Determination of metal temperature by the relaxation method
Abstract
A relationship between the hardness and temperature of a metal has been obtained on the basis of experimental results for N8E steel. The relationship makes it possible to determine the working temperature of engine pistons and valves by hardness measurements for only two heat-sensitive inserts.
- Publication:
-
Technika Lotnicza i Astronautyczna
- Pub Date:
- September 1980
- Bibcode:
- 1980TeLoA..35...49G
- Keywords:
-
- Hardness;
- Metallography;
- Relaxation Method (Mathematics);
- Steels;
- Temperature Measurement;
- Engine Parts;
- Temperature Dependence;
- Instrumentation and Photography