Search for dissertations about: "Macrosegregation In Ingot Cast Tool Steel"

Found 1 swedish dissertation containing the words Macrosegregation In Ingot Cast Tool Steel.

2. 1. On the analysis of cast structure and its changes during hot working of forging ingots

   Author : Jan Sarnet; Hasse Fredriksson; Alec Mitchell; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Teknisk materialvetenskap;

   Abstract : Forging ingots are hot worked to consolidate structural imperfections and refine the microstructure. Possible imperfections are segregations, porosities, cracks, and inclusions. In this thesis, techniques and methods for the characterisation of behaviour and properties of ingots and forgings. READ MORE