Structural evolutions of metallic materials processed by severe plastic deformation

Y Cao, S Ni, X Liao, M Song, Y Zhu - Materials Science and Engineering: R …, 2018 - Elsevier
Abstract Bulk nanostructured (ns)/ultrafine-grained (UFG) metallic materials possess very
high strength, making them attractive for high strength, lightweight and energy efficient …

Nanomaterials by design: a review of nanoscale metallic multilayers

A Sáenz-Trevizo, AM Hodge - Nanotechnology, 2020 - iopscience.iop.org
Nanoscale metallic multilayers have been shown to have a wide range of outstanding
properties, which differ to a great extent from those observed in monolithic films. Their …

Failure of metals III: Fracture and fatigue of nanostructured metallic materials

A Pineau, AA Benzerga, T Pardoen - Acta Materialia, 2016 - Elsevier
Pushing the internal or external dimensions of metallic alloys down to the nanometer scale
gives rise to strong materials, though most often at the expense of a low ductility and a low …

Mechanism for shear banding in nanolayered composites

NA Mara, D Bhattacharyya, JP Hirth… - Applied Physics …, 2010 - pubs.aip.org
Recent studies have shown that two-phase nanocomposite materials with semicoherent
interfaces exhibit enhanced strength, deformability, and radiation damage resistance. The …

Strong resistance to shear instability in multilayered metallic composites by nanoscale amorphous-BCC crystalline interfaces

F Qin, F Chen, J Hou, W Lu, S Chen, J Li - Materials Science and …, 2024 - Elsevier
Experiments have shown that high strength and high plastic stability are difficult to be
simultaneously obtained in crystalline-amorphous layered composites. Here we report a …

The microstructure and mechanical behavior of Mg/Ti multilayers as a function of individual layer thickness

YY Lu, R Kotoka, JP Ligda, BB Cao, SN Yarmolenko… - Acta Materialia, 2014 - Elsevier
We have used magnetron sputtering to deposit magnesium and titanium layers alternately
onto a single-crystal silicon substrate with equal individual layer thickness (h, from 2.5 to 200 …

A review of high-strength nanolaminates and evaluation of their properties

M Nasim, Y Li, M Wen, C Wen - Journal of Materials Science & Technology, 2020 - Elsevier
Nanolaminates are composed of nanoscale-thick alternating layers of different materials and
their properties are dependent on the individual layers, the layer thickness and the …

Strengthening mechanisms of the nanolayered polycrystalline metallic multilayers assisted by twins

Y Zhu, Z Li, M Huang, Y Liu - International Journal of Plasticity, 2015 - Elsevier
To study the assistance of growth twin in nano-layered polycrystalline metallic multilayers to
their strength, a series of uniaxial tensile modeling of nano-twinned Cu//Ag and Cu//Ni …

Mechanical behavior of nanoscale Cu/PdSi multilayers

I Knorr, NM Cordero, ET Lilleodden, CA Volkert - Acta Materialia, 2013 - Elsevier
Berkovich nanoindentation and uniaxial microcompression tests have been performed on
sputter-deposited crystalline Cu/amorphous Pd0. 77Si0. 23 multilayered films with individual …

Size-dependent microstructural evolution and mechanical properties of crystalline/amorphous high-entropy alloy nanostructured multilayers: Cu/FeCoCrNiBSi vs Ni …

YF Zhao, B Chen, YQ Wang, JY Zhang, SZ Li, K Wu… - Acta Materialia, 2023 - Elsevier
Magnetron sputtering technique was employed to synthesize crystalline/amorphous high-
entropy alloy (AHEA) X/AHEA (X= Cu and Ni, AHEA= Fe 20 Co 20 Cr 20 Ni 20 B 10 Si 10) …