Ultra-high strength yet superplasticity in a hetero-grain-sized nanocrystalline Au nanowire
Libo Fu, Deli Kong, Chengpeng Yang, Jiao Teng, Yan Lu, Yizhong Guo, Guo Yang, Xin Yan, Pan Liu, Mingwei Chen, Ze Zhang, Lihua Wang, Xiaodong Han
Topics & Concepts
SuperplasticityMaterials scienceNanocrystalline materialNanowireGrain boundaryGrain boundary strengtheningDuctility (Earth science)PlasticityGrain sizeElongationDeformation mechanismMetallurgyComposite materialNanotechnologyMicrostructureUltimate tensile strengthCreepMicrostructure and mechanical propertiesAluminum Alloys Composites PropertiesMetal and Thin Film Mechanics