Results 21 to 30 of about 84,291 (165)

Drawing of Hexagonal Shapes from Cylindrical Cups [PDF]

Engineering and Technology Journal, 2016
The main aim of this work is design and manufacturing cylindrical and hexagonal dies to produce hexagonal cups from transform the cylindrical cups to hexagonal cups and affect of wall corner radii of die.
Waleed Khalid Jawed, Sabih Salman Dawood
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Experimental and simulation study on the deformation behavior, mechanical properties and microstructure of Ti–6Al–4V alloy wires fabricated by hot drawing

Journal of Materials Research and Technology
In this study, a combined experimental and simulation method was proposed to determine the friction coefficient involved in wire drawing processes. Subsequently, the hot drawing experiments and finite element analysis (FEA) of Ti–6Al–4V alloy wire were ...
Zhijie Gao, Yaozong Mao, Zhiqiang Zhang, Chunguang Bai, Li Zhou   +4 more
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Experimental Measurements of System Dynamics Between Two Stages of Wire Drawing Machine

Archive of Mechanical Engineering, 2015
Wzrost wydajności ciągarek wielostopniowych można osiągnąć przy wyższych prędkościach jeśli zapobiega się zrywaniu drutu w trakcie procesu ciągnienia.
Tasevski Goce, Angjushev Kocho, Petreski Zlatko, Shishkovski Dejan   +3 more
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Optimization and finite element analysis of the drawing process for rolling linear guide slider [PDF]

Journal of Hebei University of Science and Technology
Aiming to address the issue of increased production costs caused by the five-pass cold drawing forming for the sliding block in the rolling linear guide pair in a factory in Hebei Province, this study investigated the influence of parameters such as die ...
Yan GAO, Runzheng WANG, Wang LI, Haikun MA, Honggang MO, Pengbiao HAN   +5 more
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Numerical analysis to determine the impact of land subsidence on high-speed railway routes in Beijing, China [PDF]

Proceedings of the International Association of Hydrological Sciences, 2015
More than 10 high-speed railway routes with top speeds of 300 km h−1 are expected to be operational from Beijing by the year 2020. However, the safety of these routes is affected by the occurrence of land subsidence.
C. Ye, Y. Yang, Y. Yang, F. Tian, Y. Luo, Y. Luo, Y. Zhou, Y. Zhou   +7 more
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Influence of interactive learning support system using augmented reality on 3D object drawing

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
The 3D pen is a tool that can output a melted resin from a pen tip to form a 3D object. In order to shape an object using a 3D pen, it is necessary to practice it and understand how to use it, and many beginners find it difficult to handle.
Masashi OKUBO, Yukari MIZUNO
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The influence of drawing speed on structure changes in high carbon steel wires

Metalurgija, 2015
In the paper the influence of the drawing speed on structure changes has been assessed. The Scanning Electron Microscope investigation confirmed that for wires drawn with high total draft, exceeding 80 %, makes it impossible to clearly assess the impact ...
M. Suliga, R. Kruzel, T. Garstka, J. Gazdowicz   +3 more
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Effect of Floating-Plug Drawing Process Parameters on Surface Finish of Inner and Outer Surfaces of AISI 321 Stainless Steel Thin-Walled Tubes

Advances in Mechanical and Materials Engineering
This article presents the results of the analysis of changes in the surface topography of AISI 321 (1.4541) thin-walled stainless steel tubes in single-pass Floating-Plug Drawing (FPD) process.
Krzysztof Żaba, Marcin Szpunar
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The Influence of the Angle of the Working Part of the Die on the High Speed Drawing Process of Low Carbon Steel Wires

Archives of Metallurgy and Materials, 2017
The paper contains the theoretical and experimental analysis of the impact of the drawing angle on the drawing process and the properties of low carbon steel wires. A multi-stage drawing wire rod with a diameter of 5.5 mm on a wire with a diameter of 1.0
Suliga M., Wartacz R., Michalczyk J.
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Experimental Study on Fine Titanium Wire Drawing with Two Ultrasonically Oscillating Dies

IEEE Access, 2018
This paper investigates the influences of ultrasonic vibration on the two-pass titanium wire drawing process through experiments conducted at different drawing speeds (99–480 mm/s) and under various ultrasonic amplitudes (5.63– $13.97~\mu ...
Shen Liu, Yuancai Yang, Tao Xie, Xiaobiao Shan   +3 more
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