Zwick robotic testing system 'roboTest R' with two Zwick pendulum impact testers PSW750 and temperature baths for notched bending impact tests according to Charpy with metal specimens according to ...

The main features of the Zwick roboTest I Charpy impact tester are outlined. These include the automatic sample loader, sample camera, environmental chamber and the impact tester. The testing sequence ...

A decade before an iceberg shattered the hull plates of the Titanic and half a century before a plague of brittle fractures started sinking Liberty ships during World War II, scientists in the United ...