Results 21 to 30 of about 41,686 (269)
Stored Energy of Plastic Deformation in Tube Bending Processes
International Journal of Applied Mechanics and Engineering, 2013 The paper presents an aproximate analytic method for determination of the stored energy of plastic deformation during cold bending of metal tubes at bending machines.
Z. Śloderbach, J. Pająk
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Springback prediction of three-dimensional variable curvature tube bending
Advances in Mechanical Engineering, 2016 The springback phenomenon of tube bending occurs consequentially after unloading, which will affect the manufacturing accuracy and processing efficiency of the tubular products.
Shen Zhang, Jianjun Wu
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Numerical and Experimental Investigation of Bending Behavior of Pre-Stressed Aluminum Tube
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019 The effect of the pre-stress and internal Pa6 (cast-polyamide) materialon the bending behavior of the aluminum tube is investigated experimentally. Finiteelement studies have been carried out to better understand the effect ofpre-stress on the cross ...
Seçil Ekşi, Kenan Genel
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Effect of Active Deflection on the Forming of Tubes Manufactured by 3D Free Bending Technology
Metals, 2022 The formed parts of tubes easily interfere with the equipment when forming complex tubes in 3D free bending forming technology. Consequently, to solve the interferential phenomenon, an active deflection method (ADM) to avoid interference was proposed to ...
Hao Zhang +5 more
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Effects of Pre-bending on Defect and Dimensional Precision in Hydroforming of Aluminum Alloy Tube
Cailiao gongcheng, 2017 Hydroformed aluminum hollow components with various sections have been widely used in the field of automotive lightweight engineering. The main manufacturing process of the component is that the tube is pre-formed by CNC bending, and then hydro-formed ...
CAI Yang, WANG Xiao-song, YUAN Shi-jian
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Analytic springback prediction in cylindrical tube bending for helical tube steam generator
Nuclear Engineering and Technology, 2020 This paper newly proposes an efficient analytic springback prediction method to predict the final dimensions of bent cylindrical tubes for a helical tube steam generator in a small modular reactor.
Kwanghyun Ahn +4 more
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Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
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Response of round-hole tubes submitted to pure bending creep and pure bending relaxation
Advances in Mechanical Engineering, 2021 This paper presents experimental study on the response of 6061-T6 aluminum alloy round-hole tubes with five different hole diameters of 2, 4, 6, 8, and 10 mm and four different diameter-to-thickness ratios of 30, 40, 50, and 60 submitted to pure bending ...
Kuo-Long Lee, Bo-You Liu, Wen-Fung Pan
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FEBS Open Bio, EarlyView.TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose +9 more
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International Journal of Lightweight Materials and ManufactureA study was conducted to examine the distribution of wall thickness in stainless steel thin-walled tube fittings during the forming process. The research included simulation and experimental analyses of the bending and hydroforming processes of these ...
Xinlong Zhang +4 more
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