Materials Natural-mixing guided design of refractory high-entropy alloys with as-cast tensile ductilityS.L. Wei, S. J. Kim, J.Y. Kang, Y. Zhang, Y. Zhang, T. Furuhara, E.S. Park, C. C. TaşanNature Materials, 19 (2020) 1175–1181 Bone-like crack resistance in hierarchical metastable nanolaminate steelsM. Koyama, Z. Zhao, M. Wang, D. Ponge, D. Raabe, K. Tsuzaki, H. Noguchi, C.C. TaşanScience 355 (2017) 1055-1057. Metastable high entropy dual phase alloys overcome the strength-ductility trade-offZ. Li, K.G. Pradeep, Y. Deng, D. Raabe, C.C. TaşanNature, 534 (2016) 227-230. Roughening improves hydrogen embrittlement resistance of Ti-6Al-4VJ. Kim, D. Hall, H. Yan, Y. Shi, S. Joseph, S. Fearn, R.J. Chater, D. Dye, C.C. Taşan Acta Materialia, 220 (2021) 117304