P Shi, W Ren, T Zheng, Z Ren, X Hou, J Peng… - Nature …, 2019 - nature.com
… based on the above eutectic-alloy concept. Such alloys combine the advantages of both high-entropyalloys (HEAs) 14,15 and conventional eutectic alloys, and usually show a fine dual-…
Z Lei, X Liu, Y Wu, H Wang, S Jiang, S Wang, X Hui… - Nature, 2018 - nature.com
… enhancement in both strength and ductility in compositionally complex solid solutions, the so-called high-entropyalloys (HEAs) 6,7,8,9,10 . The tensile strength is enhanced (by 48.5 ± …
… entropyalloy was chosen as the model alloy for torsion treatment in pursuit of strength-… Remarkably, the yield strength of the present gradient MEAs increases with the increase of …
… The present study clearly demonstrates that deformation twinning can be enhanced when … matrix of a high entropyalloy (HEA), leading to an excellent combination of strength, ductility, …
… enhancingstrength and ductility of metals and alloys has been a tremendous challenge. Here, we investigate a CoCuFeNiPd high-entropyalloy … enhances both the ultimate strength …
Y Chew, GJ Bi, ZG Zhu, FL Ng, F Weng, SB Liu… - Materials Science and …, 2019 - Elsevier
… The CoCrFeNiMn high entropyalloy (HEA) bulk alloy was … higher yield strength (518 MPa) and ultimate tensile strength (… simultaneous enhancement in yield strength and ductility with …
A high efficient magnetic levitation melting technique was reported for fabricating bulk equiatomic CoCrFeMnNi high-entropyalloy (HEA) ingot with a diameter of 110 mm. The bulk ingot …
… with heterogeneous microstructures illustrating enhancedstrength and ductility. … to have enhanced fatigue limit, strength-ductility synergy under dynamic shear deformation, and strength-…
… and enhances the work-hardening ability of the alloys. Guided by the theory, we successfully designed HEAs with enhancedstrength … to enhance the strength-ductility synergy in HEAs. …