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Changing to a more corrosion resistant and/or higher hardness material _________ improve cavitation resistance.
In most cases, brittle fracture occurs only at temperatures below the Charpy impact transition temperature. Steel cleanliness and ________ have a significant influence on toughness and resistance to brittle fracture.
The dewpoint of hydrochloric acid depends on the concentration of hydrogen chloride. It is typically about _________.
At elevated temperatures, dissimilar weld metal cracking is aggravated by the diffusion of carbon out of the weld metal and into the base metal. The temperature at which carbon diffusion becomes a concern is above ________.
A 5Cr-1Mo piping system in the hydrogen unit shows significant internal wall loss after 2 years in service due to CO² corrosion. Which material would be best suited to use to install a new pipe system?
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