专利检索 ap:("Zhejiang Normal University") AND inv:"Xinyue CHEN" 第 1 页

1.

发明公开
ABLATION-RESISTANT HIGH-ENTROPY CARBIDE-HIGH-ENTROPY DIBORIDE-SILICON CARBIDE MULTIPHASE CERAMIC AND PREPARATION THEREOF 审中-公开

公开(公告)号：US20230167029A1

公开(公告)日：2023-06-01

申请号：US18153117

申请日：2023-01-11

申请人： Zhejiang Normal University

发明人： Wei HAO , Xinyue CHEN , Chunni ZHOU , Xiaoxian QIN , Dongyun WANG

IPC分类号： C04B35/58 , C04B35/626 , C04B35/65

CPC分类号： C04B35/58078 , C04B35/58071 , C04B35/62615 , C04B35/6264 , C04B35/65 , C04B2235/424 , C04B2235/3244 , C04B2235/3251 , C04B2235/3232 , C04B2235/3813 , C04B2235/3826 , C04B2235/5454 , C04B2235/5445 , C04B2235/5436 , C04B2235/604 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6581 , C04B2235/96 , C04B2235/77

摘要： diboride-silicon carbide (SiC) multiphase ceramic, including: (S1) mixing a transition metal oxide mixed powder, nano carbon black and a silicon hexaboride (SiB6) powder to obtain a precursor powder; and (S2) subjecting the precursor powder to pressureless sintering to obtain the high-entropy carbide-high-entropy diboride-SiC multiphase ceramic with a relative density of 96% or more.