Journal
MATERIALS TODAY-PROCEEDINGS
Volume 44, Issue -, Pages 106-112Publisher
ELSEVIER
DOI: 10.1016/j.matpr.2020.08.028
Keywords
Preform; Forging load; Effective stress; Hot Forging Process
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This paper investigates the effects of preform design on forging load and effective stress in hot forging process, utilizing finite element analysis and experimental validation. The study provides valuable insights for improving component quality and die life.
In hot forging process the design of preform is very important to minimize the forging load and effective stress to improve the die life and quality of components. In this paper three preforms have been designed with the rule of volume constancy for the pin?s head which are forged under 150 ton friction screw press. The forging load and effective stress have been analyzed by finite element analysis. The effects of preform volume and length to diameter ratio of preform geometry have been also analyzed and validated experimentally. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on Materials, Processing & Characterization.
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