Extended Data Fig. 1: Mechanical properties of the annealed HNTVAx (x = 0, 5, 10, 15) alloys.
From: Negative mixing enthalpy solid solutions deliver high strength and ductility

a, True stress–true strain curves of the four alloys. b, Yield strength against mixing enthalpy of the four alloys. c, Ductility (true strain) against mixing enthalpy of the four alloys.