The present work aims to present the results based on the processing of nanocomposites,which consist of matrix materials like epoxy and filler materials such as conjugated nanomaterials/allotropes of carbon,namely,car...The present work aims to present the results based on the processing of nanocomposites,which consist of matrix materials like epoxy and filler materials such as conjugated nanomaterials/allotropes of carbon,namely,carbon black,graphite,and multiwalled carbon nanotube(MWCNT)used for targeted applications.To improve the physical and chemical properties and to facilitate a better interfacial interface between the polymer and nanotube,functional MWCNT is used during the preparation of the composite.The prime objective of the study is to establish the thermal,mechanical,and electrical properties of nanocomposites using experimental methods.It has been observed from the experimental results that carbon nanotube(CNT)based composite exhibits higher mechanical(tensile and hardness)and thermal properties as compared with the others.The electrical properties are found to be better in a graphite-based composite.Although CNT has superior mechanical and thermal properties,the exorbitant price limits its use.Hence,the allotropes of carbon may be used judiciously considering both the cost and property requirements of the targeted application.The work also studies the dispersion state of nanofibers through scanning electron microscopy(SEM).展开更多
文摘The present work aims to present the results based on the processing of nanocomposites,which consist of matrix materials like epoxy and filler materials such as conjugated nanomaterials/allotropes of carbon,namely,carbon black,graphite,and multiwalled carbon nanotube(MWCNT)used for targeted applications.To improve the physical and chemical properties and to facilitate a better interfacial interface between the polymer and nanotube,functional MWCNT is used during the preparation of the composite.The prime objective of the study is to establish the thermal,mechanical,and electrical properties of nanocomposites using experimental methods.It has been observed from the experimental results that carbon nanotube(CNT)based composite exhibits higher mechanical(tensile and hardness)and thermal properties as compared with the others.The electrical properties are found to be better in a graphite-based composite.Although CNT has superior mechanical and thermal properties,the exorbitant price limits its use.Hence,the allotropes of carbon may be used judiciously considering both the cost and property requirements of the targeted application.The work also studies the dispersion state of nanofibers through scanning electron microscopy(SEM).
