heat check

heat check

[′hēt ‚chek]
(metallurgy)
Parallel surface cracks forming a pattern on the surface of a metal as a result of thermal fatigue.
Mentioned in ?
References in periodicals archive ?
All other surfaces of the casting not specifically called out could not exhibit any flash, heat check or washout that exceeded the tolerance.
Keep the heat Check for draughts around windows and doors, and close your curtains at dusk to stop heat escaping through the windows.
I told him it was a heat check,'' Bryant said with a laugh.
A technician should heat check the oven thermostat for consistent cooking and baking temperatures and should level the range for better baking results.
Even Grizzlies CEO John Hollinger joined in on the fun, writing, "@QuincyPondexter with the ultimate heat check.
Excellent thermal conductivity and heat check resistance.