WebJun 18, 2024 · @article{osti_1550755, title = {High-entropy alloys}, author = {George, Easo P. and Raabe, Dierk and Ritchie, Robert O.}, abstractNote = {We present that alloying has long been used to confer desirable properties to materials. Typically, it involves the addition of relatively small amounts of secondary elements to a primary element. For the past … WebSep 20, 2024 · The mechanical behaviors of CoCrFeNiAl x (x = 0, 0.3) high-entropy alloys are investigated under quasi-static loading. Evolution of phases and microstructures is analyzed by using the x-ray diffraction, scanning electron microscope and transmission electron microscopy. A constitutive model based on the crystal plasticity theory is …
High-entropy alloy - Wikipedia
WebApr 18, 2024 · High entropy alloys—a new idea. High entropy alloys (HEAs) were founded by two major ideas from two different research groups with two different … WebApr 13, 2024 · High-entropy alloys are typically emerging and difficult-to-cut multi-element alloys with high hardness, high strength and good fatigue performance and are considered to have good application prospects, but their processability remains to be studied. ... “Study on the constitutive model of anisotropic aluminum alloy in high speed cutting ... papiermaschine trockenpartie
Research on the Shear Angle Theory Based on the …
WebSep 20, 2024 · Abstract. The mechanical behaviors of CoCrFeNiAl x (x = 0, 0.3) high-entropy alloys are investigated under quasi-static loading. Evolution of phases and … WebNov 1, 2024 · A CoCrFeMnNi high-entropy alloy with a high content of carbon was synthesized, and its hot deformation behavior was studied at the temperatures 800–1000 °C at the strain rates ranging from 0. ... WebHigh-entropy alloys (HEAs) are alloys that are formed by mixing equal or relatively large proportions of (usually) five or more elements.Prior to the synthesis of these substances, typical metal alloys comprised one or two major components with smaller amounts of other elements. For example, additional elements can be added to iron to improve its … papier mettler competitors