MODEL RELEASED. Pin on disc test. Researcher adjusting the apparatus during a pin on disc test. This test is used to measure the wear and friction characteristics of a material's surface. The material to be tested is placed on a turntable. The turntable rotates as a stationary pin,most often in the form of a sphere,is applied to the material at a given load. The material is then examined under a microscope to evaluate the damage. Photographed at the National Physical Laboratory,Teddington,UK | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Brookes, Andrew / National Physical Laboratory |
Taille de l’image : | 4827 px × 3620 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |