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Author:

张晓天 (张晓天.) | 宇慧平 (宇慧平.)

Abstract:

切削运动是一种高度非线性过程,涉及到大应变、高应变率、非线性等过程。而木材由于其各向异性的特点,切削加工更为复杂。本文基于弹-塑性有限元理论,建立了木材二维各向异性切削有限元模型,探究不同切削方向对刀具尖端等效应力的影响。结果表明横向切削刀具尖端等效应力比纵向切削大16%。

Keyword:

切削 各向异性 木材

Author Community:

  • [ 1 ] 北京工业大学机械与能源工程学院

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Year: 2024

Language: Chinese

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 4

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