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OALib Journal期刊
ISSN: 2333-9721
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碳含量对ti-60合金时效过程中硅化物的影响
Keywords: 金属材料,高温钛合金,碳,显微组织,硅化物
Abstract:
？ti-60合金在β和α+β相区固溶处理后空冷,形成的片状组织和双态组织中没有硅化物析出.随后在700~800℃时效处理168h,在α/β片层界面、α片层内及初生α相内析出s2类型的硅化物(ti,zr)6si3.c的加入阻碍硅化物在界面处和基体中的形核和长大,降低硅化物的析出速率.随着合金中c含量的增加,显著减小时效过程中硅化物的析出尺寸,这是由于c的加入,基体中固溶si的能力增加及zr原子扩散速度降低所导致的结果.相同温度下时效处理,双态组织中析出的硅化物尺寸比片状组织大.时效温度升高,硅化物的析出直径增大.
| [1] | 10feiyueli,robertm.metzger,w.d.doyle,influenceofparticlesizeonthemagneticviscosityandactivationvol-umeofα-fenanowiresinalumitefilms,ieeetrans.magn.,33,3715(1997)
|
| [2] | 1phanlekim,cocklodder,theinfluenceoftantalumcontentinrelationtosubstratetemperatureonmagneticandstructuralpropertiesofco-cr-tathinfilms,j.magn.magn.mater.,193,117(1999)
|
| [3] | 2y.honda,y.hirayama,remanentmagnetizationstruc-turesinsingle-layerperpendicularthinfilmmedia,j.appl.phys.,85,6136(1999)
|
| [4] | 3m.f.doerner,t.yogi,d.s.parker,t.nguyen,composi-tioneffectsinhighdensitycoptcrmedia,ieeetrans.magn.,29,3667(1993)
|
| [5] | 4p.r.krauss,p.b.fischer,s.y.chou,fabricationofsingle-domainmagneticpillararrayof35nmdiameterand65gbits/in~2density,j.vax.sci.tech.b.,12,3639(1994)
|
| [6] | 5s.y.chou,p.r.krauss,p.renstrom,imprintofsub-25nmviasandtrenchesinpolymers,appl.phys.lett.,67,3114(1995)
|
| [7] | 6stepheny.chou.patternedmagneticnanostructuresandquantizedmagneticdisks,proceedingsoftheieee.,85,652(1997)
|
| [8] | 7linshukong,stepheny.chou,effectsofbarlengthonswitchingfieldofnanoscaienickelandcobaltbarsfabri-catedusinglithography,j.appl.phys.,80,5205(1996)
|
| [9] | 8g.j.strijkers,j.h.j.dalderop,structureandmagnetiza-tionofarraysofelectrodepositedcowiresinanodicalu-mina,j.appl.phys.,86,5141(1999)
|
| [10] | 9n.grobert,w.k.hsu,y.q.zhu,enhancedmagneticco-ercivitiesinfenanowires,appl.phys.lett.,75,3363(1999)
|
| [11] | 11yongpeng,hao-lizhang,shanlinpan,hu-linli,magneticpropertiesandmagnetizationreversalof-fenanowiresdepositedinaluminafilm,j.appl.phys.,87,7405(2000)
|
| [12] | 12pengyong,zhouyongjie,xiaojunjun,lihulin,chenzhaojie.theresearchofstructureandmagneticpropertiesofconanowiresarraysbeforeandafteranneal-ing,chinesesciencebulletin.,46,20(2001)(彭勇，周荣杰，肖君军，力虎林，陈兆杰，co纳米线阵列膜热处理前后的结构与磁性研究，科学通报，46，20(2001))
|
| [13] | 13qindonghuan,pengyong,wangchengwei,lihulin,preparationandmagneticreseachofco-nialloynanowiresarray,actaphysicasinica.,50,144(2001)(覃东欢，彭勇，王成伟，力虎林，co-ni合金纳米线阵列的制备与磁性研究，物理学报，50，144(2001))
|
| [14] | 14dong-huanqin,yongpeng,lincao,hu-linli,astudyofmagneticproperties:fe_xco_(1-x)alloynanowirearrays,chemicalphysicsletters.,374,661(2003)
|
| [15] | 15lum.,lauk.t.,qij.q.,zhaod.d.,wangz.,lih.l.,novelnanocompositeofcarbonnanotube-nanoclaybydi-rectgrowthofnanotubesonnanoclaysurface,journalofmaterialsscience.,40,3545(2005)
|
| [16] | 16lum.,wangz.,lih.l.,guox.y.,lauk.t.,formationofcarbonnanotubesinsilicon-coatedaluminananoreac-tor,carbon.,42,1846(2004)
|
| [17] | 17s.l.pan,d.d.zeng,h.l.li,preparationoforderedarrayofnanoscopicgoldrodsbytemplatemethodanditsopti-calproperties,appl.phys.a.,70,637(2000)
|
| [18] | 18tiechenyang,baojianchun,xuzheng,influenceofpreparationconditionsonthemagneticpropertiesofanarrayofmetalnanowires,chinesejournalofmaterialsresearch.,16,463(2002)(铁晨阳，包建春，徐正，制备条件对金属纳米线阵列磁性的影响，材料研究学报，16，463(2002))
|
| [19] | 19yi-kunsu,dong-huanqin,hao-lizhang,huali,hu-linli,“microstructureandmagneticpropertiesofbamboo-likecopt/ptmultilayerednanowirearrays”,chemicalphysicsletters.,388,406(2004)
|
| [20] | 20kronmullerh.,durstk.d.,sagawam.,analysisofthemagnetichardeningmechanisminre-febpermanentmagnets,j.magn.magn.mater.,74,291(1988)
|
| [21] | 21d.h.qin,l.cao,q.y.sun,y.huang,h.l.li,finemag-neticpropertiesobtainedinfecoalloynanowirearrays,chemicalphysicsletters.,58,484(2002)
|
| [22] | 22k.ounadjela,r.ferre,l.louail,magnetizationreversalincobaltandnickelelectrodepositednanowires,j.appl.phys.,84,6539(1998)
|
| [23] | 23d.j.sellmyer,m.zheng,r.skomski,magnetismoffe,coandninanowiresinself-assembledarrays,j.phys.:con-dens.matter.,13,433(2001)
|
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