Sökning: "titanium carbon-nitride"

Hittade 2 uppsatser innehållade orden titanium carbon-nitride.

  1. 1. Deposition of Zr(C,N) Coatings by Chemical Vapour Deposition

    Master-uppsats, KTH/Materialvetenskap

    Författare :Linn Efsing; [2015]
    Nyckelord :Zr C; N ; MTCVD; Milling inserts; Coating; Growth rate; Microstructure; Texture coefficients;

    Sammanfattning : In this master thesis the influence from process parameters within the Chemical vapour deposition process for a Zirconium Carbon-Nitride coating was investigated regarding growth rate, microstructure and texture. The interest in utilizing Zirconium Carbon-Nitride (Zr(C,N)) is due to its low coefficient of thermal expansion (CTE) relative the currently commonly used wear resistant coatings of Titanium-Carbon-Nitride (Ti(C,N)). LÄS MER

  3. 2. Controlled interlayer between titanium carbon-nitride and aluminiumoxide

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för materialkemi

    Författare :Sara Munktell von Fieandt; [2011]
    Nyckelord :Aluminium oxide; titanium oxide; titanium carbon-nitride; Chemical Vapour Deposition; Atomic Layer Deposition;

    Sammanfattning : In the industry of metal cutting tools the conditions are extreme; the temperature can vary thousand degrees rapidly and the pressure can be tremendously high. To survive this kind of stress the cutting tool must be both hard and tough. In order to obtain these properties different coatings are used on a base of cemented carbide, WC-Co. LÄS MER