Sökning: "Photopolymerization"

Hittade 3 uppsatser innehållade ordet Photopolymerization.

  1. 1. Design of telechelic oligo-(caprolactone-co-dioxanone) as photocurable macromonomers for degradable gels

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Tran Tam Nguyen; [2020]
    Nyckelord :macromonomers; ring-opening co-oligomerization; telechelic co-oligomers; polymer; organocatalyst; makromonomerer; ringöppning samoligomerisering; telekelisk samoligomer; organisk katalysator;

    Sammanfattning : Three-dimensional (3D) printing has an important role for fabrication of degradable scaffoldsfor soft tissue regeneration. Among the 3D printing techniques, photopolymerization-based 3Dprinting is one of fastest growing, offering environmental benefits and high precision of 3Dobjects. LÄS MER

  3. 2. Bioconjugation of RGD peptides on injectable PEGDMA for enhancing biocompatibility

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Polymerkemi

    Författare :Victor Thorendal; [2019]
    Nyckelord :Biocompatibility; Bioconjugation; RGD; Polyethylene glycol dimethacrylate PEGDMA ; Photopolymerization; Surface cell adhesion; Injectable; Dynamic cell culture system;

    Sammanfattning : A cerebral aneurysm is a weakened area of an artery in the brain, creating an abnormal expansion. Recent research for treatment is utilizing a photopolymerizable hydrogel as a possible operation for injection in situ. LÄS MER

  4. 3. Additive Manufacturing of Silicon Nitride

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Materialvetenskap

    Författare :Céline Montanari; [2017]
    Nyckelord :ceramics; silicon nitride; additive manufacturing; stereolithography; photopolymerization;

    Sammanfattning : This study aims to investigate the fabrication of silicon nitride ceramics via additive manufacturing method. Silicon nitride exhibits excellent thermo-mechanical properties and it is one of the main structural ceramics. The excellent properties of silicon nitride are obtained through densification via liquid phase sintering. LÄS MER