Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve
It is frequently encountered in polymers literature that a set of experimental curves can be translated along a given direction to form a master curve. One of the most known examples is the time-temperature superposition, where the translation is generally performed along the horizontal axis. The su...
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1994
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00323896_v26_n9_p981_Hermida http://hdl.handle.net/20.500.12110/paper_00323896_v26_n9_p981_Hermida |
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paper:paper_00323896_v26_n9_p981_Hermida2023-06-08T15:00:15Z Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve Hermida, Elida Beatriz Povolo, Francisco Computer software Graphic methods Numerical methods Shear stress Stress relaxation Viscoelasticity Master curve Scaling Time temperature superposition PolymersPB - Society of Polymer Science, JpnCP - Tokyo, Japan It is frequently encountered in polymers literature that a set of experimental curves can be translated along a given direction to form a master curve. One of the most known examples is the time-temperature superposition, where the translation is generally performed along the horizontal axis. The superposition of the different experimental curves is normally made graphically leading to some ambiguities in the construction of the master curve and in the determination of the translation paths. Starting from the analytical conditions to be satisfied by a set of curves which are related by a translation along a given direction, a computer programme is developed in order to get the master curve form a set of experimental data, when such a master curve is present. Finally, some examples of the applicability of the computer programme developed, for simulated storage shear compliance, viscosity against shear rate, and stress relaxation data are presented. Fil:Hermida, Elida B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Povolo, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1994 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00323896_v26_n9_p981_Hermida http://hdl.handle.net/20.500.12110/paper_00323896_v26_n9_p981_Hermida |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Computer software Graphic methods Numerical methods Shear stress Stress relaxation Viscoelasticity Master curve Scaling Time temperature superposition PolymersPB - Society of Polymer Science, JpnCP - Tokyo, Japan |
| spellingShingle |
Computer software Graphic methods Numerical methods Shear stress Stress relaxation Viscoelasticity Master curve Scaling Time temperature superposition PolymersPB - Society of Polymer Science, JpnCP - Tokyo, Japan Hermida, Elida Beatriz Povolo, Francisco Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| topic_facet |
Computer software Graphic methods Numerical methods Shear stress Stress relaxation Viscoelasticity Master curve Scaling Time temperature superposition PolymersPB - Society of Polymer Science, JpnCP - Tokyo, Japan |
| description |
It is frequently encountered in polymers literature that a set of experimental curves can be translated along a given direction to form a master curve. One of the most known examples is the time-temperature superposition, where the translation is generally performed along the horizontal axis. The superposition of the different experimental curves is normally made graphically leading to some ambiguities in the construction of the master curve and in the determination of the translation paths. Starting from the analytical conditions to be satisfied by a set of curves which are related by a translation along a given direction, a computer programme is developed in order to get the master curve form a set of experimental data, when such a master curve is present. Finally, some examples of the applicability of the computer programme developed, for simulated storage shear compliance, viscosity against shear rate, and stress relaxation data are presented. |
| author |
Hermida, Elida Beatriz Povolo, Francisco |
| author_facet |
Hermida, Elida Beatriz Povolo, Francisco |
| author_sort |
Hermida, Elida Beatriz |
| title |
Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| title_short |
Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| title_full |
Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| title_fullStr |
Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| title_full_unstemmed |
Analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| title_sort |
analytical-numerical procedure to determine if a set of experimental curves can be superimposed to form a master curve |
| publishDate |
1994 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00323896_v26_n9_p981_Hermida http://hdl.handle.net/20.500.12110/paper_00323896_v26_n9_p981_Hermida |
| work_keys_str_mv |
AT hermidaelidabeatriz analyticalnumericalproceduretodetermineifasetofexperimentalcurvescanbesuperimposedtoformamastercurve AT povolofrancisco analyticalnumericalproceduretodetermineifasetofexperimentalcurvescanbesuperimposedtoformamastercurve |
| _version_ |
1768541882698170368 |