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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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不同微观结构zr55al10ni5cu30块体非晶合金的晶化过程
Keywords: 金属材料,非晶合金,晶化过程,微观结构
Abstract:
？用差示扫描量热仪分别对具有相似晶体体积分数和晶化激活能的zr55al10ni5cu30块体非晶合金铸态、轧制态试样进行等温和连续升温实验,研究了不同微观结构块体非晶合金的晶化过程。结果表明,在晶化初期(小于30min),两个试样具有相似的晶化速率;晶化后期(大于30min),轧制态试样表现出较快的晶化速率。这在一定程度上表明,用jma公式和晶化开始温度tx及峰值温度tp计算出的晶化激活能不能全面反映非晶合金的热稳定性。另外,剪切带中原子之间相互联接的减弱以及短程有序的强化,使轧制态试样热稳定性降低和晶化过程变快。
| [1] | 4l.hu,f.ye,crystallizationkineticsofca65mg15zn20bulkmetallicglass,journalofalloysandcompounds,557,160(2013)
|
| [2] | 5j.c.qiao,j.m.pelletier,h.c.kou,x.zhou,modificationofatomicmobilityinati-basedbulkmetallicglassbyplasticdeformationorthermalannealing,intermetallics,28,128(2012)
|
| [3] | 6q.p.cao,j.f.li,j.z.jiang,y.h.zhou,microstructureandstoredenergyevolutionsduringrollingofcu60zr20ti20bulkmetallicglass,journalofnon-crystallinesolids,354,5353(2008)
|
| [4] | 8a.inoue,t.zhang,fabricationofbulkglassyzr55al10ni5cu30alloyof30mmindiameterbyasuctioncastingmethod,materialstransactions,jim,37(2),185(1996)
|
| [5] | 9zhangqingsheng,dengyufu,helianlong,zhanghaifeng,dingbingzhe,huzhuangqi,isothermalnanocrystallizationofzr55al10ni5cu30bulkamorphousalloyneartheglasstransitiontemperature,actametallurgicasinica,39(3),301(2003)
|
| [6] | 10m.f.deoliveira,c.s.kiminami,w.j.b.filho,effectofoxideparticlesonthecrystallisationbehaviourofzr55al10ni5cu30alloy,materialsscienceandengineeringa,304,665(2001)
|
| [7] | 11j.zhang,k.q.qiu,a.m.wang,h.f.zhang,m.x.quan,z.q.hu,pressure-inducednanocrystallizationofzr55al10ni5cu30bulkmetallicglass,journalofmaterialsresearch,17(11),2935(2002)
|
| [8] | 16z.j.yan,j.f.li,h.h.wang,s.r.he,y.h.zhou,effectoftherepeatedmeltingofmotheringotonthestabilityoficosahedralphaseprecipitatedfromzr-al-ni-cu-agglass,scienceinchinaseriese:technologicalsciences,46(6),639(2003)
|
| [9] | 17q.p.cao,j.f.li,y.h.zhou,a.horsewell,j.z.jiang,effectofrollingdeformationonthemicrostructureofbulkcu60zr20ti20metallicglassanditscrystallization,actamaterialia,54,4373(2006)
|
| [10] | 18huyong,microstructureandmechanicalbehaviorsofzr55al10ni5cu30bulkmetallicglass,dissertationforthedegreeofph.d,shanghaijiaotonguniversity(2010)
|
| [11] | (胡勇,zr55al10ni5cu30块体非晶合金的微观结构与力学行为,博士学位论文,上海交通大学(2010))
|
| [12] | 19a.t.w.kempen,f.sommer,e.j.mittemeijer,determinationandinterpretationofisothermalandnon-isothermaltransformationkinetics;theeffectiveactivationenergiesintermsofnucleationandgrowth,journalofmaterialsscience,37,1321(2002)
|
| [13] | 20l.liu,z.f.wu,j.zhang,crystallizationkineticsofzr55cu30al10ni5bulkamorphousalloy,journalofalloysandcompounds,339,90(2002)
|
| [14] | 21w.h.wang,y.x.zhuang,m.x.pan,y.s.yao,glasstransitionbehavior,crystallizationkinetics,andmicrostructurechangeofzr41ti14cu12.5ni10be22.5bulkmetallicglassunderhighpressure,journalofappliedphysics,88(7),3914(2000)
|
| [15] | 22j.w.liu,q.p.cao,l.y.chen,x.d.wang,j.z.jiang,shearbandevolutionandhardnesschangeincold-rolledbulkmetallicglasses,actamaterialia,58,4827(2010)
|
| [16] | 1w.h.wang,metallicglassesfamilytraits,naturematerials,11,275(2012)
|
| [17] | 2y.chen,m.q.jiang,l.h.dai,collectiveevolutiondynamicsofmultipleshearbandsinbulkmetallicglasses,internationaljournalofplasticity,50,18(2013)
|
| [18] | 3nieyingshi,liwen,lidengke,zhangbo,zhuzhengwang,microstructureandpropertiesoffe-basedamorphousalloycoatingdepositedbyelectro-sparkdepositionprocess,chinesejournalofmaterialsresearch,27(1),75(2013)
|
| [19] | (聂英石,李文,李登科,张波,朱正旺,电火花沉积fe48cr16mo15c17b4非晶合金涂层的微观组织和性能,材料研究学报,27(1),75(2013))
|
| [20] | 7h.h.yan,y.hu,z.j.yan,x.h.zheng,y.t.li,microstructureevolutionofzr50cu18ni17al10ti5bulkmetallicglassduringcold-rolling,journalofmaterialsscienceandtechnology,28(8),756(2012)
|
| [21] | (张庆生,邓玉福,贺连龙,张海峰,丁炳哲,胡壮麒,zr55al10ni5cu30块体非晶合金靠近玻璃转变点的等温纳米晶化,金属学报,39(3),301(2003))
|
| [22] | 12j.zhang,h.f.zhang,m.x.quan,z.q.hu,effectofpressureoncrystallizationprocessofzr55al10ni5cu30bulkmetallicglass,materialsletters,58,1379(2004)
|
| [23] | 13y.hu,j.f.li,p.n.zhang,y.h.zhou,effectofcoldrollingonglasstransitionofzr55al10ni5cu30bulkmetallicglass,transactionsofnonferrousmetalssocietyofchina,20,78(2010)
|
| [24] | 14huqiao,linxin,yanggaolin,huangweidong,lijinfu,crystallizationbehaviorofzr55al10ni5cu30amorphousalloyswithdifferentmorphologiesandthermalhistoryconditions,actametallurgicasinica,48(12),1467(2012)
|
| [25] | (胡桥,林鑫,杨高林,黄卫东,李金富,不同形态和热历史条件下zr55al10ni5cu30非晶合金的晶化行为,金属学报,48(12),1467(2012))
|
| [26] | 15y.hu,j.f.li,p.n.zhang,y.h.zhou,crystallizationbehaviorofzr55al10cu30ni5bulkmetallicglassrolledatroomtemperature,journalofmaterialsscienceandtechnology,26(2),177(2010)
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