公开(公告)号：US20240174574A1

公开(公告)日：2024-05-30

申请号：US18516145

申请日：2023-11-21

Applicant: Molly Maureen O’Connor ,  Andreis Peter Castronova ,  Richard Eugene Cook ,  Andrew James Heidloff ,  William John Jarosinski

Inventor： Molly Maureen O’Connor ,  Andreis Peter Castronova ,  Richard Eugene Cook ,  Andrew James Heidloff ,  William John Jarosinski

IPC: C04B35/48 ,  C04B35/622 ,  C23C4/11 ,  C23C14/08 ,  C23C14/30

CPC classification number: C04B35/48 ,  C04B35/62222 ,  C23C4/11 ,  C23C14/083 ,  C23C14/30 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/765 ,  C04B2235/9607 ,  C04B2235/9669 ,  C23C4/134

Abstract: A modified ternary Zr—Ta—Y oxide system is provided having a larger non-transformable, tetragonal phase that enables thermal barrier materials with improved properties of low thermal conductivity, higher sinter resistance, higher phase stability, and higher toughness to be created.