Observation of two-stage crystallization of poly(ether ether ketone) by thermal mechanical analysis

Hsin Lung Chen; Roger S. Porter

doi:10.1016/0040-6031(94)85046-1

Observation of two-stage crystallization of poly(ether ether ketone) by thermal mechanical analysis

Hsin Lung Chen, Roger S. Porter^*

^*Corresponding author for this work

University of Massachusetts

Research output: Contribution to journal › Journal Article › peer-review

2 Scopus citations

Abstract

We report the application of thermal mechanical analysis (TMA) to study the crystallization behavior of poly(ether ether ketone) (PEEK). We are able to show that the two crystallization stages of PEEK are clearly distinguished by measuring the variation of film thickness with time during isothermal crystallization. These two crystallization stages can not be readily distinguished by DSC. The distinction by TMA becomes less clear with increasing crystallization temperature due to overlap of these two crystallization stages.

Original language	English
Pages (from-to)	109-113
Number of pages	5
Journal	Thermochimica Acta
Volume	243
Issue number	2
DOIs	https://doi.org/10.1016/0040-6031(94)85046-1
State	Published - 15 09 1994
Externally published	Yes

Keywords

Crystallization
DSC
PEEK
TMA

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10.1016/0040-6031(94)85046-1

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title = "Observation of two-stage crystallization of poly(ether ether ketone) by thermal mechanical analysis",

abstract = "We report the application of thermal mechanical analysis (TMA) to study the crystallization behavior of poly(ether ether ketone) (PEEK). We are able to show that the two crystallization stages of PEEK are clearly distinguished by measuring the variation of film thickness with time during isothermal crystallization. These two crystallization stages can not be readily distinguished by DSC. The distinction by TMA becomes less clear with increasing crystallization temperature due to overlap of these two crystallization stages.",

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author = "Chen, {Hsin Lung} and Porter, {Roger S.}",

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AU - Chen, Hsin Lung

AU - Porter, Roger S.

PY - 1994/9/15

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N2 - We report the application of thermal mechanical analysis (TMA) to study the crystallization behavior of poly(ether ether ketone) (PEEK). We are able to show that the two crystallization stages of PEEK are clearly distinguished by measuring the variation of film thickness with time during isothermal crystallization. These two crystallization stages can not be readily distinguished by DSC. The distinction by TMA becomes less clear with increasing crystallization temperature due to overlap of these two crystallization stages.

AB - We report the application of thermal mechanical analysis (TMA) to study the crystallization behavior of poly(ether ether ketone) (PEEK). We are able to show that the two crystallization stages of PEEK are clearly distinguished by measuring the variation of film thickness with time during isothermal crystallization. These two crystallization stages can not be readily distinguished by DSC. The distinction by TMA becomes less clear with increasing crystallization temperature due to overlap of these two crystallization stages.

KW - Crystallization

KW - DSC

KW - PEEK

KW - TMA

UR - http://www.scopus.com/inward/record.url?scp=43949159662&partnerID=8YFLogxK

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DO - 10.1016/0040-6031(94)85046-1

M3 - 文章

AN - SCOPUS:43949159662

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SP - 109

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JO - Thermochimica Acta

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IS - 2

ER -

Observation of two-stage crystallization of poly(ether ether ketone) by thermal mechanical analysis

Abstract

Keywords

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