Tensile specimen in an MTS testing machine. Close-up of an aluminium alloy (2219) tensile specimen in an MTS testing machine. Back-to-back one inch (2.5 centimetres) gauge length axial extensometers have also been attached to the specimen for strain measurement | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NASA / LANGLEY RESEARCH CENTER |
Taille de l’image : | 2901 px × 3614 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |