Tensile properties of high- and medium-entropy alloys

By A. Gali, Easo P. George. 2013

1,069 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/0a9e74a66eba0f56b55d95cefdc00eb759103861

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In Aerospace Engineering

In Mechanical Engineering

Citations in the corpus

Shock compression response of high entropy alloys (2016, background): “Ritchie, George and their coworkers [10,11,16] showed that the FCC-structured CrMnFeCoNiHEA has a unique combination of mechanical properties compared with conventional alloys, such as cryogenic steels.”
Oxide dispersion strengthened CoCrFeNiMn high-entropy alloy (2017, background): “Although the mechanical response of single phase HEAs is like that of the conventional metals at room temperature when the temperature is lowered to -196°C (liquid nitrogen environment) the yield strength and ultimate tensile strength were found to be simultaneously increasing but accompanied by a d”
High-entropy alloys: a critical assessment of their founding principles and future prospects (2016, background): “Its yield strength is a strong function of temperature, increasing markedly with decreasing temperature.(36,38,40,41,303) This in itself is not unexpected, since although such temperature dependence is rare in pure fcc metals, it is observed in a number of fcc alloy solid solutions.”
Mechanical behavior and microstructure of Ti20Hf20Zr20Ta20Nb20 high-entropy alloy loaded under quasi-static and dynamic compression conditions (2016, background): “For instance, Gali and George [27] studied themechanical behavior of CrMnFeCoNi and CrFeCoNi alloys and they found that the strength depends strongly on the temperature between 77 and 1273 K, while a relatively weak strain-rate dependence of the strength was observed in the range of 10−3–10−1 s−1.”