DIRECT MANUFACTURING OF METAL PARTS USING LOM-TECHNOLOGY by N. K. Tolochko, A. A. Andrushevich, P. S. Chugaev, T. A. Bogdanobich

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Study of elastoplastic bending of sheet blank of different thickness at its bending taking into account the springing effect by D. I. Chernyavsky, D. D. Chernyavsky

Subjects: “…sheet metal blanks…”
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Effects of layer arrangement, pin size, polyurethane thickness, and polyurethane hardness on forming limits of Al/Cu bimetallic sheets through multi-point forming process by Milad Aali Majidabad, Ramin Hashemi, Habibolah Akbari

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Multi-Physical Field Coupling Analysis of Electro-Controlled Permanent Magnet Blank Holder Processes Considering Thermal Magnetic Losses by Zhanshan Wang, Linyuan Meng, Gaochao Yu, Xiaoyu Ji

“…Electro-permanent magnet (EPM) technology is characterized by high integration, strong modularity, and stable magnetic force, making it a current research focus when combined with sheet metal deep drawing processes to develop EPM blank holder deep drawing technology. …”
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Vers une compréhension de la construction des gestuelles avec l’expérience : le cas des « tôliers » d’une entreprise automobile by Karine Chassaing

“…The objective of this study conducted in an automobile assembly plant is to describe the construction of gestures developed with experience by operators in the sheet metal department. Observations at workstations and interviews with workers revealed the dynamics of the development of sheet metal workers’ actions during their work. …”
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THE VBHF TO STUDY THE WELD-LINE MOVEMENT AND SPRINGBACK OF TAILOR-WELDED BLANKS WITH ARC-WELD-LINE by GAN Yong, LI HongZHao, OUYANG JieWei, MO ZongJie

“…Based on the tailor-welded blanks with the radius of 180 mm arc-weld-line,and use Dynaform numerical simulation techniques to study TWBs with the transverse arc-weld-line a under the variable blank holder force changing with travel distance or position,The research shows that a certain range of blank-holder force can control the weld-line movement of TWBs and the springback angle of TWBs under the condition of VBHF changing with position.But beyond the change of the blank holder force,it is beneficial to sheet metal forming,not to the control of springback angle.Compared with other methods,V loading method benefits for the control of the weld-line movement and springback control,it has great effect on the forming of welding plate under the condition of VBHF changing with travel distance.Variable blank-holder force control methods,including changing with position and changing with travel distance,allow more thin side in sheet metal forming into the die,and reduce the welding plate deformation of the thin side material,due to easing the tailor-welded plate thickness caused by uneven deformation.Finally,the weld-line movement and the springback angle controlled to improve the forming quality of welding plate.…”
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Identification of Nonlinear Dynamic Behavior and Failure for Riveted Joint Assemblies by B. Langrand, E. Markiewicz, E. Deletombe, P. Drazétic

“…Optimized parameters were validated for each material by means of a uniaxial tension test for the sheet metal plate and an ARCAN type specimen in pure tension for the rivet.…”
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Theorical study on mechanical properties of AZ31B Magnesium alloy Sheets under multiaxial loading by A. Znaidi, O.Daghfas, S.Guellouz, R.Nasri

“…The objective of this work is based on two essential points: Suggest a construction strategy, particularly of identifying laws elastoplastic behavior anisotropic operational for the numerical simulation of plastic deformation shaping processes with particular attention to sheet metal magnesium. Magnesium sheet metal manufacturing process involves rolling operation. …”
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Study of the forming limit of 6063 aluminum alloy perforated sheet under in-plane and out-of-plane stretching conditions by Houssem Lakache, Abdelghani May, Mohand Ould Ouali, Abdelghani Mokdad, Lahouari Benabou

“… The current investigation deals with the forming process of Perforated Sheet Metal (PSM) process. The goal of the work is to determine by experimental and numerical methods the Forming Limit Diagrams (FLDs) of an Al-Mg-Si aluminum alloy.  …”
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Analisis Kekuatan pada Pengembangan Desain Shelf pada Base Cabinet dengan Analisis Elemen Hingga menggunakan Perangkat Lunak Solidworks CAE by Bayu Prabandono, Rafael Bhima Sena Purnama Putra, Andronikus Cahya Pradana, Agus Kurniawan, Aditya Nugraha, Mirza Yusuf

“…ATMI Duta Engineering company is a manufacturing company engaged in the field of sheet metal with a material cutting process using laser cutting technology. …”
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RESEARCH ON THE FORMING LIMIT OF INCREMENTAL THERMAL FORMING OF MAGNESIUM ALLOY SHEET HEATED BY LIQUID MEDIUM by SHI PengTao, LI Yan, YANG MingShun, YAO ZiMeng

“…Forming limit is an important performance index and process parameter in sheet metal processing. In this paper,A method for the thermal incremental forming of liquid while supporting and heating was proposed. …”
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BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS by ZHANG Yong, LI PengYang, WANG QuanDai, YAO ZiMeng, XU HaiFeng

“…Law of sine on incremental forming reaction sheet thickness variation is verified through simulation,the law of sine draw sheet thickness greater than the numerical simulation of the distribution is analyzed. thickness distribution of the sheet metal forming is presented,it’s application is analyzed.…”
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Numerical Simulation of Hot Stamping Forming of AZ Series Magnesium Alloys and Optimization of Die Process by Fang Qian

“…Aiming at the influence of various process parameters on the plastic formability of magnesium alloys, the effects of sheet metal shape, die fillet size, friction factor, and blank holder force on the forming quality were analyzed through experiments. …”
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Hrádok nad Váhom by Filip Ondrkál

“… In the Bronze Age, the initial production of sheet metal vessels was limited to specialised workshops in eastern Mediterranean centres such as Troy or Mycenae, spreading slowly to the European hinterland. …”
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Laser Treatment for Strengthening of Thin Sheet Steel by Oleksandr Kapustynskyi, Nikolaj Višniakov

“…This paper presents the results of computer simulations and experimental studies, aiming to increase the mechanical strength of sheet metal parts manufactured from high-quality structural carbon steel by means of local laser processing. …”
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RESEARCH ON DEFORMATION ZONE THICKNESS IN METAL SHEET SINGLE POINT INCREMENTAL FORMING PROCESS by YAO ZiMeng, LI Yan, YANG MingShun, ZHANG Wei, BAI Lang

“…Sheet metal thickness of single point incremental forming deforming deformation zone is one of the important factors affecting parts strength and quality,it is believed that thickness follows the law of cosines and only depends on the size of the forming angle. …”
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An experimental and numerical investigation on aerodynamic characteristics for different airfoil sections for external flow by Irsa TALIB

“…Two airfoil models, NACA-0012 and NACA-2414, fabricated from galvanized iron thin gauge sheet metal, undergo analysis through wind tunnel experiments and numerical simulation. …”
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Uniformity of thickness of metal sheets by patchwork blanks: potential of adhesive bonding by Gillo Giuliano, Gianluca Parodo, Luca Sorrentino

“…The sheet metal forming operations generally involve the production of parts characterized by a non-uniform thickness distribution. …”
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Experimental Analysis of the Feasibility of Shaving Process Applied for High-Strength Steel Sheets by Wiriyakorn Phanitwong, Arkarapon Sontamino, Sutasn Thipprakmas

“…Therefore, as a new material, many researches have been carried out to examine the use of sheet metal forming process applied for high-strength steel sheet. …”
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RESEARCH ON THE INFLUENCE FACTORS OF TAILOR-WELDED BLANKS WITH ARC-WELD-LINE by GAN Yong, LI HongZHao, OUYANG JieWei, QIN Xi

“…Friction coefficient and blank-holder force is not very big on the influence of the formability of tailor-welded sheet,but the bigger friction coefficient and the bigger total blankholder force affect on both sides of the base material of liquidity,finally,it affects the quality of the forming of the sheet metal.Thickness ratio should be carefully considered in the design of welding plate. …”
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