Optimal Design of the Shape of a Non-Ball Mandrel for Thin-Walled Tube Small Radius Cold Bending
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DOI: 10.3390/met11081221
Abstract: In the field of cold bending, it is necessary to use ball mandrels, especially to bend thin-walled tubes with a small radius. However, the bending process with a ball mandrel is complex and expensive, and… read more here.
Keywords: cold bending; small radius; thin walled; mandrel ... See more keywords