Research status of tribological properties optimization of high-entropy alloys: A review

J Zhou, J Yang, X Zhang, F Ma, K Ma… - Journal of Materials …, 2023 - Springer
High-entropy alloys (HEAs) have attracted extensive attention due to their excellent
mechanical properties, thermodynamic stability, tribological properties, and corrosion …

In-situ synthesis of a FeCoCrNiCu/FeCoCrNiAl composite high entropy alloy coating by laser cladding

D Chen, Y Guan, G Jin, X Cui, E Liu, L Feng… - Surface and Coatings …, 2023 - Elsevier
FeCoCrNiCu is a face-centered cubic (FCC) high entropy alloy (HEA) with good dislocation
storage capacity, ductility, and toughness. FeCoCrNiAl is a body-centered cubic (BCC) HEA …

Precipitation phase and twins strengthening behaviors of as-cast non-equiatomic CoCrFeNiMo high entropy alloys

X Gao, T Liu, X Zhang, H Fang, G Qin… - Journal of Alloys and …, 2022 - Elsevier
To regulate multiple strengthening behaviors of as-cast high entropy alloys (HEAs) with a
single phase face centered cubic (FCC) structure, the Mo element has been alloyed to the …

Micro/nanostructured amorphous TiNbZr films to enhance the adhesion strength and corrosion behavior of stainless steel

X Lian, H Cui, Q Wang, X Song, X Yang - Journal of Materials Science & …, 2023 - Elsevier
To improve the corrosion resistance of key components and ensure the service safety of
marine equipment, here we combined femtosecond (fs) laser fabrication and magnetron …

Hetero-deformation-induced strengthening behavior of as-annealed Co30Cr30Fe18Ni18Mo4 high entropy alloy by metastable σ phase

X Gao, R Chen, T Liu, G Qin, J Guo - Materials Science and Engineering: A, 2022 - Elsevier
Multiple deformation mechanisms have been utilized to overcome the strength-ductility trade-
off in high entropy alloys (HEAs), especially at low temperatures and deformation conditions …

[HTML][HTML] Microstructure evolution and mechanical behavior of additively manufactured CoCrFeNi high-entropy alloy fabricated via cold spraying and post-annealing

N Fan, A Rafferty, R Lupoi, W Li, Y Xie, S Yin - Materials Science and …, 2023 - Elsevier
In this work, equiatomic CoCrFeNi high-entropy alloy (HEA) was fabricated by solid-state
cold spray additive manufacturing technology and then post-spray annealed at the …

Significant strength enhancement of FeCrNiMox medium-entropy alloys via hard intermetallic particles dispersion strengthening

F Ding, A Fu, J Wang, Z Xie, Y Cao, J Li, Q Fang… - Materials …, 2023 - Elsevier
The single-phase face-centered cubic (FCC) structured FeCrNi medium entropy alloys
(MEAs) exhibit high ductility but insufficient strength, which limits their engineering …

Synthesis of WTaMoNbZr refractory high-entropy alloy powder by plasma spheroidization process for additive manufacturing

M Xia, Y Chen, K Chen, Y Tong, X Liang… - Journal of Alloys and …, 2022 - Elsevier
A novel refractory high-entropy alloy (RHEA) spherical powder WTaMoNbZr was
synthesized successfully through four-steps: melting, hydrogenation, crushing and …

A revisit to the role of Mo in an MP35N superalloy: An experimental and theoretical study

Q Cheng, J Mo, X Li, X Xu - Journal of Materials Science & Technology, 2023 - Elsevier
Molybdenum (Mo) has been recognized as an essential alloying element of the MP35N (Co
35.4 Cr 22.9 Ni 35.5 Mo 6.2, at.%) superalloy for enhancing strength and corrosion …

Refining grain structure and improving elongation properties in AZ31 magnesium alloy sheets using hard plate accumulative roll bonding

L Sun, F Li, YQ Li, C Li, AX Zhang - Materials Science and Engineering: A, 2023 - Elsevier
Magnesium alloy sheet are an ideal choice for achieving material and structural light
weighting. Traditional ARB technology can significantly reduce the size of magnesium alloy …