Rolling (metalworking) - Defects

Defects

In hot rolling, if the temperature of the workpiece is not uniform the flow of the material will occur more in the warmer parts and less in the cooler. If the temperature difference is great enough cracking and tearing can occur.

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Famous quotes containing the word defects:

    The defects and faults of the mind are like wounds in the body; after all imaginable care has been taken to heal them up, still there will be a scar left behind, and they are in continual danger of breaking the skin and bursting out again.
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    We should endeavor practically in our lives to correct all the defects which our imagination detects.
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