Martin Guillermo Mueller

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The mechanical behaviour of metallic materials that have a microstructure composed of a brittle phase embedded in a ductile matrix is dictated by a complex interplay of factors such as local phase properties, cohesive properties, geometrical characteristic ...

Room-temperature fracture along the (111) plane of silicon is probed at the micron-scale using chevron notched cantilever beams that enable stable crack growth before unstable fracture in successful tests. The main experimental observation is that a growin ...

In the past decade, tracking health trends using social media data has shown great promise, due to a powerful combination of massive adoption of social media around the world, and increasingly potent hardware and software that enables us to work with these ...

It was recently shown that silicon particles in heat-treated Al–Si casting alloys can contain flaws such as surface pinholes and grooves, which cause varying degrees of reduction in the in situ particle fracture strength and hence influence the mechanical ...

Martin Guillermo Mueller

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Strength and fracture of silicon second-phase particles in aluminium casting alloys

Stable room-temperature micron-scale crack growth in single-crystalline silicon

Crowdbreaks: Tracking Health Trends Using Public Social Media Data and Crowdsourcing

Silicon particle pinhole defects in aluminium–silicon alloys