The effects of hydrogen embrittlement ___________ with _________ temperatures.
Answer(s): D
Temper embrittlement can be identified by a(n) shift in the ductile-to-brittle transition temperature measured in a Charpy impact test.
Answer(s): A
Cooling water corrosion is a concern with water-cooled __________ and cooling towers in all applications across all industries.
__________ is a change in the microstructure of steels after exposure in the 850º F to 1400º F range, where the carbide phases in carbon steels are unstable and may agglomerate from their normal plate-like appearance.
Answer(s): B
Corrosion rates of the anode can be high if there is a _______ anode to cathode ratio.
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