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Q: 11
When connected to a more anodic material, titanium may suffer severe __________.
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Q: 12
Typical HF Alkylation units operate with 1% to 3% water in the acid, equivalent to an HF-in-water concentration of 97% to 99% and the temperatures are generally below _________.
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Q: 13
What structure is 304 stainless steel?
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Q: 14
Carbonate stress corrosion cracking usually occurs at welds or cold worked areas that __________.
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Q: 15
General or localized corrosion of carbon steels and other metals caused by dissolved salts, gases, organic compounds or microbiological activities is called ________.
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Q: 16
For 5Cr-0.5Mo, what is the threshold temperature for creep?
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Q: 17
Carburization can be confirmed by substantial increases in _______ and loss of __________.
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Q: 18
________ eliminates the susceptibility of most common steels to SCC.
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Q: 19

Ways to prevent thermal fatigue include reducing stress concentrators by making _______________ transitions at places where the wall thickness changes.

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Q: 20
Which of the following materials is least affected by brittle fracture?
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Question 11 of 20 · Page 2 / 2

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