Essays about: "corrugated paperboard"

Found 3 essays containing the words corrugated paperboard.

  1. 1. FE-analysis of roller creasing of corrugated board

    University essay from KTH/Hållfasthetslära

    Author : Isak Hampel Klang; [2020]
    Keywords : ;

    Abstract : Creasing is often performed on paperboard to lower the bending stiffness in a region, making the paperboard easier to fold. Packsize AB uses rolls to crease corrugated paperboard. When using rolls for creasing double-walled corrugated paperboard in the machine direction, fracture occasionally occur on the top liner. READ MORE

  2. 2. Modelling of failure mechanisms for corrugated board.

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Mohamed Haidar; [2015]
    Keywords : paper; corrugated paperboard; FEM; experiments; testing; transverse shear; buckling; energy relations; Reissner-Mindlin;

    Abstract : The present work describes the construction of a semi-analytical model for prediction of buckling loads in simply supported corrugated paperboard panels. The model accounts for transverse shear, due to the weakness of the core in such plates compared to the facings. This was done utilizing energy relations and rst order transverse shear. READ MORE

  3. 3. Identification of paper and influence of its homogeneity in forensic investigations by ICP-AES/MS and other non-invasive spectroscopic techniques

    University essay from Uppsala universitet/Medicinska fakulteten

    Author : Doreen-Marie Shamon; [2012]
    Keywords : ;

    Abstract : The purpose with this thesis was to find out if ordinary office paper was homogenous throughout the sheet in context of organic and elemental content. Two different types of papers were also analyzed, paper towel and corrugated paperboard. READ MORE