Fig. 6
From: Critical raw material-free multi-principal alloy design for a net-zero future

Various metaheuristic optimisation models applied in this work: (1). Genetic Algorithm (GA), (2). Particle Swarm Optimisation (PSO), (3). Cuckoo Search Optimisation (CSO), (4). Whale Optimisation Algorithm (WOA) (5). Ant Colony Optimisation (ACO).