Formation mechanism and modeling of surface waviness in incremental sheet forming|Kai HAN;Xiaoqiang LI;Yanle LI;Peng XU;Yong LI;Qing LI;Dongsheng LI|Beijing Institute of Aeronautical Materials,Beijing 100095,China - 期刊导航|首站-论文投稿智能助手|论文发表|论文智能投稿|期刊自助发表推荐|杂志社快速发表|查同导刊-域田数据官方网站

典型文献

Formation mechanism and modeling of surface waviness in incremental sheet forming

文献摘要：

Improving and controlling surface quality has always been a challenge for incremental sheet forming(ISF),whereas the generation mechanism of waviness surface is still unknown,which impedes the widely application of ISF in the industrial field.In this paper,the formation mechanism and the prediction of waviness are both investigated through experiments,numerical simulation,and theoretical analysis.Based on a verified finite element model,the waviness topography is predicted numerically for the first time,and its generation is attributed to the residual bending deformation through deformation history analysis.For more efficient engineering application,a theoretical model for waviness height is proposed based on the generation mechanism,using a modified strain function considering deformation modes.This work is favorable for the perfection of formation mechanism and control of surface quality in ISF.

文献关键词：

中图分类号：

[1] 医药、卫生（R） / 基础医学（R3） / 病理学（R36） / 病理过程（R364）

[2] 医药、卫生（R） / 药学（R9） / 药理学（R96） / 实验药理学（R965）

[3] 数理科学和化学（O） / 力学（O3） / 振动理论（O32） / 非线性振动（O322）

作者姓名：

Kai HAN;Xiaoqiang LI;Yanle LI;Peng XU;Yong LI;Qing LI;Dongsheng LI

作者机构：

School of Mechanical Engineering and Automation,Beihang University,Beijing 100083,China;Beijing Institute of Aeronautical Materials,Beijing 100095,China;School of Mechanical Engineering,Shandong University,Jinan 250061,China;Key Laboratory of High Efficiency and Clean Mechanical Manufacture,Ministry of Education,Jinan 250061,China;Materials Science Branch of Chinalco Research Institute,Chinalco Material Application Research Institute Co.,Ltd.,Beijing 102209,China

文献出处：

机械工程前沿

引用格式：

[1]Kai HAN;Xiaoqiang LI;Yanle LI;Peng XU;Yong LI;Qing LI;Dongsheng LI-.Formation mechanism and modeling of surface waviness in incremental sheet forming)[J].机械工程前沿,2022(02):124-138

A类：

B类：

Formation,mechanism,modeling,surface,waviness,incremental,sheet,forming,Improving,controlling,quality,has,always,been,challenge,ISF,whereas,generation,still,unknown,which,impedes,widely,application,industrial,field,In,this,paper,prediction,are,both,investigated,through,experiments,simulation,theoretical,analysis,Based,verified,finite,element,topography,predicted,numerically,first,its,attributed,residual,bending,deformation,history,more,efficient,engineering,height,proposed,using,modified,strain,function,considering,modes,This,work,favorable,perfection

AB值：

0.552094

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