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• Unveiling the underlying mechanism of forming edge cracks upon high strain-rate rolling of magnesium alloy

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  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第15期》——Biwu Zhu Xiao Liu Chao Xie Jing Su Pengcheng Guo Changping Tang Wenhui Liu

  Unveiling the underlying mechanism of forming edge cracks upon high strain-rate rolling of magnesium alloyBiwu Zhu1,Xiao Liu1,Chao Xie2,Jing Su3,Pengcheng Guo4,Changping Tang1,Wenhui Liu11. Key... underlying mechanism of forming primary and secondary edge cracks has been investigated.It is found that dynamic recrystallization(DRX) induced by subgrains tends to blunt cracks,while twinning-induced......

• Prediction of edge cracks and plastic-damage analysis of Mg alloy sheet in rolling

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  来源： 《中国有色金属学报(英文版)2011年第5期》——张丁非 戴庆伟 方霖 徐杏杏

  Prediction of edge cracks and plastic-damage analysis of Mg alloy sheet in rolling ZHANG Ding-fei1, 2, DAI Qing-wei1, 2, FANG Lin1, 2, XU Xing-xing1, 2 1. College of Materials Science... September 2010 Abstract: A thermal-mechanical-damage coupled finite elements model was established to investigate temperature changes, edge cracks and rolling force during rolling of magnesium alloy......

• 面向Solid Edge的参数化标准件图库开发方法

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  来源： 《机械设计与制造2010年第8期》——王小虎 殷国富 徐雷

  面向Solid Edge的参数化标准件图库开发方法王小虎,殷国富,徐雷四川大学制造科学与工程学院摘 要:针对Solid Edge软件缺乏满足国内标准的通用标准件图库的问题,通过分析Solid Edge软件的文档结构及二次开发的两种建模方式,提出了一种面向Solid Edge的参数化标准件图库的开发方法.论述了在Microsoft Visual Basic 6.0环境下,通过Solid Edge程序驱动建模的方式,进行标准件图库的二次开发方法及流程.所设计Solid Edge标准件图库具有人机界面友好,使用方便的特点,可根据用户要求自动生成零件三维模型,有助于提高设计效率.关键词:Solid Edge二次开发;标准件图库;程序驱动;VB;......

• Analysis of varying velocity on edge effects in laser bending

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  来源： 《中国有色金属学报(英文版)2005年第z3期》——沈洪 石永军 姚振强 胡俊

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• Edge effects of metal plate in laser forming

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  来源： 《中国有色金属学报(英文版)2005年第z3期》——石永军 沈洪 姚振强 胡俊

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• Edge detection of remote sensing image based on nonlinear intensity of curved surface

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  来源： 《中国有色金属学报(英文版)2003年第3期》——张连蓬 刘国林 江涛

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• Simulation of three-dimensional tension-induced cracks based on cracking potential function-incorporated extended finite element method

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  来源： 《中南大学学报(英文版)2021年第1期》——李全明 王翔南 余鹏 张向韬 喻葭临 郝青硕 YU Yu-zhen(于玉贞)

  J. Cent. South Univ. (2021) 28: 235-246 DOI: https://doi.org/10.1007/s11771-021-4599-8 Simulation of three-dimensional tension-induced cracks based on cracking potential function-incorporated... cases, the local stress state provides the fundamental criterion to judge the presence of cracks and the direction of crack propagation. However, in the case of three-dimensional analysis......

• Mechanism of action of cracks water on rock landslide in rainfall

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  来源： 《中南大学学报(英文版)2010年第6期》——吴永 何思明 李新坡

  J. Cent. South Univ. Technol. (2010) 17: 1383-1388 DOI: 10.1007/s11771-010-0646-6 Mechanism of action of cracks water on rock landslide in rainfall WU Yong(吴永)1, 2, HE Si-ming(何思明)1, 2, LI Xin-po... mechanics, the propagation of cracks on rock slope and the development of sliding surface were researched. Then based on hydraulics formulas and using Sweden arc method, the influence of crack water......

• Three-dimensional land FD-CSEM forward modeling using edge finite-element method

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  来源： 《中南大学学报(英文版)2018年第1期》——童孝忠 柳建新 刘鹏茂

  . A finite element mutifrontal method for 3D CSEM modeling in the frequency domain [J]. Geophysics, 2012, 77(2): E101–E115. [16] MUKHERJEE S, EVERETT M E. 3Dcontrolled-source electromagnetic edge-based finite......

• Edge and texture detection of metal image under high temperature and dynamic solidification condition

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  来源： 《中南大学学报(英文版)2018年第6期》——李勇刚 陈祖国 陈晓方 阳春华 桂卫华

  J. Cent. South Univ. (2018) 25: 1501-1512 DOI: https://doi.org/10.1007/s11771-018-3843-3 Edge and texture detection of metal image under high temperature and dynamic solidification condition CHEN.... To accurately detect the edge and texture of metal image under this condition, a sub-pixel detection based on gradient entropy and adaptive four-order cubic convolution interpolation (GEAF-CCI......