Three Zone Thermal Shock Test Chamber / High Low Temperature Testing

Three Zone Thermal Shock Test Chamber / High Low Temperature Testing 1. Description: Three-Zone High-Low Temperature Thermal Shock Environmental Test Chamber occurs when a thermal gradient causes different parts of an object to expand by different amounts. This differential expansion can be understood in terms of stress or of strain, equivalently. At some point, this stress can exceed the strength of the material, causing a crack to form. If nothing stops this crack from