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Authors: Gokhan Celik, Bilgin Kaftanoğlu, Celalettin Karadogan
Abstract:Sheet metal forming technology is the keyword for many industries such as aerospace, aeronautics and automobile industries. Customer...
382
Authors: Yann Jansen, Roland E. Logé, Marc Milesi, S. Manov, Elisabeth Massoni
Abstract:. Formability of metal sheet has been widely studied for the past 40 years. This study leads to the well known Forming Limit Diagram (FLD)...
390
Authors: Méziane Aberkane, Ould Ouali Mohand
Abstract:In this study we characterize the fracture toughness of ST37-2 thin metal sheet. The toughness of this material is obtained by using the...
396
Authors: Sebastian Fritzsche, Ralf Ossenbrink, Vesselin Michailov
Abstract:Structured sheet metals with regular bumps offer higher bending stiffness compared to flat sheet metals. The application of structured sheet...
404
Authors: Jani Kantola, Kari Mäntyjärvi, Rauno Toppila, Jussi A. Karjalainen
Abstract:The Charpy V-notch test is a standardized high strain-rate test which is used to find out behaviour of materials in different temperatures by...
412
Authors: Marion Merklein, Hung Nguyen
Abstract:Aluminum alloys have great potential for lightweight construction. In order to achieve an optimized properties distribution for the forming...
420
Authors: Kathleen Siefert, Marion Merklein, Almut Töpperwien, Winfried Nester, Martin Grünbaum
Abstract:This paper presents a new procedure for a heat treatment embedded between two cold forming steps. A first cold forming step induces a defined...
428
Authors: Robert J. McMurray, Alan G. Leacock, Desmond Brown
Abstract:Stretch forming is commonly used in the manufacture of low-volume convex aircraft panels. The gentle curvature and high degree of stretch...
436
Authors: A.H. van den Boogaard, J. Krauer, Pavel Hora
Abstract:The stress-strain relation for austenitic stainless steels is based on 2 main contributions: work hardening and a phase transformation from...
444
Authors: M.S. Aydin, Aykut Canpolat, Jörg Gerlach, Lutz Kessler, A. Erman Tekkaya
Abstract:Recently, an alternative inverse-analysis approach was proposed to obtain the material parameters of the advanced yield criteria by employing...
452
Showing 51 to 60 of 130 Paper Titles