work hardenedの例文
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- Both bronze and copper can be work hardened by hitting the metal with a hammer.
- Aluminium becomes work hardened during the cold rolling process and is annealed for most purposes.
- If the metal is work hardened it has a tendency to pile up and form a " crater ".
- When the die is subjected to the hubbing press again and work hardened again, it will be softer and more susceptible to wear.
- The process is used instead of work hardened, or must not shed minute slivers of metal later which is common in cold rolling processes.