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Characterizing material properties is the primary objective for quality control and R&D laboratories.
Yet, choosing the right test is not always obvious. There are many different types of static and dynamic tests, including: tensile, compression, shear flexure and fatigue/fracture tests.
The following should be considered when choosing the correct testing system:
K Test Type: tensile, compression, flexure, torsion, shear, reverse-stress (torsion and compression)
K Testing Specimens: configuration, size, shape and material
K Ultimate Test Loads: the highest expected load expressed in pounds, newtons or kilograms
K Ultimate Strain-Extension/Compression: the highest expected elongation expressed as a
percentage of initial gauge length
K Strain Measurements: extensometer gauge length, percentage of travel, other requirements
This pamphlet aims to offer tips on how to choose the right testing machine based on these and other considerations.
7 Tips For Materials Testing
posted on 13/1/2008
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