Curing behavior of epoxy resins in two-stage curing process by non-isothermal differential scanning calorimetry kinetics method

被引：0
|
作者：
机构：
[1] [1,Sun, He
[2] 1,Liu, Yuyan
[3] Wang, Youshan
[4] Tan, Huifeng
来源：
Liu, Y. (liuyy@hit.edu.cn) | 1600年 / John Wiley and Sons Inc卷 / 131期
关键词：
In this research; a new thermal curing system; with two-stage curing characteristics; has been designed. And the reaction behaviors of two different curing processes have been systematically studied. The non-isothermal differential scanning calorimetry (DSC) test is used to discuss the curing reaction of two stages curing; and the data obtained from the curves are used to calculate the kinetic parameters. Kissinger-Akahira-Sunose (KAS) method is applied to determine activation energy (Ea) and investigate it as the change of conversion (α). Málek method is used to unravel the curing reaction mechanism. The results indicate that the curing behaviors of two different curing stages can be implemented successfully; and curing behavior is accorded with Šesták-Berggren mode. The non-isothermal DSC and Fourier transform infrared spectroscopy test results reveal that two different curing stages can be implemented successfully. Furthermore; the double x fitting method is used to determine the pre-exponential factor (A); reaction order (m; n); and establish the kinetic equation. The fitting results between experiment curves and simulative curves prove that the kinetic equation can commendably describe the two different curing reaction processes. © 2014 Wiley Periodicals; Inc; J; Appl; Polym; Sci; 2014; 131; 40711. Copyright © 2014 Wiley Periodicals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [21] Non-isothermal cure kinetics of aerogel/epoxy composites using differential scanning calorimetry
    Krishnaswamy, Suryanarayanan
    Marchante, Veronica
    Abhyankar, Hrushikesh
    Huang, Zhaorong
    Brighton, James
    POLYMER-PLASTICS TECHNOLOGY AND MATERIALS, 2019, 58 (16): : 1757 - 1765
  • [22] DIFFERENTIAL SCANNING CALORIMETRY INVESTIGATION OF CURING OF BISPHENOLFURFURAL RESINS
    PATEL, PS
    SHAH, PP
    PATEL, SR
    POLYMER ENGINEERING AND SCIENCE, 1986, 26 (17): : 1186 - 1190
  • [23] Non-isothermal Curing Kinetics of Modified Amine-Epoxy Asphalt
    Mao, Jingbo
    Cheng, Dejin
    Wang, Jie
    Song, Jiale
    Li, Weiguang
    PROCEEDINGS OF THE6TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, BIOTECHNOLOGY AND ENVIRONMENT (ICMMBE 2016), 2016, 83 : 108 - 113
  • [24] Non-isothermal curing of a diepoxide-cycloaliphatic diamine system by temperature modulated differential scanning calorimetry
    Montserrat, S
    Martín, JG
    THERMOCHIMICA ACTA, 2002, 388 (1-2) : 343 - 354
  • [25] Investigation of the curing reactions of some multifunctional epoxy resins using differential scanning calorimetry
    Rosu, D
    Mustata, F
    Cascaval, CN
    THERMOCHIMICA ACTA, 2001, 370 (1-2) : 105 - 110
  • [26] STUDY OF CURING KINETICS OF EPOXIDE RESINS BY MEANS OF ISOTHERMAL CALORIMETRY
    SAFONOV, GV
    SAMSONOVA, TI
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA B, 1975, 17 (11): : 837 - 840
  • [27] STUDY OF CURING OF EPOXY-RESINS BY ACID ANHYDRIDES USING DIFFERENTIAL SCANNING CALORIMETRY
    MALAVASIC, T
    MOZE, A
    VIZOVISEK, I
    LAPANJE, S
    ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1975, 44 (MAY5): : 89 - 97
  • [28] Polyaniline as a curing agent for epoxy resin: Cure kinetics by differential scanning calorimetry
    Palaniappan, S
    Sreedhar, B
    Nair, SM
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2001, 202 (07) : 1227 - 1231
  • [29] Determination of curing kinetics of a two-stage curing epoxy resin for high performance composites
    Karcher M.
    Chaloupka A.
    Henning F.
    Schmölzer S.
    Moukhina E.
    1600, Carl Hanser Verlag (2016): : 80 - 111
  • [30] ANALYSIS OF AN EPOXY CURING REACTION BY DIFFERENTIAL SCANNING CALORIMETRY
    LEVY, N
    ACS SYMPOSIUM SERIES, 1982, 197 : 313 - 327
12345