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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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以冰为模板制备超轻多孔氧化锆块材
Keywords: 无机非金属材料,氧化锆,冰为模板,多孔,超轻
Abstract:
？以冰为模板,经真空冷冻干燥过程制备轻质zro2多孔材料和水玻璃为粘结剂的超轻多孔zro2块材,研究了其微观结构、形成机理和隔热耐火性能.结果表明,冰是一种理想的制作多孔材料的模板,可同时获得多种尺度的孔结构,还可获得多孔和层状两种结构复合的微观结构.zro2多孔材料的微观结构为奇特的周期性层状结构.添加水玻璃作为粘结剂,制备出多孔和层状两种微结构复合的zro2多孔块材,在400℃煅烧6h后仍良好地保持原有的微观结构,孔隙率达87%,表观密度仅为0.50g？?cm-3,？超轻且机械强度有较大提高,在1300℃丁烷气火焰灼烧下表现出较好的隔热耐火性能.
| [1] | 3hanyongsheng,lijianbao,weiqiangmin,progressintheapplicationsandfabricationsofporousceramics,materialsreview,16(3),26(2002)
|
| [2] | (韩永生,李建保,魏强民,多孔陶瓷材料应用及制备的研究进展,材料导报,16(3),26(2002))
|
| [3] | 8s.w.sofie,f.dogan,freezecastingofaqueousaluminaslurrieswithglycerol,j.am.ceram.soc.,84(7),1459(2001)
|
| [4] | (刘淑霞,贺军辉,负载铂纳米粒子大孔炭材料的无模板制备,新型炭材料,22(3),253(2007))
|
| [5] | 10h.nishihara,shinr.mukai,d.yamashita,h.tamon,orderedmacroporoussilicabyicetemplating,chem.mater,17(3),683(2005)
|
| [6] | 11h.park,s.h.yang,y.s.jun,w.h.hong,j.k.kang,facileroutetosynthesizelarge-mesoporousγ-aluminabyroomtemperatureionicliquids,chem.mater,19(3),535(2007)
|
| [7] | 12s.deville,e.saiz,r.k.nalla,a.p.tomsia,freezingasapathtobuildcomplexcomposites,science,311,515(2006)
|
| [8] | 13b.t.holland,l.abrams,steina.dual,templatingofmacroporoussilicateswithzeoliticmicroporousframeworks,j.am.chem.soc.,121(17),4308(1999)
|
| [9] | 15d.kuang,t.brezesinski,b.smarsly,hierarchicalporoussilicamaterialswithatrimodalporesystemusingsurfactanttemplates,j.am.chem.soc.,126(34),10534(2004)
|
| [10] | 16f.song,a.k.soh,y.l.bai,structuralandmechanicalpropertiesoftheorganicmatrixlayersofnacre,biomaterials,24,3623(2003)
|
| [11] | 1duanxidong,thedevelopmentcharacterizationandapplicationofporousceramic,ceramicstudiesjournal,14(3),12(1999)
|
| [12] | (段曦东,多孔陶瓷的制备、性能及应用,陶瓷研究,14(3),12(1999))
|
| [13] | 2zhuxiaolong,suxuejun,porousceramicsmaterials,chinaceramic,36(4),36(2000)
|
| [14] | (朱小龙,苏雪筠,多孔陶瓷材料,中国陶瓷,36(4),36(2000))
|
| [15] | 4chengzhangli,junhuihe,easyreplicationofpuerarialobatatowardhierarchicallyorderedporousγ–al2o3,langmuir,22,2827(2006)
|
| [16] | 5yanggangbin,caixuheng,qiaoguanjun,jinzhihao,fabricatingtechnologiesandprogressofporousceramics,journalofhenanuniversityofscienceandtechnology(naturalscience),25(2),99(2004)
|
| [17] | (杨刚宾,蔡序珩,乔冠军,金志浩,多孔陶瓷制备技术及其进展,河南科技大学学报,25(2),99(2004))
|
| [18] | 6t.fukasawa,z.y.deng,m.ando,porestructureofporousceramicssynthesizedfromwater-basedslurrybyfreezedryprocess,journalofmaterialsscience,36,2523(2001)
|
| [19] | 7j.halloran,makingbetterceramiccompositeswithice,science,311,479(2006)
|
| [20] | 9liushuxia,hejunhui,template-freefabricationofmacroporouscarbonmaterialswithptnanoparticles,newcarbonmaterials,22(3),253(2007)
|
| [21] | 14p.d.yang,t.deng,d.y.zhao,p.feng,d.pine,b.f.chmelka,g.m.whitesides,g.d.stucky,hierarchicallyorderedoxides,science,282,2244(1998)
|
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