Academia believes that these two probes have different shortcomings. For example, due to the large d... (more…)
Regarding the probe used in the evaluation of the cooling performance of the quenching medium, there... (more…)
The method of quenching intensity value (H value) was proposed by Grossman et al. in 1939, and is st... (more…)
The test principle of the cooling curve method is: place the test probe in a temperature-controllabl... (more…)