Results 111 to 120 of about 2,172 (220)

Review of approximate analyses of sheet forming processes

open access: yes, 2011
Approximate models are often used for the following purposes: in on-line control systems of metal forming processes where calculation speed is critical; to obtain quick, quantitative information on the magnitude of the main variables in the early stages ...
De Souza, Tim   +4 more
core   +1 more source

Innovation-Based Competition and the Dynamics of Design in Upstream Suppliers [PDF]

open access: yes
Although the evolution of the design process in car manufacturers and their first-tier suppliers has been studied extensively, the situation is different for upstream industries, usually chemical and steel firms.
Christophe Midler, Sylvain Lenfle
core  

Finite Element Analysis Of Hydraulic Bulging Of Metal Tubes [PDF]

open access: yes, 2006
The use of finite element simulation in the development of bulge forming procedures is becoming more important as it provides a cheap and efficient way to determine important process parameters. Further improvements to the bulge forming method will be
Na'mi, Saleem
core  

Sheet metal forming using liquid [PDF]

open access: yes, 2015
Tato práce je zaměřena na nekonvenční technologie využívající kapalinu jako tvářecí médium. Práce uvádí princip tvářecích metod hydroforming a jeho variací, wheelon, flexform hydromechanického tažení a explozivního tváření s ukázkami součástí vyrobených ...
Fries, Petr
core  

Effect of Axial Feed in a T- Shape Tube Hydroforming Process

open access: yesJournal of Engineering and Sustainable Development, 2013
Tube hydroforming (THF) is one of the most popular unconventional metal forming processes, which is widely used to create tubular components, in this paper a comparison between the finite element method using (the ANSYS11.0) program and experimental ...
Sadiq Jaffar Aziz , Ali Adel Battawi
doaj  

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