from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Plural form of extensometer.
Sorry, no etymologies found.
The latter used a recording deflectometer and two recording extensometers.
The push toward miniaturizing devices down to nanometer length scales imparts additional difficulties in measuring strains as the application of conventional extensometers and resistance foil gages are cumbersome, damaging, or even impossible.
Mechanical feeler arm extensometers require a slot in the wall of the chamber and can reduce the temperature homogeneity.
Clip on extensometers don't require a slot - but only offer a small measuring range.