Essays about: "Delamination"

Showing result 6 - 10 of 63 essays containing the word Delamination.

  1. 6. Method Application of PST-Removal On Pressure-Sensitive Adhesive Laminated Paper: An Experimental Case Study

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Johan Norrman; [2022-11-03]
    Keywords : paper conservation; laminated paper; pressure-sensitive adhesive lamination; delamination; methodology;

    Abstract : In this thesis the plausibility of applying methods and techniques for the removal of pressure-sensitive tapes (PSTs) in the delamination of pressure-sensitive adhesive laminations (PSA-laminations) is examined. The thesis also addresses if delamination is necessary and can be justified in regards to conservation theory, abiding to the concepts and notions of balance between material retention and material loss, reversibility, authenticity, and minimal intervention. READ MORE

  3. 7. The Influence of Pigment Additives on the Barrier Properties of Dispersion Coatings

    University essay from KTH/Fiber- och polymerteknologi

    Author : Malin Eriksson; [2022]
    Keywords : dispersion coating; paper products; pigment; sustainable development; circular economy; Dispersionsbarriär; pappersprodukter; pigment; hållbar utveckling; cirkulär ekonomi;

    Abstract : Att minska plastavfall och uppmuntra återvinning har fått hög prioritet i många affärsverksamheter och olika typer av regleringar implementeras för att minska den negativa påverkan av plastanvändningen. Papper och kartong består i huvudsak av cellulosa som har många egenskaper som är essentiella för en hållbar ekonomi (t.ex. READ MORE

  4. 8. Investigation of Methods to Improve PZT Sol-Gel Deposition Process for Energy Harvesting Applications

    University essay from KTH/Hälsoinformatik och logistik

    Author : Mikael Granberg; [2022]
    Keywords : PZT; sol-gel; self-polarization; seed layer; titanium oxidation; PZT; sol-gel; självpolarisering; seedlager; titanoxidering;

    Abstract : The purpose of this work was to investigate ways to modify Silex sol-gel deposition of PZT (PbZrxTi(1-x)O3, Lead Zirconate Titanate) in order to improve its properties for energy harvesting applications. A number of methods to improve the figure of merit for energy harvesting (FOM= e312/ε), cause self-polarization, increase lifetime, reduce cost, increase throughput or simplify processing were tested. READ MORE

  5. 9. Evaluation of the Scott bond method and testing of out-of-plane properties of paperboard

    University essay from KTH/Hållfasthetslära

    Author : Joel Olsson; [2022]
    Keywords : ;

    Abstract : The through-thickness mechanical behavior of paperboard is fundamental for converting operations and many end-use situations of paper-based products. High quality and uniformity of the through-thickness properties is ensured during paperboard manufacturing by use of on-line and laboratory quality control methods. READ MORE

  6. 10. Mechanical and tribological characterization of additive manufactured Co-alloyed tool steels aimed for cutting tool bodies

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Jijesh Rajan; [2022]
    Keywords : Maraging steels; Selective laser melting; microstructure; wear; Modified 18Ni300; Osprey MAR;

    Abstract : A drill tool body operates under tough cutting conditions where it is subjected to severe rubbing at the drill flute margin by the sliding chips. The tool wear caused by the contact stresses of the high-speed sliding chips is one of the common damage mechanisms observed in drill tool bodies. READ MORE