Sökning: "Surface angularity"

Hittade 2 uppsatser innehållade orden Surface angularity.

1. 1. Sample quality effects of laser cutting : An empirical study on the heat affected zone and the surface quality in laser cut samples

   Kandidat-uppsats, KTH/Materialvetenskap

   Författare :Emma Bevin; Matilda Björklund; [2020]
   Nyckelord :Laser cutting; Laser cutting quality; Heat affected zone; Surface quality; Surface angularity; Laserskärning; Laserskärnings-kvalité; Värmepåverkad zon; Ytkvalité; Ytvinkel;

   Sammanfattning : This study has been conducted with the aim to examine the extent of the heat affected zone in order to use laser cutting when making samples for tensile testing. When cutting with a laser the material absorbs heat energy from the laser beams which causes changes in the microstructure. LÄS MER

3. 2. Application Cases and Integration of Additive Manufacturing Processes into Conventional Process Chains by the Example of Tool Repair Using the Con-trolled Metal Build-Up Process

   Master-uppsats, KTH/Industriell produktion

   Författare :Felix Wimmer; [2015]
   Nyckelord :;

   Sammanfattning : In the first part of this thesis an overview of the most common Additive Manufacturing (AM) processes and a valid classification scheme outside of the classification of conventional ma-chining processes is presented. Advantages and shortcomings of these processes are briefly explained and application cases from the industry are given. LÄS MER