Results 11 to 20 of about 2,406,473 (146)

Optimization and Modelling of Fracture Height in SECC Cylindrical Cup Deep Drawing Processes [PDF]

Journal of Machine Engineering
Deep drawing processes play a pivotal role in the manufacturing of sheet and shell products, making it a widely adopted method. This research employs numerical simulations to investigate the impact of various process parameters on the fracture height of ...
Quy-Huy Trieu, The Thanh Luyen, Duc-Toan Nguyen   +2 more
doaj   +2 more sources

THEORETICAL AND EXPERIMENTAL SUBSTANTIATION OF THE EXTRACTION PROCESS WITH THINNING BIMETALLIC TUBULAR ELEMENTS OF DISSIMILAR METALS AND ALLOYS

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023
The article proposes a scheme of the process of manufacturing bimetallic tubular elements by extraction a cylindrical cup of two dissimilar metals without thinning and extraction with thinning cup.
Viacheslav Titov, Olexandr Mozghovyi, Ruslan Borys, Mykola Bogomolov, Yedilkhan Amirgaliyev, Zhalau Aitkulov   +5 more
doaj   +1 more source

Performance Analysis of Variable Cross-Section TEGs under Constant Heat Flux Conditions

Energies, 2023
In this paper, five shapes of thermoelectric generator (TEG) models (cylindrical, barrel shaped, hourglass shaped, cup shaped, and inverse cup shaped) are built under the boundary conditions of heat flux at the hot end and convection at the cold end of ...
Junpeng Liu, Yajing Sun, Gang Chen, Pengcheng Zhai   +3 more
doaj   +1 more source

Crystallographic Texture Evolution of Aluminum Alloy 3104 in the Drawn and Wall Ironing (DWI) Process [PDF]

Materials Research, 2020
Aluminum beverage cans should have very specific crystallographic textures to increase productivity, reduce losses and reduce the amount of material. The present work seeks to add information on the crystallographic texture of aluminum alloy 3104 H-19 ...
André Luís Teixeira Martins, Antonio Augusto Couto, Nelson Batista de Lima, Gisele Fabiane Costa Almeida   +3 more
doaj   +2 more sources

Effect of Blank Holder Force on Strains and Thickness Distribution in Deep Drawing Process [PDF]

Engineering and Technology Journal, 2014
This work aims to study the effect of the blank holder force on strains and thickness distribution along cup wall of drawn part in deep drawing process.
Ali Abbar Khleif, Karem Muhsin Younis, Ali Tuaimah   +2 more
doaj   +1 more source

STUDY OF THE STRESS AND STRAIN DISTRIBUTION DURING DEEP DRAWING AND IRONING PROCESS OF METALS WITH A CIRCULAR PROFILED DIE

Diyala Journal of Engineering Sciences, 2009
In this study a numerical procedure was proposed for the design of deep drawing process using finite element method (F.E.M) through program code (ANSYS 5.4) simplified 2-D ax symmetric model of cylindrical cup are been developed. This work aims to study
Saad Faris
doaj   +1 more source

Experimental and numerical investigations of Al 1100 cup using conical die without blank holder [PDF]

MATEC Web of Conferences
In sheet metal forming processes, the wrinkle phenomenon has been one of the main limiting failure factors. Both numerically and experimentally investigations were done using conical cup test method for wrinkling phenomena.
Kaimkuriya Amit, Balaguru S.
doaj   +1 more source

The Influence of the Number of Semi-Cycindrical Cups on the Behavior of an Experimental Model of Vertical Axis Wind Turbine at Low Wind Speed and no Load

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2020
The work is based on experiments made in the wind tunnel on experimental models of Savonius type wind turbines with blades in the shape of a semicylindrical cup. The number of blades changes: 2, 3, 4, 5 and 6. The experimental model allows the addition /
Nelu CAZACU
doaj   +1 more source

A Lipid-Bilayer-On-A-Cup Device for Pumpless Sample Exchange

Micromachines, 2020
Lipid-bilayer devices have been studied for on-site sensors in the fields of diagnosis, food and environmental monitoring, and safety/security inspection.
Yoshihisa Ito, Yusuke Izawa, Toshihisa Osaki, Koki Kamiya, Nobuo Misawa, Satoshi Fujii, Hisatoshi Mimura, Norihisa Miki, Shoji Takeuchi   +8 more
doaj   +1 more source

Influence of thickness variability on the deep drawing of a cylindrical cup [PDF]

MATEC Web of Conferences
The aim of this study was to analyze the influence of the blank thickness variability on the forming of a cylindrical cup, using the Finite Element Method.
Menezes Luís, Oliveira Marta, Neto Diogo, Monteiro Carlos, Pereira André   +4 more
doaj   +1 more source