Sökning: "Eric Rösth"

Hittade 1 uppsats innehållade orden Eric Rösth.

  1. 1. Ageing tests of cemented carbide powders : An investigation for increased quality of metal cutting inserts

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

    Författare :Eric Rösth; [2018]
    Nyckelord :cemented carbide; ageing; PEG; water absorption; sintering; DEK; DMK; coercivity; saturation magnetization; Hårdmetall; åldring;

    Sammanfattning : In this study, the ageing effects on powder used for cemented carbide insert production are examined. Ageing is throughout this study, defined as the time dependent change of the magnetic properties: coercive field strength and saturation magnetization. LÄS MER