Premium
Superalloy IN625 with Cellular Microstructure – Fabrication Route and Mechanical Properties
Author(s) -
Quadbeck P.,
Kaschta J.,
Singer R.F.
Publication year - 2004
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200400054
Subject(s) - materials science , superalloy , microstructure , fabrication , polyoxymethylene , sintering , liquid phase , composite material , metallurgy , polymer , medicine , alternative medicine , pathology , physics , thermodynamics
Cellular microstructures are of special interest for applications in filtering, heat transfer or acoustic absorption. In the present paper a new route for the preparation of such structures from superalloys will be presented. Polyoxymethylene (POM) is used as space holder which can be injection molded into any desired shape. Densification of the cell walls and struts is achieved by supersolidus liquid phase sintering (SLPS).