A method for producing double boer needles from the wall of pipes by means of axial pressure on the pipe end face

• 1. 一种用于双排针连接器生产的排针裁切机构和排针裁切方法 [P] . 中国专利： CN111799634A . 2020-10-20
• 2. 一种双针缝纫机上的针棒连杆的生产方法 [P] . 中国专利： CN101634090B . 2013.01.23
• 3. pipe element, double wall pipe, spool, methods for producing a double wall pipe and placing a double wall pipe of a vessel on a seabed, and pipe element and pipe uses [P] . BR112013003615A2 . 2016-08-23

  机译： 管元件，双壁管，线轴，制造双壁管并将船只的双壁管放置在海床上的方法以及管元件和管用途

• 4. CONNECTION FLANGE FOR A DOUBLE WALLED HIGH PRESSURE GAS PIPE A FIXED SUPPORT FOR A DOUBLE WALLED HIGH PRESSURE GAS PIPE AND A DOUBLE WALLED HIGH PRESSURE GAS PIPE [P] . 韩国专利： KR101973147B1 . 2019-08-26

  机译： 双壁高压气体管道的连接法兰双壁高压气体管道和双壁高压气体管道的固定支撑

• 5. CONNECTION FLANGE FOR A DOUBLE WALLED HIGH PRESSURE GAS PIPE A FIXED SUPPORT FOR A DOUBLE WALLED HIGH PRESSURE GAS PIPE AND A DOUBLE WALLED HIGH PRESSURE GAS PIPE [P] . 韩国专利： KR20180130458A . 2018-12-07

  机译： 双壁高压气体管道的连接法兰双壁高压气体管道和双壁高压气体管道的固定支撑

• 1. Press cutting of thin-walled round pipe for producing curvilinear end [J] . WEN Tong, CHEN Xia 中南大学学报（英文版） . 2012,第002期
• 2. ON THE RECEPTIVITY OF PIPE POISEUILLE FLOW WITH A BUMP ON THE WALL UNDER THE PERIODICAL PRESSURE [J] . 王志亮, 周哲玮 应用数学和力学（英文版） . 2004,第011期
• 3. Forming method of axial micro grooves inside copper heat pipe [J] . LI Yong, XIAO Hui, LIAN Bin, 中国有色金属学报（英文版） . 2008,第005期
• 4. COMBINATIONAL INFLUENCE OF INTERNAL FLOW AND EXTERNAL ANNULAR AXIAL FLOW ON INSTABILITY OF CANTILEVERED DOUBLE WALL PIPES [C] . Katsuhisa Fujita, Akinori Moriasa ASME Pressure Vessels and Piping conference . 2017
• 5. Behavior of X60 Line Pipe under Combined Axial and Transverse Loads with Internal Pressure. [D] . Nazemi, Navid. 2009
• 6. Enhancement of the Excitation Efficiency of the Non-Contact Magnetostrictive Sensor for Pipe Inspection by Adjusting the Alternating Magnetic Field Axial Length [O] . Pengfei Sun, Xinjun Wu, Jiang Xu, 2014
• 7. Parameter Optimization of Extrusion Machine Producing UPVC Pipes using Taguchi Method: A Case of Amhara Pipe Factory [O] . 2016
• 8. NRC (Nuclear Regulatory Commission) Leak-Before-Break (LBB.NRC) Analysis Method for Circumferentially Through-Wall Cracked Pipes under Axial Plus Bending Loads. [R] . Klecker, R., Brust, F., Wilkowski, G. 1986

• 1. Press cutting of thin-walled round pipe for producing curvilinear end [J] . 温彤 ,陈霞 . 中南大学学报 . 2012,第002期
• 2. Natural Characteristic of Thin-Wall Pipe under Uniformly Distributed Pressure [J] . Chao-Feng Li ,Qian-Sheng Tang ,Hou-Xin She . 中国机械工程学报 . 2018,第006期
• 3. 轴向压力作用下主管壁加厚的T型方钢管节点静力强度研究 [C] . 李涛 ,邵永波 . 第18届全国结构工程学术会议 . 2009
• 4. 布尔迪厄文化再生产理论研究——一种教育社会学的视角 [A] . 黄俊 . 2016