连续磁场辅助双面增量成形分析

IF 4.6 2区工程技术 Q2 ENGINEERING, MANUFACTURING

CIRP Journal of Manufacturing Science and Technology Pub Date : 2024-09-23 DOI:10.1016/j.cirpj.2024.09.004

Hunter R. Enos , Eden Navarrete , Gianluca Buffa , Livan Fratini , Hitomi Yamaguchi

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引用次数: 0

摘要

本文介绍了连续磁场辅助双面增量成形（M-DSIF）的分析，它是磁场辅助单点增量成形（M-SPIF）的衍生。在 M-DSIF 中，驱动磁铁与工件保持接触，不允许在单个步骤（称为轮廓）之间放松。与 M-SPIF 相比，M-DSIF 能够更快、更精确地成形截顶锥。刀具每个轮廓的旋转圈数对最终形状有很大影响。建议的两步式 M-DSIF 是一种可行的方案，可将材料从锥体底部的中心向四角分布，从而最大限度地减少四角的局部应变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of continuous magnetic field-assisted double-sided incremental forming

This paper describes the analysis of continuous magnetic field-assisted double-sided incremental forming (M-DSIF), a derivation of magnetic field-assisted single-point incremental forming (M-SPIF). In M-DSIF, the driving magnet remains in contact with the workpiece and does not allow for relaxation between individual steps (called contours). M-DSIF enables forming of truncated cones much faster and more accurately than M-SPIF. The number of revolutions per contour of the tool greatly impacts the resulting shape. The proposed two-step M-DSIF is a viable option for distributing material from the center toward the corners of the cone base, which minimizes localized strain in the corners.

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来源期刊

CIRP Journal of Manufacturing Science and Technology Engineering-Industrial and Manufacturing Engineering

CiteScore

9.10

自引率

6.20%

发文量

166

审稿时长

63 days

期刊介绍： The CIRP Journal of Manufacturing Science and Technology (CIRP-JMST) publishes fundamental papers on manufacturing processes, production equipment and automation, product design, manufacturing systems and production organisations up to the level of the production networks, including all the related technical, human and economic factors. Preference is given to contributions describing research results whose feasibility has been demonstrated either in a laboratory or in the industrial praxis. Case studies and review papers on specific issues in manufacturing science and technology are equally encouraged.