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典型文献
Microstructure and mechanical properties of magnesium matrix composite reinforced with carbon nanotubes by ultrasonic vibration
文献摘要:
A novel approach was successfully developed to fabricate bulk carbon nanotube-reinforced Mg matrix com-posites with uniform carbon nanotubes(CNTs).The approach consists of pre-dispersion and ultrasonic vibration.Homoge-neous and single CNTs on flake Zn powder can be achieved simply by slurry blending.The pre-dispersed CNTs were added to Mg melt,and then,the melt was ultrasonically pro-cessed.After ultrasonic vibration,the CNTs/Mg-6Zn melt was cast into a metal mold.Most CNTs distribute homoge-neously and singly in the bulk composites.Moreover,good interfacial bonding is achieved,and Raman spectroscopy analysis shows that the damage to CNTs is insignificant.Meanwhile,CNTs evidently improve the ultimate tensile strength,yield strength and elongation.The Kelly-Tyson formula agrees well with the experimental tensile value,and the load-transfer efficiency is nearly equal to 1.
文献关键词:
作者姓名:
Cheng-Dong Li;Xiao-Jun Wang;Wei-Qing Liu;Ku Wu;Hai-Long Shi;Chao Ding;Ming-Yi Zheng
作者机构:
School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China
引用格式:
[1]Cheng-Dong Li;Xiao-Jun Wang;Wei-Qing Liu;Ku Wu;Hai-Long Shi;Chao Ding;Ming-Yi Zheng-.Microstructure and mechanical properties of magnesium matrix composite reinforced with carbon nanotubes by ultrasonic vibration)[J].稀有金属(英文版),2022(07):2331-2336
A类:
Homoge
B类:
Microstructure,mechanical,properties,magnesium,matrix,reinforced,carbon,nanotubes,by,vibration,novel,approach,was,successfully,developed,fabricate,bulk,Mg,uniform,CNTs,consists,pre,dispersion,single,flake,powder,achieved,simply,slurry,blending,dispersed,were,added,melt,then,ultrasonically,cessed,After,6Zn,cast,into,metal,mold,Most,distribute,homoge,neously,singly,composites,Moreover,good,interfacial,bonding,Raman,spectroscopy,analysis,shows,that,damage,insignificant,Meanwhile,evidently,improve,ultimate,tensile,strength,yield,elongation,Kelly,Tyson,formula,agrees,well,experimental,value,load,transfer,efficiency,nearly,equal
AB值:
0.612696
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