Invention Application
- Patent Title: ADVANCED EROSION RESISTANT CARBONITRIDE CERMETS
- Patent Title (中): 先进的抗腐蚀碳化硅陶瓷
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Application No.: PCT/US2004015554Application Date: 2004-05-18
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Publication No.: WO2004104248A3Publication Date: 2005-03-31
- Inventor: CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
- Applicant: EXXONMOBIL RES & ENG CO , CHUN CHANGMIN , BANGARU NARASIMHA-RAO VENKATA , JIN HYUN-WOO , KOO JAYOUNG , PETERSON JOHN ROGER , ANTRAM ROBERT LEE , FOWLER CHRISTOPHER JOHN
- Assignee: EXXONMOBIL RES & ENG CO,CHUN CHANGMIN,BANGARU NARASIMHA-RAO VENKATA,JIN HYUN-WOO,KOO JAYOUNG,PETERSON JOHN ROGER,ANTRAM ROBERT LEE,FOWLER CHRISTOPHER JOHN
- Current Assignee: EXXONMOBIL RES & ENG CO,CHUN CHANGMIN,BANGARU NARASIMHA-RAO VENKATA,JIN HYUN-WOO,KOO JAYOUNG,PETERSON JOHN ROGER,ANTRAM ROBERT LEE,FOWLER CHRISTOPHER JOHN
- Priority: US47199403 2003-05-20; US82982004 2004-04-22
- Main IPC: C22C29/04
- IPC: C22C29/04 ; C23C30/00
Abstract:
The invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein, P is a metal selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Fe, Mn and mixtures thereof, Q is carbonitride, R is a metal selected from the group consisting of Fe, Ni, Co, Mn and mixtures thereof, S comprises at least one element selected from Cr, Al, Si and Y.
Information query
