Sökning: "Tero Stjernstoft"

Hittade 2 avhandlingar innehållade orden Tero Stjernstoft.

  1. 1. Machining of Some Difficult-to-Cut Materials with Rotary Cutting Tools

    Författare :Tero Stjernstoft; KTH; []
    Nyckelord :Difficult-to-Cut material; Metal Matrix Composite MMC ; Machining; Machinability; Rotary Cutting Tool; Acoustic Emission;

    Sammanfattning : Automobile and aero industries have an increasing interestin materials with improved mechanical properties. However, manyof these new materials are classified as difficult-to-cut withconventional tools. It is obvious that tools, cutting processesand cutting models has to be devel-oped parallel to materialsscience. LÄS MER

  3. 2. Characterization of factors interacting in CGI machining : machinability - material microstructure - material physical properties

    Författare :Anders Berglund; Cornel Mihai Nicolescu; Tero Stjernstoft; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CGI; Compacted Graphite Iron; milling; cast iron; machinability; material microstructure; material physical properties; CGI; kompaktgrafitjärn; fräsning; gjutjärn; skärbarhet; mikrostruktur; materialegenskaper; Manufacturing engineering; Produktionsteknik;

    Sammanfattning : The Swedish truck industry is forced to find new material solutions to achieve lighter engines with increased strength. Customers and new environmental regulations demand both higher specific power and more environmentally friendly trucks, and this places a rising pressure on the manufactures. LÄS MER