|
|
|
|
Effect of micro-structural parameters on mechanical properties of carbon nanotube polymer nanocomposites
|
|
|
|
|
|
|
|
نویسنده
|
Bafekrpour E. ,Salehi M. ,Fox B.
|
|
منبع
|
scientia iranica - 2014 - دوره : 21 - شماره : 2- B - صفحه:403 -413
|
|
چکیده
|
A comparison between the elastic modulus of carbon nanotube (cnt) polymernano composites predicted by classical micromechanics theories, based on continuummechanics and experimental data, was made and the results revealed a great di erence.to improve the accuracy of these models, a new two-step semi-analytical method wasdeveloped, which allowed consideration of the e ect of the interphase, in addition to cntand matrix, in the modeling of nanocomposites. based on this developed method, theinuence of microstructural parameters, such as cnt volume fraction, cnt aspect ratio,partial and complete agglomerations of cnts, and overlap and exfoliation of cnts, on theoverall elastic modulus of nanocomposites was investigated
|
|
کلیدواژه
|
Micromechanics models; ,Finite Element Modeling (FEM); ,Nanocomposite; ,Carbon nanotube; ,Mechanical properties.
|
|
آدرس
|
Deakin University,, He is currently a Research Fellow at the Centre for Advanced Hybrid Materials, Department of Materials Engineering, Monash University, Australia , Australia., amirkabir university of technology, He is currently Associate Professor in Solid Mechanics in the Mechanical Engineering Department of Amirkabir University of Technology, Tehran, Iran, ایران, Deakin University, He is currently a lead mechanical engineer in the Mapna Company, Iran, Australia.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|