[HTML][HTML] High entropy alloys prepared by spark plasma sintering: Mechanical and thermal properties

CO Ujah, DV Von Kallon, VS Aigbodion - Materials Today Sustainability, 2024 - Elsevier
Conventional alloys and superalloys are useful in engineering, automotive, aerospace and
medical applications. However, some are affected by high temperature oxidation while …

[HTML][HTML] Atomic insight into tribological behavior of AlCoCrFeNi high entropy alloy at various nanoscratching conditions

J Kong, G Luo, Y Tian, C Du - Journal of Materials Research and …, 2023 - Elsevier
High-entropy alloys (HEAs) have garnered significant interest in recent years due to their
exceptional properties. Among the HEAs, the AlCoCrFeNi HEA has been extensively …

Unraveling hot deformation behavior and microstructure evolution, flow stress prediction of powder metallurgy BCC/B2 Al1. 8CrCuFeNi2 HEA

M Huang, J Jiang, Y Wang, Y Liu, Y Zhang… - Journal of Alloys and …, 2024 - Elsevier
In this work, hot compress tests were conducted at the strain rate range of 1–0.001 s− 1 and
the temperature range of 900–1050° C to unravel the hot deformation behavior of a powder …

Effect of Ti content and ball-milling time on the microstructural, thermal, and microhardness properties of AlCoCuNiTi high entropy alloys

M Okumuş, F Kaya - Materials Chemistry and Physics, 2024 - Elsevier
In this study, AlCoCuNiTi high entropy alloy was produced by high-energy ball-milling
(mechanical alloying) and sintering methods. The microstructural, thermal, and …

Influence of Structure Development on Performance of Copper Composites Processed via Intensive Plastic Deformation

R Kocich, P Opěla, M Marek - Materials, 2023 - mdpi.com
Designing a composite, possibly strengthened by a dispersion of (fine) oxides, is a favorable
way to improve the mechanical characteristics of Cu while maintaining its advantageous …

Study on strength and toughness of FeCoCrNiAlx high entropy alloy

Y Ma, H Zhao - Journal of Physics: Conference Series, 2024 - iopscience.iop.org
This experiment analyzes the effects of Al content on the microstructure and mechanical
properties of FeCoCrNiAlx high entropy alloy. We can observe that the high entropy alloy is …

[PDF][PDF] Advances in Powder Metallurgy for High-Entropy Alloys

SK Dewangan, C Nagarjuna, RK Raja… - 한국분말재료 …, 2024 - researchgate.net
High-entropy alloys (HEAs) represent a revolutionary class of materials characterized by
their multi-principal element compositions and exceptional mechanical properties. Powder …