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Shape optimisation of cold roll formed sections considering effects of cold working
Thin-Walled Structures, 2022 Abstract The design development of new cold roll formed sections can lead to a significant reduction in material costs if the sections are optimised for strength performance considering the effect of shapes and change of material properties by cold working during the manufacturing process.
S.J. Qadir +5 more
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Forming Mechanism of High-Speed Cold Roll Beating of Spline Tooth
Advances in Materials Science and Engineering, 2018 The spline tooth of ASTM 1045 was fabricated by high-speed cold roll-beating (HSCRB) process at room temperature. Microhardness of the spline tooth was examined by a nanoindenter.
Ting Niu +3 more
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Metals, 2019 The cold roll-beating forming (CRBF) process is a particular cold plastic bulk forming technology for metals that is adequate for shaping the external teeth of important parts.
Long Li +3 more
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Systematic literature review of cold-formed steel at elevated temperature scenario
Heliyon, 2023 Cold-formed steels (CFS) or light gauge steels (LGS) are steel sections created through processes without heat application, such as roll forming or press-braking.
Cheryl Lyne C. Roxas +7 more
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Advances in Materials Science and Engineering, 2018 To obtain a good surface layer performance of the complex functional profile during the high-speed cold roll-beating forming process, this paper analyzed the metal plastic flow and residual stress-formed mechanism by using a theoretical model of the ...
Fengkui Cui +5 more
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Case Studies in Construction Materials, 2023 Industrial Revolution 4.0 has led to the age of automation and industrialized building systems. Composite slabs gain its popularity in the modern construction industry due to its speed of construction and cost saving features with lightweight structure ...
Chun-Chieh Yip +4 more
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Reduction of Elongation Anisotropy of Roll-Cast Strips by Cold Rolling and Annealing
MetalsRoll-cast strips are usually cold-rolled and annealed before forming. The elongation of these strips is known to be different between the casting and lateral directions after thinning by cold rolling.
Toshio Haga
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Numerical Analysis of Circular Pre-notched U-Channel Section Distortions in Cold Roll-Forming Process [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2017 Cold roll forming is a process in which a metal sheet gets a desired section form by passing through a series of rotating rollers. Predicting the amount of the distortion in pre-notched cold formed sections still remains challenging in cold roll forming ...
S. Sattar, S. Mazdak, E. Sharifi
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Detection of influence of upper working rolls vibrayion on thickness of sheet at cold rolling with the help of DEFORM-3D software [PDF]
Компьютерные исследования и моделирование, 2017 Technical diagnosis current trends are connected to application of FEM computer simulation, which allows, to some extent, replace real experiments, reduce costs for investigation and minimize risks.
Mikhail N. Skripalenko +5 more
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Design and Analysis of Involute Spline Cold Roll Forming Machine
Jixie chuandong, 2019 At present， the design and manufacture of the domestic spline cold roll forming machine are mainly based on the experimental data， and theoretical studies are still insufficient.
Yanyang Wang +5 more
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