Publications in Scientific Journals:
M. Balog, C. Poletti, F. Simancik, M. Walcher, W. Rajner:
"The effect of native Al2O3 skin disruptionon properties of fine Al powder compacts";
Journal of Alloys and Compounds,
In the presented study we characterize how various powder metallurgical routes(extrusion,forging,and HIP/sintering) affect the fracture of native Al2O3 layer present on the surface of ultra-fine atomized Al powders. It is shown that the different distribution, morphology and interconnectivity of insitu introduced Al2O3 dispersoids strongly affect the thermal stability and mechanical and thermal properties of subsequent powder compacts.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Created from the Publication Database of the Vienna University of Technology.