6 citations · 7 across the 5 of their papers we have counts for
5 papers
Drill-bit-inspired dynamic focal fields for augmented laser materials processing
Evangelos Skoulas, Pinku Yadav, Justin Hidjam +8
Laser manufacturing has advanced through increasingly precise control of power, pulse duration, repetition rate and scan trajectory, yet the spatial intensity profile of the beam i…
Interface-mediated softening and deformation mechanics in amorphous/ amorphous nanolaminates
Vivek Devulapalli, Fedor F. Klimashin, Manuel Bärtschi +4
Interfaces govern the unique mechanical response of amorphous multilayers. Here, we examine nanoindentation hardness and deformation behaviour of amorphous-amorphous TaO/Si…
Assembling and Modeling Stacked Disordered Metasurfaces
Miao Chen, Amit Sharma, Johann Michler +3
Disordered metasurfaces offer unique properties unattainable with periodic or ordered metasurfaces, notably the absence of deterministic interference effects at specific wavelength…
In-situ Transmission Kikuchi Diffraction Tensile Testing
Tijmen Vermeij, Amit Sharma, Douglas Steinbach +3
We present a methodology for in situ Transmission Kikuchi Diffraction (TKD) tensile testing that enables nanoscale characterization of the evolution of complex plasticity mechanism…
Micromechanics reveal strain rate dependent transition between dislocation mechanisms in a dual phase high entropy alloy
Szilvia Kalácska, Amit Sharma, Rajaprakash Ramachandramoorthy +8
An equimolar NiCoFeCrGa high entropy alloy having dual-phase homogeneous components was studied, where the constituent phases exhibit distinct mechanical properties. Micropillars w…