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Charge temp and turning point

Charge temp and turning point

This topic explains the significance of charge temperature and the turning point in coffee roasting, and how they affect bean development and final flavor.

Heat transfer: conduction, convection, radiation

Heat transfer: conduction, convection, radiation

This topic explains the three mechanisms of heat transfer—conduction, convection, and radiation—in coffee roasting, how they interact, and their influence on bean development and flavor outcomes.