Sökning: "Yanjun Li"
Hittade 1 avhandling innehållade orden Yanjun Li.
1. Investigation of Surface Formation in As-Cast and Homogenized 6xxx Aluminium Billets
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
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