Essays about: "flexural test"

Showing result 1 - 5 of 23 essays containing the words flexural test.

  1. 1. Flexural strength of dental restoratives

    University essay from Umeå universitet/Institutionen för odontologi

    Author : Mikael Blennow; Ahmed Al-Ahmed; [2023]
    Keywords : Flexural strength; porosity;

    Abstract : Background: New dental restorative material, “Cention Forte” and “Admira Fusion” have been available on the market for quite some time but are still new in comparison with traditional resin-based composite, “Ceram.x Spectra ST” and glass ionomer cement, “GC Fuji II LC”. READ MORE

  3. 2. Analysis of Resin Impregnated Non-woven : In collaboration with Hitachi Energy

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Ahmed Abdulkareem Najm Al-Saedi; Anders Hedenfeldt; Andrea García; Anna-Karin Kron; Cornelia Bergström; Lova Källkvist; [2022]
    Keywords : resin impregnated non-woven; bushings; composite; resin impregnated paper; tensile; bending; permeability; mechanical properties;

    Abstract : High voltage bushings are the most critical components of power transformers. A common material used in bushings is resin impregnated paper (RIP). Hitachi Energy is investigating whether this can be replaced with a new material, resin impregnated non-woven (RIN). READ MORE

  4. 3. Characterization methodology to assess the mechanical properties of delignified birch/PMMA transparent wood biocomposites

    University essay from KTH/Fiber- och polymerteknologi

    Author : Nicolò Arcieri; [2022]
    Keywords : Transparent wood; mechanical properties; fracture toughness; in situ experiments; cohesive zone model; Transparent trä; mekaniska egenskaper; brottsstyrka; in situ-experiment; modell för kohesionszonen;

    Abstract : Transparent trä biokompositer (TW) är en ny attraktiv klass av biokomposit. De är uppbyggda av delignifierat trä som impregnerats med en polymer med matchande brytningsindexet.  TW kan skräddarsys för inom ett brett spektrum av funktionella, optiska och mekaniska egenskaper. READ MORE

  5. 4. Moment-resisting connections for glulam using birch plywood : An experimental study on both mechanical and adhesive connections

    University essay from KTH/Byggnadsmaterial

    Author : Jonatan Ringaby; [2022]
    Keywords : ;

    Abstract : The aim of this study was to investigate the load-bearing capacity and stiffness of mechanical and adhesively bonded connections in timber structures with gusset plates made of birch plywood, as a preliminary study for potential future use in long-span timber structures which could reduce the environmental impact of the building sector by substituting steel with wood products in moment-resisting connections. Birch plywood was chosen for this study due to its high bending strength in comparison to plywood made of softwoods and its availability on the market. READ MORE

  6. 5. Mineral wool : From landfill to a sustaianble polymer composite

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Noéll Sjöbeck; [2022]
    Keywords : recycling; sustainability; waste management; circular economy; mineral wool; construction and demolition industry; composites; polymers; återvinning; hållbarhet; avfallshantering; cirkulär ekonomi; mineralull; bygg- och rivningsindustri; kompositer; polymerer;

    Abstract : The focus of the project is recycling of the insulation material mineral wool. The aim is to investigate the potential of using post-consumer wool from landfill as fiber reinforcement in a polymer matrix. READ MORE