Analysis and manufacturing of bistable metallic profiles
نویسندگان
چکیده
Abstract Bistable metal sheets with a coiled transport geometry and an unfolded profile as second stable state, are of great interest lightweight components. It is well known that specific distribution residual stresses necessary to enable bistable properties. With the help numerical FE models, optimal process parameters for production such evaluated. Afterwards, incremental bending roll forming experiments conducted in order analyse possible continuous methods metallic profiles. Finally, influence rolling radii on bistability geometries states investigated.
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ژورنال
عنوان ژورنال: Archive of Applied Mechanics
سال: 2021
ISSN: ['1432-0681', '0939-1533']
DOI: https://doi.org/10.1007/s00419-021-01916-2