A method for the production of expansion at the factory do transactions thick for connecting elements, such as screws, pins, bolts or the like.

• 1. 一种用于固定连接件的固定结构、销轴和螺栓 [P] . 中国专利： CN215333856U . 2021-12-28
• 2. 一种用于连接膨胀螺栓和轻钢龙骨的调平件 [P] . 中国专利： CN213774072U . 2021-07-23
• 3. Method for producing offspring of expansion work pieces for Connecting Elements, such as screws, pins, bolts or similar [P] . AR193117A1 . 1973-03-30

  机译： 生产用于连接元件的膨胀件的后代的方法，所述连接件例如螺钉，销钉，螺栓或类似物

• 4. Connecting element for two machine or components, in particular fitting expansion screw, fitting threaded bolt or the like. [P] . 德国专利： DE19900791B4 . 2004-02-26

  机译： 用于两个机器或部件的连接元件，特别是安装膨胀螺钉，安装螺栓等。

• 5. Connecting element for two machine or components, in particular fitting expansion screw, fitting threaded bolt or the like. [P] . 德国专利： DE19900791A1 . 2000-07-27

  机译： 用于两个机器或部件的连接元件，特别是安装膨胀螺钉，安装螺栓等。

• 1. Research on Loose Reason of Fixing Bolt of Step Connector based on Finite Element Analysis [J] . WU Jianlong 国际设备工程与管理（英文版） . 2021,第003期
• 2. Prying Force Calculation and Design Method for T-shaped Tensile Connector with High Strength Bolt [J] . Zhaoxin Hou, Guohong Huang, Chao Gong 哈尔滨工业大学学报（英文版） . 2015,第002期
• 3. Limit analysis of vertical anti-pulling screw pile group under inclined loading on 3D elastic-plastic finite element strength reduction method [J] . DONG Tian-wen, ZHENG Ying-ren 中南大学学报（英文版） . 2014,第003期
• 4. Data acquisition under environment of dbase III and its compiler in the factory producing screws and bolts [C] . Mingzhi Ye, Feng Ju, Xiaohong Ma International Conference on Computers in Machinery Industry . 1992
• 5. Three-dimensional strain analysis of single-lap bolted joints in thick composites using fiber-optic strain gages and finite element method. [D] . Isaicu, Gabriel A. 2006
• 6. Biomechanical Comparison of Spinal Fusion Methods Using Interspinous Process Compressor and Pedicle Screw Fixation System Based on Finite Element Method [O] . Jisoo Choi, Sohee Kim, Dong-Ah Shin 2016
• 7. Three-dimensional strain analysis of single-lap bolted joints in thick composites using fibre-optic gauges and the finite-element method [O] . Restivo G, Marannano GV, Isaicu GA 2010
• 8. Use of Interference-Fit Bolts or Bushes and Hole Cold Expansion for Increasing the Fatigue Life of Thick-Section Aluminium Alloy Bolted Joints [R] . Mann, J. Y., Machin, A. S., Lupson, W. F., 1983

• 1. Study of Supper Resolution Processing Methods for Thick Pinhole Image [J] . Hongwei Xie ,Faqiang Zhang ,Jianhua Zhang . 信号与信息处理（英文） . 2013,第2期
• 2. Limit analysis of vertical anti-pulling screw pile group under inclined loading on 3D elastic-plastic finite element strength reduction method [J] . 董天文 ,郑颖人 . 中南大学学报 . 2014,第003期
• 3. 端面自锁连接卷式反渗透膜元件用于垃圾渗滤液深度处理回用 [C] . 童晓岚 ,王瑾 ,杨光兴 . 中国环保装备产业发展论坛 . 2007
• 4. 用于连接钢-混凝土组合件的高强度螺栓抗剪性能研究 [A] . 孔杰 . 2017