The accepted way to test for temper embrittlement is ________.
The accepted way to test for temper embrittlement is ________.
The accepted way to test for temper embrittlement is impact testing. This method measures the material's toughness and its ability to absorb energy during fracture at various temperatures, which is crucial for detecting the brittleness caused by temper embrittlement. Other methods listed, such as metallography, radiographic testing (RT), and ultrasonic testing (UT), are not appropriate for assessing this specific issue.
Temper embrittlement is a metallurgical change that is not readily apparent but can be confirmed through (destructive) impact testing. Damage due to temper embrittlement may result in catastrophic brittle fracture