材料期刊网

An Easy Way to Quantify the Adhesion Energy of Nanostructured Cu/X (X = Cr, Ta, Mo, Nb, Zr) Multilayer Films Adherent to Polyimide Substrates

Kai Wu , Jin-Yu Zhang , Gang Liu , Jiao Li , Guo-Jun Zhang , Jun Sun

金属学报(英文版) doi:10.1007/s40195-016-0375-4

An approach based on film buckling under simple uniaxial tensile testing was utilized in this paper to quantitatively estimate the interfacial energy of the nanostructured multilayer films (NMFs) adherent to flexible substrates. The interfacial energies of polyimide-supported NMFs are determined to ...

关键词: niaxial , tensile , testing , Nanostructured , multilayer , films , Flexible , substrates , Buckling , behaviors , Adhesion , energy

Microstructure and Tribological Properties of Plasma-sprayed Nanostructured Sulfide Coating

Yang XU , Yaohui GUAN , Zhongyu ZHENG

材料科学技术（英文）

The friction and wear properties of plasma-sprayed nanostructured FeS coating were investigated on an MHK-500 friction and wear tester under both oil lubrication and dry friction condition. The microstructure, worn surface morphology and phase composition of the coating were characterized by scannin...

关键词: Plasma spray , spray , Nanostructured , FeS , Frictio

Layer Thickness-Dependent Hardness and Strain Rate Sensitivity of Cu-Al/Al Nanostructured Multilayers

Ya-Qiang Wang , Zhao-Qi Hou , Jin-Yu Zhang , Xiao-Qing Liang , Gang Liu , Guo-Jun Zhang , Jun Sun

金属学报(英文版) doi:10.1007/s40195-016-0372-7

Cu-Al/Al nanostructured metallic multilayers with Al layer thickness h _Al varying from 5 to 100 nm were prepared, and their mechanical properties and deformation behaviors were studied by nanoindentation testing. The results showed that the hardness increased drastically with dec...

关键词: Nanostructured , films , Cu-Al/Al , multilayers , Hardness , Strain , rate , sensitivity , Layer , thickness , dependence

Annealing-induced Grain Refinement in a Nanostructured Ferritic Steel

Limin Wang

材料科学技术（英文）

A nanostructured surface layer with a mean ferrite grain size of ~8 nm was produced on a Fe-9Cr steel by means of surface mechanical attrition treatment. Upon annealing, ferrite grains coarsen with increasing temperature and their sizes increase to ~40 nm at 973 K. Further increasing annea...

关键词: Nanostructured

Friction and Wear Behaviors of Nanostructured Metals

Zhong HAN , Yusheng ZHANG

材料科学技术（英文）

Nanostructured (ns) materials, i.e., polycrystalline materials with grain sizes in the nanometer regime (typically below 100 nm), have drawn considerable attention in the past decades due to their unique properties such as high strength and hardness. Wear resistance of ns materials, one of the most ...

关键词: Nanostructured metals , metals , Friction , Wear , Mech

Annealing-induced Grain Refinement in a Nanostructured Ferritic Steel

材料科学技术（英文）

关键词: 英文摘要 , 材料科学 , 优秀论文 , 科技学报