Relation between mobility factor and diffusion factor for thermoset cure

Yan Meng; Sindee L. Simon

doi:10.1016/j.tca.2005.06.032

Relation between mobility factor and diffusion factor for thermoset cure

Yan Meng, Sindee L. Simon

Chemical Engineering

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

9 Scopus citations

Abstract

The temperature-modulated differential scanning calorimetry (TMDSC) responses during cure of both epoxy/aromatic amine and dicyanate ester/polycyanurate systems are modeled using chemical reaction kinetics with diffusion control. Physical aging effects are incorporated into the model using the Tool-Narayanaswamy-Moynihan (TNM) equation. We investigate the assumption that the mobility factor, which may be obtained from experimental temperature-modulated differential scanning calorimetry reversing heat flow data, is related to the diffusion factor for the two systems.

Original language	English
Pages (from-to)	179-189
Number of pages	11
Journal	Thermochimica Acta
Volume	437
Issue number	1-2
DOIs	https://doi.org/10.1016/j.tca.2005.06.032
State	Published - Oct 15 2005

Keywords

Diffusion factor
Mobility factor
Modulated DSC
Physical aging
TMDSC
Thermoset cure

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10.1016/j.tca.2005.06.032

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title = "Relation between mobility factor and diffusion factor for thermoset cure",

abstract = "The temperature-modulated differential scanning calorimetry (TMDSC) responses during cure of both epoxy/aromatic amine and dicyanate ester/polycyanurate systems are modeled using chemical reaction kinetics with diffusion control. Physical aging effects are incorporated into the model using the Tool-Narayanaswamy-Moynihan (TNM) equation. We investigate the assumption that the mobility factor, which may be obtained from experimental temperature-modulated differential scanning calorimetry reversing heat flow data, is related to the diffusion factor for the two systems.",

keywords = "Diffusion factor, Mobility factor, Modulated DSC, Physical aging, TMDSC, Thermoset cure",

author = "Yan Meng and Simon, {Sindee L.}",

note = "Funding Information: The authors gratefully acknowledge NSF DMR 0308762 for financial support. ",

year = "2005",

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doi = "10.1016/j.tca.2005.06.032",

language = "English",

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journal = "Thermochimica Acta",

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TY - JOUR

T1 - Relation between mobility factor and diffusion factor for thermoset cure

AU - Meng, Yan

AU - Simon, Sindee L.

N1 - Funding Information: The authors gratefully acknowledge NSF DMR 0308762 for financial support.

PY - 2005/10/15

Y1 - 2005/10/15

N2 - The temperature-modulated differential scanning calorimetry (TMDSC) responses during cure of both epoxy/aromatic amine and dicyanate ester/polycyanurate systems are modeled using chemical reaction kinetics with diffusion control. Physical aging effects are incorporated into the model using the Tool-Narayanaswamy-Moynihan (TNM) equation. We investigate the assumption that the mobility factor, which may be obtained from experimental temperature-modulated differential scanning calorimetry reversing heat flow data, is related to the diffusion factor for the two systems.

AB - The temperature-modulated differential scanning calorimetry (TMDSC) responses during cure of both epoxy/aromatic amine and dicyanate ester/polycyanurate systems are modeled using chemical reaction kinetics with diffusion control. Physical aging effects are incorporated into the model using the Tool-Narayanaswamy-Moynihan (TNM) equation. We investigate the assumption that the mobility factor, which may be obtained from experimental temperature-modulated differential scanning calorimetry reversing heat flow data, is related to the diffusion factor for the two systems.

KW - Diffusion factor

KW - Mobility factor

KW - Modulated DSC

KW - Physical aging

KW - TMDSC

KW - Thermoset cure

UR - http://www.scopus.com/inward/record.url?scp=24944578284&partnerID=8YFLogxK

U2 - 10.1016/j.tca.2005.06.032

DO - 10.1016/j.tca.2005.06.032

M3 - Article

AN - SCOPUS:24944578284

SN - 0040-6031

VL - 437

SP - 179

EP - 189

JO - Thermochimica Acta

JF - Thermochimica Acta

IS - 1-2

ER -

Relation between mobility factor and diffusion factor for thermoset cure

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Keywords

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