Deformation behaviour and microstructure of nanocrystalline electrodeposited and high pressure torsioned nickel

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Fatigue damage in materials results in localized strain at the microstructural level. In many engineering components of the cooling circuits of nuclear power plants, where austenitic steels are used, the material experiences multiaxial cyclic loading, eith ...

Two severe plastic deformation (SPD) techniques of simple shear extrusion (SSE) and equal channel angular pressing (ECAP) were employed to process an extruded Mg -6Gd -3Y -1.5Ag (wt%) alloy at 553 K for 1, 2, 4 and 6 passes. The microstructural evolutions ...

Prismatic slip in magnesium at temperatures T

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This work extends the range of pathways for the production of metallic microcomponents by downscaling metal casting. This is accomplished by using either of two different molding techniques, namely femtosecond laser micromachining or lithographic silicon m ...

Deformation behaviour and microstructure of nanocrystalline electrodeposited and high pressure torsioned nickel

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A novel fatigue life prediction methodology based on energy dissipation in viscoelastic materials, synergistic effects of stress level, stress ratio, and temperature

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Simple shear extrusion versus equal channel angular pressing: A comparative study on the microstructure and mechanical properties of an Mg alloy

A low-temperature prismatic slip instability in Mg understood using machine learning potentials

Deformation response of highly stretchable and ductile graphene kirigami under uniaxial and biaxial tension

Bringing casting to microfabrication: processing and deformation of microcastings