化学工业与工程
Home  |   |  About Journal  |  Editorial Board  |  Instruction  |  Subscriptions  |  Download  |  Publication Ethics  |  Contacts Us  |  Chinese
Chemcial Industry and Engineering 2003, Vol. 20 Issue (6) :406-410    DOI:
Article Current Issue | Next Issue | Archive | Adv Search << | >>
Effect of Microstructure on Mechanical Properties of Polymer Blends
YANG Shi-hai,SHENG Jing(School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China)
(School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China

Abstract
Reference
Related Articles
Download: PDF (0KB)   HTML 0KB   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract In this article,the effect of microstructure on mechanical properties of blends was studied using polypropylene/polyamide-1010(PP/PA1010) as model blends,and predicted blends tensile strength with micromechnical models.The ratio of average chord lengths of the two phases (L1/L2) and mass center distance (D) were used to characterize blends microstructure.Tensile strength was found to decline with increase of the ratio of average chord lengths of the two phases (L1/L2) and mass center distance (D).The minimum fraction of dispersed phase calculated was found close to the phase inversion region determined by observing the blend morphologies.In compatibilized system,the theoretical value was found to be very close to the experimental data due to the improved interface adhension.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
Keywords��   
Received 2003-11-15; published 2003-11-15
Cite this article:   
YANG Shi-hai,SHENG Jing.Effect of Microstructure on Mechanical Properties of Polymer Blends[J]  Chemcial Industry and Engineering, 2003,V20(6): 406-410
Copyright 2010 by Chemcial Industry and Engineering