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  • 1
    Electronic Resource
    Electronic Resource
    Finite element analysis of edge lamination during hot rolling process of aluminium alloy (1995)
    Springer
    Archive of applied mechanics 65 (1995), S. 365-373 
    Details
    ISSN: 1432-0681
    Keywords: hot rolling ; edge lamination ; 3-D deformation ; rigid plasticity ; FEM
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary The rigid-plastic finite element method is applied to the analysis of the three-dimensional deformation behaviour, in particular the forming of edge lamination during the multi-pass hot roughing process of aluminium. the calculation is carried out for various rolling conditions and reduction schedules, and their influence on the edge lamination is examined. The results suggest that the crop loss due to the edge lamination can be reduced by increasing the roll diameter, the reduction per pass and the initial width of the slab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00787530
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Finite element analysis of edge lamination during hot rolling process of aluminium alloy (1995)
    Springer
    Archive of applied mechanics 65 (1995), S. 365-373 
    Details
    ISSN: 1432-0681
    Keywords: Key words Hot rolling ; edge lamination ; 3-D deprmetion ; rigid plasticity ; FEM
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary  The rigid-plastic finite element method is applied to the analysis of the three-dimensional deformation behaviour, in particular the forming of edge lamination during the multi-pass hot roughing process of aluminium. The calculation is carried out for various rolling conditions and reduction schedules, and their influence on the edge lamination is examined. The results suggest that the crop loss due to the edge lamination can be reduced by increasing the roll diameter, the reduction per pass and the initial width of the slab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00787530
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Fracture prediction in stretch forming using finite element simulation combined with ductile fracture criterion (1997)
    Springer
    Archive of applied mechanics 67 (1997), S. 143-150 
    Details
    ISSN: 1432-0681
    Keywords: Key words sheet metal forming ; forming limit ; ductile fracture criterion ; FEM ; stretch forming
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary  A criterion for ductile fracture is introduced in the finite element simulation of sheet metal forming. From the calculated histories of stress and strain in each element, the fracture initiation site and the critical stroke are predicted by means of the ductile fracture criterion. The calculations are carried out for axisymmetric stretch forming of various aluminium alloy sheets and their laminates clad by mild steel sheets. The predictions so obtained are compared with experimental observations. The results show that the combination of the finite element simulation and the ductile fracture criterion enables the prediction of forming limit in a wide range of sheet metals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004190050106
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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