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ASTM E 2041 : 2013 : R2018

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Estimating Kinetic Parameters by Differential Scanning Calorimeter Using the Borchardt and Daniels Method

Available format(s)

Hardcopy , PDF

Superseded date

21-08-2023

Language(s)

English

Published date

15-05-2018

1.1This test method describes the determination of the kinetic parameters of activation energy, Arrhenius pre-exponential factor, and reaction order using the Borchardt and Daniels2 treatment of data obtained by differential scanning calorimetry. This test method is applicable to the temperature range from 170 to 870 K (−100 to 600°C).

1.2This treatment is applicable only to smooth exothermic reactions with no shoulders, discontinuous changes, or shifts in baseline. It is applicable only to reactions with reaction order n 2. It is not applicable to acceleratory reactions and, therefore, is not applicable to the determination of kinetic parameters for most thermoset curing reactions or to crystallization reactions.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4This test method is similar, but not equivalent to, ISO 11357, Part 5, that contains provisions for additional information not supplied by this test method.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
E 37
DocumentType
Test Method
Pages
9
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM E 2890 : 2021 Standard Test Method for Determination of Kinetic Parameters and Reaction Order for Thermally Unstable Materials by Differential Scanning Calorimetry Using the Kissinger and Farjas Methods
ASTM E 1231 : 2019 Standard Practice for Calculation of Hazard Potential Figures of Merit for Thermally Unstable Materials
ASTM E 2070 : 2013 : R2018 Standard Test Methods for Kinetic Parameters by Differential Scanning Calorimetry Using Isothermal Methods
ASTM E 2923 : 2014(R2019) Standard Practice for Longevity Assessment of Firestop Materials Using Differential Scanning Calorimetry
ASTM E 1231 : 2015 Standard Practice for Calculation of Hazard Potential Figures of Merit for Thermally Unstable Materials
ASTM E 2781 : 2016 Standard Practice for Evaluation of Methods for Determination of Kinetic Parameters by Calorimetry and Differential Scanning Calorimetry
ASTM E 2890 : 2012 : R2018 Standard Test Method for Kinetic Parameters for Thermally Unstable Materials by Differential Scanning Calorimetry Using the Kissinger Method
ASTM E 2923 : 2014 Standard Practice for Longevity Assessment of Firestop Materials Using Differential Scanning Calorimetry

ASTM E 1142 : 2022 Standard Terminology Relating to Thermophysical Properties
ASTM E 473 : 2022 : REV D Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 473 : 2022 Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1142 : 1997 Standard Terminology Relating to Thermophysical Properties
ASTM E 473 : 2021 Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1641 : 1999 Standard Test Method for Decomposition Kinetics by Thermogravimetry
ASTM E 1970 : 2000 Standard Practice for Statistical Treatment of Thermoanalytical Data
ASTM E 1142 : 2022 : REV A Standard Terminology Relating to Thermophysical Properties
ASTM E 698 : 2023 Standard Test Method for Kinetic Parameters for Thermally Unstable Materials Using Differential Scanning Calorimetry and the Flynn/Wall/Ozawa Method
ASTM E 1142 : 2022 : REV C Standard Terminology Relating to Thermophysical Properties
ASTM E 473 : 2022 : REV B Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 473 : 2018 Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1142 : 2015 : R2020 Standard Terminology Relating to Thermophysical Properties
ASTM E 968 : 2002 : R2014 Standard Practice for Heat Flow Calibration of Differential Scanning Calorimeters (Withdrawn 2023)
ASTM E 1142 : 2021 : REV A Standard Terminology Relating to Thermophysical Properties
ASTM E 473 : 2023 : REV A Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 473 : 2022 : REV C Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1641 : 2015 Standard Test Method for Decomposition Kinetics by Thermogravimetry Using the Ozawa/Flynn/Wall Method
ASTM E 698 : 2018 Standard Test Method for Kinetic Parameters for Thermally Unstable Materials Using Differential Scanning Calorimetry and the Flynn/Wall/Ozawa Method
ASTM E 1970 : 2023 Standard Practice for Statistical Treatment of Thermoanalytical Data
ASTM E 1142 : 2022 : REV B Standard Terminology Relating to Thermophysical Properties
ASTM E 1142 : 2023 Standard Terminology Relating to Thermophysical Properties
ASTM E 473 : 2021 : REV A Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1970 : 2016 Standard Practice for Statistical Treatment of Thermoanalytical Data
ASTM E 968 : 1999 Standard Practice for Heat Flow Calibration of Differential Scanning Calorimeters
ASTM E 1641 : 2018 Standard Test Method for Decomposition Kinetics by Thermogravimetry Using the Ozawa/Flynn/Wall Method
ASTM E 473 : 2022 : REV A Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 473 : 2023 Standard Terminology Relating to Thermal Analysis and Rheology
ASTM E 1445 : 1998 Standard Terminology Relating to Hazardous Potential of Chemicals
ASTM E 1142 : 2021 Standard Terminology Relating to Thermophysical Properties
ASTM E 1641 : 2016 Standard Test Method for Decomposition Kinetics by Thermogravimetry Using the Ozawa/Flynn/Wall Method
ASTM E 1142 : 2023 : REV A Standard Terminology Relating to Thermophysical Properties
ASTM E 1970 : 2016 : R2021 Standard Practice for Statistical Treatment of Thermoanalytical Data

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