A quick test for embrittlement from _________ is a bend test or crush test. Unaffected material will be crushed in a ductile fashion while embrittled components will crack with no signs of ductility.
Answer(s): A
Refractory anchors must be resistant to __________ in high temperature services.
Answer(s): D
For a specific material, HTHA is dependent on temperature, hydrogen partial pressure, time and _________.
The severity of hydrochloric acid corrosion ________ with _________ HCl concentration and increasing temperatures.
Answer(s): B
Corrosion from oxygen tends to be __________ type damage and can show up anywhere even if only very small amounts break through the scavenging system.
Answer(s): C
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