Sökning: "Nazlin Bayat"

Hittade 1 avhandling innehållade orden Nazlin Bayat.

1. 1. Investigation of Surface Formation in As-Cast and Homogenized 6xxx Aluminium Billets

   Författare :Nazlin Bayat; Torbjörn Carlberg; Håkan Olin; Yanjun Li; Mittuniversitetet; []
   Nyckelord :DC casting; surface segregation; surface defects; intermetallic phase; phase transformation; homogenization;

   Sammanfattning : The direct chill (DC) casting technique to produce billets for extrusion and ingots for rollingwas developed in the 1930s. The principle, which is still valid, is a two-stage cooling with a primary cooling at a mould surface followed by water spraying directly on the surface. LÄS MER