Engineering Board Exam Reviewer · Engineering Materials · medium
Hydrogen embrittlement in high-strength steels results in:
- Loss of ductility and brittle cracking
- Increased toughness
- Increased corrosion resistance
- Improved weldability
Answer
A. Loss of ductility and brittle cracking
Solution
Atomic hydrogen diffuses into the steel, often from pickling, plating or welding.
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