Sökning: "WE43"

Hittade 4 uppsatser innehållade ordet WE43.

  1. 1. ​​​Biological characterization of a novel biomaterial​​ : ​​In vitro studies of a biodegradable Mg-Ca alloy​

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för medicinsk cellbiologi

    Författare :Emma Gonzales Vall; Alma Gårdman; [2023]
    Nyckelord :Mg-Ca alloy; biological evaluation; biocompatibility; biodegradable implant;

    Sammanfattning : Biodegradable implants continue to be of interest in orthopaedics for their many potential applications. The magnesium (Mg) alloy WE43 is a biodegradable material with the CE mark approval for clinical application and today mostly used as screws for dental prosthesis. LÄS MER

  3. 2. Mechanical properties of WE43 : Finding optimized process parameters using PBF-LB for enhanced properties of the magnesium alloy

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Fanny Saarela; Fanny Sandblad; [2022]
    Nyckelord :biomedical engineering; materials science; additive manufacturing; powder bed fusion laser beam; PBF-LB; magnesium; magnesium alloys; WE43; mechanical properties; scan strategy; layer rotation; build direction; build orientation;

    Sammanfattning : When skeletal fractures are too extensive for fixation with plates and screws, autografts are the most used technique for treating this. Within the biomedical field the interest in biodegradable implants made from additive manufacturing have increased. Magnesium alloys has also gained interest because of its favorable mechanical properties.. LÄS MER

  4. 3. Melt pool Geometry and Microstructure Characterization in Additively Manufactured WE43 Alloy

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Satya Chaitanya Vaddamanu; [2022]
    Nyckelord :;

    Sammanfattning : Mg-RE based alloys have exhibited promising properties in application for biodegradable implants. This work provides a systematic study on the characterization of melt pool geometry and profile for one such alloy, WE43. LÄS MER

  5. 4. Corrosion of additively manufactured magnesium alloy WE43 : An investigation in microstructure and corrosion properties of as built samples manufactured with Powder Bed Fusion-Laser Beam

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Clarence Wahman; [2021]
    Nyckelord :Mangesium; WE43; corrosion; additive manufacturing; biodegradable implants; microstructure; surface roughness; Magnesium; WE43; korrosion; additiv tillverkning; resorberbara implantat; mikrostruktur; ytråhet;

    Sammanfattning : The work presented in this thesis was conducted at Uppsala University and at Swerim AB. The study aims to broaden the knowledge about the corrosion of additively manufactured bioresorbable alloy WE43 in humanlike conditions for future applications. LÄS MER