Correctly and precisely measured temperatures are important information for the implementation and planning of processes in the field of production and metallurgical technologies.
In the pilot laboratory, during temperature fatigue processes of steels, we performed temperature measurements on test specimens made of modificated AISI H11 steel.
We carried out simulations of temperature fatigue, measured the temperatures of the critical points of the test specimen, analyzed the results of the measurements and proposed appropriate solutions.
For the tested steel, the crack propagation process is slow up to the 5000th cycle, between 5000 and 10000 cycles, larger cracks appear, and after 10000 cycle, the propagation or propagation of cracks slows down again.
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