cubic (bcc)
metals and alloys, has been demonstrated to be a fundamental deformation mode in bcc …
metals and alloys, has been demonstrated to be a fundamental deformation mode in bcc …
Design and tensile properties of a bcc Ti-rich high-entropy alloy with transformation-induced plasticity
L Lilensten, JP Couzinié, J Bourgon… - Materials Research …, 2017 - Taylor & Francis
ABSTRACT A new bcc Ti-rich high-entropy alloy (HEA) of composition Ti35Zr27. 5Hf27.
5Nb5Ta5 was designed using the 'd-electron alloy design'approach. The tensile behavior …
5Nb5Ta5 was designed using the 'd-electron alloy design'approach. The tensile behavior …
Oxygen interstitials make metastable β titanium alloys strong and ductile
Y Chong, R Gholizadeh, B Guo, T Tsuru, G Zhao… - Acta Materialia, 2023 - Elsevier
Metastable β titanium alloys possess excellent strain-hardening capability, but suffer from a
low yield strength. As a result, numerous attempts have been made to strengthen this …
low yield strength. As a result, numerous attempts have been made to strengthen this …
Development of an additively manufactured metastable beta titanium alloy with a fully equiaxed grain structure and ultrahigh yield strength
Y Liu, L Xu, C Qiu - Additive Manufacturing, 2022 - Elsevier
Metastable β titanium alloys usually suffer from relatively low yield strengths, which restricts
their applications as a structural material. Additive manufacturing (AM), due to its extremely …
their applications as a structural material. Additive manufacturing (AM), due to its extremely …