Fabrication of ultra-fine grained Hf-based materials with superior hardness and temperature-independent electrical conductivity by a combination of high-energy ball milling and spark plasma sintering
Liyu Hao, Yong Fan, Shangkun Shen, Xing Liu, Zefeng Wu, Z.M. Xie, Peng Liu, Engang Fu
Topics & Concepts
Spark plasma sinteringMaterials scienceElectrical resistivity and conductivityMicrostructureBall millScanning electron microscopeGrain boundarySinteringTransmission electron microscopyComposite materialRelative densityGrain sizeConductivityMetallurgyAnalytical Chemistry (journal)NanotechnologyChemistryElectrical engineeringEngineeringPhysical chemistryChromatographySemiconductor materials and devicesMetal and Thin Film MechanicsMXene and MAX Phase Materials