发明授权
- 专利标题： Advanced erosion resistant oxide cermets
- 专利标题（中）： 先进的耐腐蚀氧化金属陶瓷
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申请号： US10829821申请日： 2004-04-22
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公开(公告)号： US07153338B2公开(公告)日： 2006-12-26
- 发明人: Narasimha-Rao Venkata Bangaru , ChangMin Chun , Hyun-Woo Jin , Jayoung Koo , John Roger Peterson , Robert Lee Antram , Christopher John Fowler
- 申请人： Narasimha-Rao Venkata Bangaru , ChangMin Chun , Hyun-Woo Jin , Jayoung Koo , John Roger Peterson , Robert Lee Antram , Christopher John Fowler
- 申请人地址： US NJ Annandale
- 专利权人： Exxonmobil Research and Engineering Company
- 当前专利权人： Exxonmobil Research and Engineering Company
- 当前专利权人地址： US NJ Annandale
- 代理商 Ramesh Varadaraj; Robert A. Migliorini
- 主分类号： C22C29/12
- IPC分类号： C22C29/12 ; C22C33/00
摘要：
One embodiment of 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 Al, Si, Mg, Ca, Y, Fe, Mn, Group IV, Group V, Group VI elements, and mixtures thereof,Q is oxide,R is a base metal selected from the group consisting of Fe, Ni Co, Mn and mixtures thereof,S consists essentially of at least one element selected from Cr, Al and Si and at least one reactive wetting element selected from the group consisting of Ti, Zr, Hf, Ta, Sc, Y, La, and Ce.
公开/授权文献
- US20060137486A1 ADVANCED EROSION RESISTANT OXIDE CERMETS 公开/授权日：2006-06-29
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