Essays about: "Paperboard."

Showing result 1 - 5 of 82 essays containing the word Paperboard..

  1. 1. Identification of Fibers in Micro-CT Images of Paperboard Using Deep Learning

    University essay from Lunds universitet/Hållfasthetslära; Lunds universitet/Institutionen för byggvetenskaper

    Author : David Rydgård; [2023]
    Keywords : Fiber networks; Paperboard mechanics; Deep learning; Tomography; Image analysis; Technology and Engineering;

    Abstract : This master thesis project explores the possibility of using deep learning to segment individual fibers in three-dimensional tomography images of paperboard fiber networks. We test a method which has previously been used to segment fibers in images of glass fiber reinforced polymers. READ MORE

  3. 2. In-plane Wetting in Packaging Material and its Consequences for Cap Performance

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Ellinor Carolina Salomonsson; [2023]
    Keywords : Tetra Pak®; Aseptic; Paperboard; Pre-laminated hole; Edge wicking; In-plane wetting; Hydrogen peroxide; Cap detachment; Polymer technology; Technology and Engineering;

    Abstract : Aseptic packaging solutions enable long time storage without refrigeration and are an important part of securing food supply globally. The package material consists of multiple layers: A paperboard for robustness, polymers for adhesion as well as shielding the board from liquid, and a barrier protecting the product. READ MORE

  4. 3. Evaluating the pressure pulse in a flexographic printing press : Linking process parameters to specific pulse shapes

    University essay from KTH/Hållfasthetslära

    Author : Anton Hedström; [2023]
    Keywords : Flexography; printing; mottle; dot-gain; pressure; contact; Flexografi; tryck; flammighet; punktförstoring; tryckpuls; kontakt;

    Abstract : In the printing industry quality is key, this is because a product is printed for a better appearance or to convey information. If the packaging for a product looks bad customers will get a bad first impression of the product. The quality of the print can be affected by many different factors. READ MORE

  5. 4. Rate-dependent effects on the mechanical behaviour of paper

    University essay from KTH/Hållfasthetslära

    Author : Satyasarathi Poddar; [2023]
    Keywords : ;

    Abstract : It is established that paper properties depend on the loading rate. The rule of thumb is that the in-plane strength and stiffness increases about 10\%, when the strain rate increases by a factor of 10. Converting of paperboard into packages requires creasing of the paperboard followed by folding to make 3 dimensional packages. READ MORE

  6. 5. Understanding The Impact Of Market demand For Paper And Paperboard On Swedish Ports : A scenario planning approach

    University essay from Linnéuniversitetet/Institutionen för management (MAN)

    Author : Hanna Persson; Dejan Bodiroga; [2023]
    Keywords : Paper; Paperboard; forest industry; bulk; container; cargo shipping; seaport; Port of Gothenburg; scenario planning; port investments; Papper; kartong; skogsindustrin; bulk; container; fraktsjöfart; hamn; Göteborgs hamn; scenarioplanering; hamninvesteringar;

    Abstract : Background: The global marketplace is characterized by rapid and constantchange, resulting in complex logistics systems. The port industry, which is a crucial link in the supply chain, seeks to understand the complexity of market dynamics. READ MORE