DYNAMIC HARDNESS DURING DIFFERENT PHASES OF INDENTATION
Abstract
The paper reports on the underlying concept for securing the measuring basis used in the method of dynamic hardness which employes one of the standard indentation methods and various shapes of indenter. The complete dynamic indentation cycle can be divided into the three following phases: starting phase, indentation phase and rebound phase. The value for several engineering metals obtained dynamic hardness in various phases of indentation was 1.12 – 1.40 higher than the static hardness.
Event details
- Event
- Joint International Conference on Force, Mass, Torque, Hardness and Civil Engineering Metrology in the age of globalization
- Technical Committee
- TC5
- Place
- Celle, GERMANY
- Time
- 24 September 2002 - 26 September 2002