公开(公告)号：US20220259107A1

公开(公告)日：2022-08-18

申请号：US17648921

申请日：2022-01-25

申请人： Raytheon Company

发明人： Kenneth Smith ,  Stephanie Silberstein Bell ,  Christopher S. Nordahl ,  Thomas M. Hartnett ,  Richard Gentilman ,  R. Wesley Jackson

IPC分类号： C04B35/505 ,  C04B35/04 ,  C04B35/626

摘要： A nanocomposite optical ceramic (NCOC) material. The material having a first solid phase, a second solid phase, and a third solid phase. The first solid phase has first solid phase grains no larger than 5 μm, and each first solid phase grain has a first solid phase grain boundary. The second solid phase has second solid phase grains no larger than 5 μm, and each second solid phase grain has a second solid phase grain boundary. The third solid phase has a doping agent. The doping agent is less than 5 atomic % soluble in the first solid phase and the second solid phase. At least part of the third solid phase is situated at the second solid phase grain boundary.

公开(公告)号：US12129209B2

公开(公告)日：2024-10-29

申请号：US17648921

申请日：2022-01-25

申请人： Raytheon Company

发明人： Kenneth Smith ,  Stephanie Silberstein Bell ,  Christopher S. Nordahl ,  Thomas M. Hartnett ,  Richard Gentilman ,  R. Wesley Jackson

IPC分类号： C04B35/505 ,  C04B35/04 ,  C04B35/626 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C04B35/505 ,  C04B35/04 ,  C04B35/62605 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/402 ,  C04B2235/5454 ,  C04B2235/785 ,  C04B2235/85 ,  C04B2235/9646

摘要： A nanocomposite optical ceramic (NCOC) material. The material having a first solid phase, a second solid phase, and a third solid phase. The first solid phase has first solid phase grains no larger than 5 μm, and each first solid phase grain has a first solid phase grain boundary. The second solid phase has second solid phase grains no larger than 5 μm, and each second solid phase grain has a second solid phase grain boundary. The third solid phase has a doping agent. The doping agent is less than 5 atomic % soluble in the first solid phase and the second solid phase. At least part of the third solid phase is situated at the second solid phase grain boundary.