TY - JOUR T1 - Effect of Relief-hole Diameter on Die Elastic Deformation during Cold Precision Forging of Helical Gears JO - Procedia Engineering UR - http://eprints.whiterose.ac.uk/124497/ PY - 2017/11/15 AU - Feng W AU - Lv J AU - Hua L AU - Long H AU - Wang F ED - DO - DOI: 10.1016/j.proeng.2017.10.1032 PB - Elsevier VL - 207 SP - 627 EP - 632 Y2 - 2024/12/27 ER -