Sökning: "hot isostatic press"

Hittade 2 uppsatser innehållade orden hot isostatic press.

1. 1. A comparison of pressurised cylinders in HIP systems using CFD and FEM

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Lisa Lindqvist; [2021]
   Nyckelord :Hot isostatic pressing; HIP; Pressure vessel; Monoblock; Axisymmetric; FSI;

   Sammanfattning : A hot isostatic press (HIP) is a system which utilises high temperatures and pressure in order to densifyand enhance the material properties of components in the aerospace, automotive and additive manufacturingindustries, to mention a few. Quintus is a world leading manufacturer of HIP systems, and this master’s thesiswork has been written in collaboration with them. LÄS MER

3. 2. CFD analyses of the gas flow inside the vessel of a hot isostatic press

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Andreas Åkerberg; [2012]
   Nyckelord :CFD; hot isostatic press; computational fluid dynamics; numerical methods; furnace; pressurized gas; vessel; rapid cooling;

   Sammanfattning : Hot isostatic pressing (HIP) is a thermal treatment method that is used to consolidate, densify or bondcomponents and materials. Argon gas is commonly used as the pressure medium and is isostaticallyapplied to the material with an excess pressure of 500-2000 bar and a temperature of 500-2200oC. LÄS MER