High-entropy alloys: a critical review of aqueous corrosion behavior and mechanisms

JY Zhang, B **ao, TH Chou, BX Cao, YL Zhao… - High Entropy Alloys & …, 2023 - Springer
Advances in corrosion-resistant alloys have primarily been driven by new corrosion
mechanisms and new alloys. As a new class of structural and functional materials, high …

Accelerated emergence of CoNi-based medium-entropy alloys with emphasis on their mechanical properties

RK Nutor, Q Cao, X Wang, S Ding, D Zhang… - Current Opinion in Solid …, 2022 - Elsevier
The concept of alloying has evolved over the centuries and in the past decade and a half,
the emergence of the high entropy alloying concept has completely changed our perception …

[HTML][HTML] The comparison of the corrosion behavior of the CrCoNi medium entropy alloy and CrMnFeCoNi high entropy alloy

A Wetzel, M von der Au, PM Dietrich, J Radnik… - Applied Surface …, 2022 - Elsevier
This work presents the determination of the corrosion characteristics of CrCoNi (medium
entropy alloy) and CrMnFeCoNi (high entropy alloy) in 0.1 M NaCl and 0.1 MH 2 SO 4. The …

Tailoring microstructure and corrosion behavior of CoNiCrFeMoBSi high-entropy alloy coatings via Mo addition

Y Ge, J Cheng, L Ma, L Xue, B Zhang, S Hong… - Surface and Coatings …, 2024 - Elsevier
In this paper, Fe was strategically replaced by Mo in the laser cladded Co 20 Ni 20 Cr 16 Fe
19-x Mo x B 15 Si 10 (x= 0, 4, 8, 12, 16 at.%) high-entropy alloy (HEA) coatings via tuning …

[HTML][HTML] Compositional regulation in additive manufacturing of precipitation-hardening (CoCrNi) 94Ti3Al3 medium-entropy superalloy: Cellular structure stabilization …

J Wang, H Yang, Z Liu, L Fan, W Yan, D Qiu… - Composites Part B …, 2024 - Elsevier
High or medium-entropy alloys that feature high thermal stability and excellent oxidation
resistance are promising candidates for elevated temperature applications. The rapid …

Effect of grain size on the corrosion resistance of the Fe41Mn25Ni24Co8Cr2 high entropy alloy

A Bahmani, S Moradi, M Lotfpour, HT Jeong, WJ Kim - Corrosion Science, 2024 - Elsevier
The annealing effect on the corrosion resistance of a non-equiatomic Fe 41 Mn 25 Ni 24 Co
8 Cr 2 high entropy alloy after high-ratio differential speed rolling was examined. The …

Corrosion behavior of functionally graded cemented carbides with CoNiCrFe binder

C Qian, H Cheng, K Li, Y Liu, S Zhang, J Zhang - Corrosion Science, 2023 - Elsevier
The corrosion behavior of functionally graded cemented carbide (FGCC), with CoNiCrFe
binder (WC-CoNiCrFe), has been investigated by performing electrochemical …

Exceptional strength-ductility synergy of additively manufactured CoCrNi medium-entropy alloy achieved by lattice defects in heterogeneous microstructures

J Wang, J Zou, H Yang, L Zhang, Z Liu, X Dong… - Journal of Materials …, 2022 - Elsevier
The selective laser melting (SLM) with subsequent cold rolling and annealing is used to
produce high-density lattice defects and grain refinement in the CoCrNi medium-entropy …

High corrosion resistance of a novel armored super-hydrophobic Fe-Mn-Si-Cr-Ni coating

Z **g, P Xu, L Wang, R Liang, C Pang - Surface and Coatings Technology, 2024 - Elsevier
In this work, ultrasonic-assisted laser cladding technology was employed to fabricate shape
memory alloy (SMA) coatings composed of Fe-Mn-Si-Cr-Ni on the surface of 304 stainless …

Enhanced corrosion resistance of laser aided additive manufactured CoCrNi medium entropy alloys with oxide inclusion

F Weng, Y Chew, WK Ong, Y Man, S Sui, C Tan, FL Ng… - Corrosion …, 2022 - Elsevier
The electrochemical corrosion behavior of laser aided additive manufactured (LAAMed)
CoCrNi medium entropy alloys (MEAs) with different oxide inclusion levels was investigated …