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Using differential scanning calorimetry as an analytical tool for ultrafine-grained metals processed by severe plastic deformation

Using differential scanning calorimetry as an analytical tool for ultrafine-grained metals processed by severe plastic deformation
Using differential scanning calorimetry as an analytical tool for ultrafine-grained metals processed by severe plastic deformation
Differential Scanning Calorimetry (DSC) is a thermal analysis technique that measures the energy absorbed or released by a sample as a function of temperature or time. Analysis by DSC has wide applications for examining solid-state reactions and solid-liquid reactions in many different materials. Quantitative analyses of the kinetics of reactions may be assessed by reviewing the interrelation between activation energy analysis methods. In recent years, DSC has been applied in the examination and analysis of bulk ultrafine-grained materials processed through the application of Severe Plastic Deformation (SPD). This overview examines these recent reports with reference to materials processed using the procedures of Equal-Channel Angular Pressing (ECAP), High-Pressure Torsion (HPT) and Accumulative Roll-Bonding (ARB). In addition, some critical issues related to DSC analysis are also discussed.
accumulative roll-bonding (ARB), differential scanning calorimetry (DSC), equal-channel angular pressing (ECAP), high-pressure torsion (HPT), severe plastic deformation (SPD)
0267-0836
687-698
Gao, Nong
9c1370f7-f4a9-4109-8a3a-4089b3baec21
Starink, Marco J.
fe61a323-4e0c-49c7-91f0-4450e1ec1e51
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Gao, Nong
9c1370f7-f4a9-4109-8a3a-4089b3baec21
Starink, Marco J.
fe61a323-4e0c-49c7-91f0-4450e1ec1e51
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86

Gao, Nong, Starink, Marco J. and Langdon, Terence G. (2009) Using differential scanning calorimetry as an analytical tool for ultrafine-grained metals processed by severe plastic deformation. Materials Science and Technology, 23 (6), 687-698.

Record type: Article

Abstract

Differential Scanning Calorimetry (DSC) is a thermal analysis technique that measures the energy absorbed or released by a sample as a function of temperature or time. Analysis by DSC has wide applications for examining solid-state reactions and solid-liquid reactions in many different materials. Quantitative analyses of the kinetics of reactions may be assessed by reviewing the interrelation between activation energy analysis methods. In recent years, DSC has been applied in the examination and analysis of bulk ultrafine-grained materials processed through the application of Severe Plastic Deformation (SPD). This overview examines these recent reports with reference to materials processed using the procedures of Equal-Channel Angular Pressing (ECAP), High-Pressure Torsion (HPT) and Accumulative Roll-Bonding (ARB). In addition, some critical issues related to DSC analysis are also discussed.

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More information

Submitted date: 1 November 2008
Published date: 2009
Keywords: accumulative roll-bonding (ARB), differential scanning calorimetry (DSC), equal-channel angular pressing (ECAP), high-pressure torsion (HPT), severe plastic deformation (SPD)
Organisations: Engineering Mats & Surface Engineerg Gp

Identifiers

Local EPrints ID: 64603
URI: http://eprints.soton.ac.uk/id/eprint/64603
ISSN: 0267-0836
PURE UUID: 572b3468-3a2c-4daa-970c-9175b9d6922c
ORCID for Nong Gao: ORCID iD orcid.org/0000-0002-7430-0319
ORCID for Terence G. Langdon: ORCID iD orcid.org/0000-0003-3541-9250

Catalogue record

Date deposited: 07 Jan 2009
Last modified: 16 Mar 2024 03:28

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