|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
纯铜表面的连续摩擦压扭处理
Keywords: 强烈塑性变形,超细晶,摩擦压扭,表面硬化
Abstract:
？提出了一种在纯铜表面得到大面积亚微米细晶组织及进行表面硬化处理的新工艺。在t2紫铜表面，利用连续摩擦压扭过程中产生的剧烈剪切塑性变形，使材料表面形成了一层厚为0.1~0.2mm、晶粒直径200~300nm的亚微米细晶组织，表面硬度比基材提高了1倍。压扭头行走速度和转速对变形区晶粒细化和硬化效果影响显著。理论分析结果表明，在垂直于行走方向上加热能量和变形程度基本均匀。
| [1] | 11t.matsumoto,theoriginofcolorationinsromsticpoly-imides:anapproachfromquantumchemistry,j.pho-topolym.sci.tech.,12,231(1999)
|
| [2] | 12s.ando,t.matsuura,s.sasski,perfluorinatedpolyimidesynthesis,macromolecules,25,5858(1992)
|
| [3] | 13k.han,w.h.jang,t.h.rhee,synthesisoffluorinatedpolyimidesandtheirapplicationtopassiveopticalwaveguides,j.appl.polym.sci.,77,2172(2000)
|
| [4] | 14m.hasngawa,k.horie,photophysics,photochemistry,andopticalpropertiesofpolyimides,prog.polym.sci.,26,259(2001)
|
| [5] | 15j.g.liu,y.nskamura,t.ogura,y.shibssaki,s.ando,m.ueda,opticallytransparentsulfur-containingpolyimide-tio_2nanocompositefilmswithhighrefractiveindexandnegativepatternformationfrompoly(amicacid)-tio_2nanocompositefilm,chem.mater.,20,273(2008)
|
| [6] | 16y.watanabe,y.sakai,y.shibasaki,a.ando,m.ueda,synthesisofwhollyalicyclicpolyimidesfromn-silylatedalicyclicdiaminesandalicyclicdianhydrides,macromole-cules,35,22t7(2002)
|
| [7] | 17k.xie,s.y.zhang,j.g.liu,m.h.he,s.y.yang,synthesisandcharacterizationofsolublefluorine-containingpolyimidesbasedon1,4-bis(4-amino-2-trifluoromethylphenoxy)benzene,j.polym.sci.parta:polym.chem.,39,2581(2001)
|
| [8] | 18j.g.liu,x.j.zhao,l.fan,s.y.yang,g.l.wu,f.q.zhang,z.b.li,organo-solublefluorinatedpolyimidesderivedfrom4,4'-bis(3-amino-5-trifluoromethylphenoxy)-3,3',5,5'-tetramethylbiphenylandaromaticdianhydrides,highperform.polym.,18,145(2006)
|
| [9] | 1s.ando,opticalpropertiesoffluorinatedpolyimidesandtheirapplicationstoopticalcomponentsandwaveguidecircuits,j.photopolym.sci.tech.,11,219(2004)
|
| [10] | 2h.ma,a.k.y.jen,l.r.dalton,polymer-basedopticalwaveguides:materials,processing,anddevices,adv.mater.,14,1339(2002)
|
| [11] | 3h.gao,d.wang,s.w.guan,w.jiang,z.h.jiang,w.n.gao,d.m.zhang,fluorinatedhyperbranchedpoly-imideforopticalwaveguides,macromol.rapidcomm.,28,252(2007)
|
| [12] | 4x.j.zhao,j.g.liu,h.x.yang,l.fan,s.y.yang,novelpolyfluorinatedpolyimidesderivedfromα,α-bis(4-amino-3,5-difluorophenyl)phenylmethaneandaro-maticdianhydrides:synthesisandcharacterization,eur.polym.j.,44,808(2008)
|
| [13] | 5x.j.zhao,j.g.liu,j.m.rui,l.fan,s.y.yang,syn-thesisandcharacterizationoforganosolublepolyfluori-natedpolyimidesderivedfrom3,3',5,5'-tetrafluoro-4,4'-diamino-diphenylmethaneandvariousaromaticdianhy-drides,j.appl.polym.sci.,103,1442(2007)
|
| [14] | 6j.k.park,d.h.lee,b.j.song,j.b.oh,h.k.kim,synthe-sisandcharacterizationofnovelperfluorinatedpolyimideswith3d-controlledstructuresforphotonicapplications,j.polym.sci.a:polym.chem.,44,1326(2006)
|
| [15] | 7j.y.do,s.k.park,j.j.ju,s.park,m.h.lee,electro-opticmaterials:hyperbranchedchromophoresattachedlinearpolyimideanddendriticpolyesters,polym.adv.tech.,16,221(2005)
|
| [16] | 8t.takasaki,y.kuwana,t.takahashi,s.hayashida,syn-thesisandopticalpropertiesofpolyimides,j.polym.sci.parta:polym.chem.,38,4832(2000)
|
| [17] | 9t.trigaud,c.aubry,d.chiron,j.p.moliton,b.colombeau,6fda-odawaveguldesetchedbyionshrinkage,syn.metal,115,33(2000)
|
| [18] | 10k.han,h.j.lee,t.h.rhee,low-leespassivepolymerwaveguidesbyusingchlorofluorinatedpolylmides,j.appl.polym.sci.,74,107(1999)
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
