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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Polymer materials of reduced size and dimensionality, such as thin films, polymer nanofibres and nanotubes, exhibit exceptional mechanical properties compared with those of their macroscopic ...

This is a preview. Log in through your library . Abstract A relationship has been derived mathematically between the bulk modulus of elasticity of a leaf, E, measured by the pressure bomb technique, ...