The modulus of shear-induced fibers from a thermotropic liquid crystalline polymer in a thermoplastic matrix

Xiao Su Yi; Fang Shi; Walter Michaeli

doi:10.1002/pc.10630

The modulus of shear-induced fibers from a thermotropic liquid crystalline polymer in a thermoplastic matrix

Xiao Su Yi
, Fang Shi
, Walter Michaeli

Research output: Journal Publication › Article › peer-review

7 Citations (Scopus)

Abstract

A morphological study was performed to determine the volume fraction and the aspect ratio of shear-induced fibers from a thermotropic liquid crystalline polymer (LCP) in a polycarbonate (PC) matrix. A set of micromechanical models was then applied to estimate the elastic modulus of LCP fibers (E_f) in a LCP(20 wt%)/PC blend. The dependence of the composite modulus (E_t) of the blend on sample dimensions was predicted. The effects of different injection molding conditions on fiber aspect ratio, E_t and E_f, were examined.

Original language	English
Pages (from-to)	423-429
Number of pages	7
Journal	Polymer Composites
Volume	17
Issue number	3
DOIs	https://doi.org/10.1002/pc.10630
Publication status	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

Ceramics and Composites
General Chemistry
Polymers and Plastics
Materials Chemistry

Access to Document

10.1002/pc.10630

Cite this

@article{9fb8f7d8fdef4cc6a4c16c12b94d0d77,

title = "The modulus of shear-induced fibers from a thermotropic liquid crystalline polymer in a thermoplastic matrix",

abstract = "A morphological study was performed to determine the volume fraction and the aspect ratio of shear-induced fibers from a thermotropic liquid crystalline polymer (LCP) in a polycarbonate (PC) matrix. A set of micromechanical models was then applied to estimate the elastic modulus of LCP fibers (Ef) in a LCP(20 wt\%)/PC blend. The dependence of the composite modulus (Et) of the blend on sample dimensions was predicted. The effects of different injection molding conditions on fiber aspect ratio, Et and Ef, were examined.",

author = "Yi, \{Xiao Su\} and Fang Shi and Walter Michaeli",

year = "1996",

doi = "10.1002/pc.10630",

language = "English",

volume = "17",

pages = "423--429",

journal = "Polymer Composites",

issn = "0272-8397",

publisher = "John Wiley \& Sons Inc.",

number = "3",

}

TY - JOUR

T1 - The modulus of shear-induced fibers from a thermotropic liquid crystalline polymer in a thermoplastic matrix

AU - Yi, Xiao Su

AU - Shi, Fang

AU - Michaeli, Walter

PY - 1996

Y1 - 1996

N2 - A morphological study was performed to determine the volume fraction and the aspect ratio of shear-induced fibers from a thermotropic liquid crystalline polymer (LCP) in a polycarbonate (PC) matrix. A set of micromechanical models was then applied to estimate the elastic modulus of LCP fibers (Ef) in a LCP(20 wt%)/PC blend. The dependence of the composite modulus (Et) of the blend on sample dimensions was predicted. The effects of different injection molding conditions on fiber aspect ratio, Et and Ef, were examined.

AB - A morphological study was performed to determine the volume fraction and the aspect ratio of shear-induced fibers from a thermotropic liquid crystalline polymer (LCP) in a polycarbonate (PC) matrix. A set of micromechanical models was then applied to estimate the elastic modulus of LCP fibers (Ef) in a LCP(20 wt%)/PC blend. The dependence of the composite modulus (Et) of the blend on sample dimensions was predicted. The effects of different injection molding conditions on fiber aspect ratio, Et and Ef, were examined.

UR - https://www.scopus.com/pages/publications/0030164455

U2 - 10.1002/pc.10630

DO - 10.1002/pc.10630

M3 - Article

AN - SCOPUS:0030164455

SN - 0272-8397

VL - 17

SP - 423

EP - 429

JO - Polymer Composites

JF - Polymer Composites

IS - 3

ER -

The modulus of shear-induced fibers from a thermotropic liquid crystalline polymer in a thermoplastic matrix

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this