Micropillar compression testing [1] is fast emerging as a viable alternative to nanoindentation, for the measurement of mechanical properties and deformation behavior of small volumes and thin films.
Because composite material test specimens tend to be relatively thin, buckling prior to the desired failure mode is a concern when specimens are loaded in compression. Known as column buckling, but ...
This video by ADMET shows a concrete compression test performed according to ASTM C469 - Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression.
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