Calculation of the cooling capacity of quenching media by using the characteristics of the boiling process

Kobasko, N. I.; Kostanchuk, D. M.

doi:10.1007/bf00656063

Cited by 5 publications

(1 citation statement)

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“…R. W. Hines and E. R. Mueller(2009) [9]: compared the performance of 25 x 100 mm cylindrical AISI 1546 steel and type 304 stainless steel probes. Their results showed that the Iow-hardenabiIity AISI 1546 probe consistently produced longer A-stage times than the type 304 probe, both of which were quenched in the same quenchant medium This behavior was attributed to phase transformation of austenite to ferrite and pearlite in the AISI 1546 steel.…”

Section: Introductionmentioning

confidence: 99%

Effect of Agitation, Temperature, and Quenching Medium on Cooling Curve and cooling rate for Steels

Hasan

Khaleefah

haboubi

et al. 2018

NJES

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The control of quenching process has been investigated in this study by developing a quench system design to simulate the quenching process and measure the timetemperature history inside the sample during the cooling stage. The main purpose of this quench system is to evaluate the quench power of different quenchant at different conditions (type, temperature and agitation).A stainless steel sample was used with a suitable measurement as a probe in designing this quench system.The performance of two of quenchants (water and brine) with different conditions was investigated, and the designed probe was used to illustrate the effect of quenching parameters (quenchant type, temperature and its agitation) on cooling curves and cooling rate.The quenching system has proven its ability to work effectively and the results showed that heat transfer properties were significantly affected by quenchant parameters.

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Section: Introductionmentioning

confidence: 99%