I noted in a 2005 column (see "Current compression test methods" under “Editor's Pick,” at top right) that there are three basic methods of loading a composite material test specimen in compression: ...

• Force vectors don’t want to remain in line with the object being pushed. • Load-cell specifications usually do not call out accuracy, but rather linearity, repeatability, and hysteresis. • Accuracy ...

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.