[HTML][HTML] Past research and future strategies for molten chlorides application in concentrated solar power technology

M Lambrecht, MT de Miguel, MI Lasanta… - Solar Energy Materials …, 2022 - Elsevier
This review summarizes past research and future strategies for the improvement of the pair
heat transfer fluids (HTF)-containing material, used in concentrated solar power (CSP) …

High-entropy intermetallics: from alloy design to structural and functional properties

H Wang, QF He, Y Yang - Rare Metals, 2022 - Springer
Conventional intermetallics are strong but brittle. However, multi-principal element
intermetallics, also termed as high-entropy intermetallics (HEIs) in the recent high-entropy …

Hierarchical precipitates, sequential deformation-induced phase transformation, and enhanced back stress strengthening of the micro-alloyed high entropy alloy

G Yang, JK Kim - Acta Materialia, 2022 - Elsevier
We report the annealing time-dependent microstructures and deformation mechanisms of
the novel face-centered cubic Fe 49.5 Mn 30 Co 10 Cr 10 C 0.2 Ti 0.1 V 0.1 Mo 0.1 HEA …

Remarkably high fracture toughness of HfNbTaTiZr refractory high-entropy alloy

XJ Fan, RT Qu, ZF Zhang - Journal of Materials Science & Technology, 2022 - Elsevier
High-entropy alloys (HEAs) with face-centered cubic (FCC) phase such as CoCrFeMnNi or
CoCrNi generally exhibit ultra-high fracture toughness but relatively low strength. In contrast …

Exploring the impact of heat treatment on the transformation of hierarchical microstructure and mechanical properties in a non-equiatomic CrMnFeNiCu high-entropy …

SH Shim, H Pouraliakbar, YK Kim, BJ Lee… - Journal of Alloys and …, 2023 - Elsevier
The influence of heat treatment cycles on the phase transformation and mechanical
properties of a non-equiatomic cast CrMnFeNiCu high-entropy alloy (HEA) was investigated …

Hetero-deformation promoted strengthening and toughening in BCC rich eutectic and near eutectic high entropy alloys

DH Chung, J Lee, QF He, YK Kim, KR Lim… - Journal of Materials …, 2023 - Elsevier
Heterostructured eutectic high-entropy alloys (EHEAs) have attracted significant attention
owing to their novel properties, such as balanced combinations of strength and fracture …

Unusually high corrosion resistance in MoxCrNiCo medium entropy alloy enhanced by acidity in aqueous solution

S Shuang, GJ Lyu, D Chung, XZ Wang, X Gao… - Journal of Materials …, 2023 - Elsevier
High corrosion resistance of alloys is essential for their structural applications; however,
most alloys suffer from degradation of their corrosion resistance with the increasing acidity of …

High-temperature creep property deterioration of the alumina-forming austenitic steel: effect of σ phase

Z Liu, Q Ma, C Jiang, Q Gao, H Zhang, H Li… - Materials Science and …, 2022 - Elsevier
The microstructural evolution of the alumina-forming austenitic (AFA) steel subjected to
different cold rolling reductions during creep test at 973 K and 120 MPa was investigated by …

Crack-resistant σ/FCC interfaces in the Fe40Mn40Co10Cr10 high entropy alloy with the dispersed σ-phase

D You, G Yang, YH Choa, JK Kim - Materials Science and Engineering: A, 2022 - Elsevier
We report the role of morphology and size of the σ-phase on mechanical properties of the Fe
40 Mn 40 Co 10 Cr 10 non-equiatomic high entropy alloy. The dispersed and fine σ …

A novel Hf30Nb25Ta25Ti15Mo5 refractory high entropy alloy with excellent combination of strength and ductility

Q Wei, A Zhang, J Han, B Xin, B Su, X Wang… - Materials Science and …, 2022 - Elsevier
Abstract A novel Hf 30 Nb 25 Ta 25 Ti 15 Mo 5 refractory high entropy alloy (RHEA) with
BCC structure has been proposed. The compressive yield strength, fracture strain and …