ZIRCONIA THERMAL SPRAY POWDER AND A PROCESS FOR PRODUCING THE SAME

摘要

The present invention relates to Zirconia thermal spray powder comprising a chemically uniform stabilized zirconia wherein the zirconia is at least about 96% by weight 'stabilized in the tetragonal crystal phase, said powder being in the form of spherical particles having a particle size of less than 200 micrometers, at least the particles being hollow.