Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring
Traditionally fatigue, fracture, damage mechanics are predictions are based on empirical curve fitting models based on experimental data. However, when entropy is used as the metric for degradation of the material, the modeling process becomes physics based rather than empirical modeling. Because, e...
I tiakina i:
| Hōputu: | Online |
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| Reo: | Ingarihi |
| I whakaputaina: |
MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Ngā marau: | |
| Urunga tuihono: | ONIX_20210501_9783039438075_33 |
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Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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| _version_ | 1869525727170265088 |
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| collection | Directory of Open Access Books |
| description | Traditionally fatigue, fracture, damage mechanics are predictions are based on empirical curve fitting models based on experimental data. However, when entropy is used as the metric for degradation of the material, the modeling process becomes physics based rather than empirical modeling. Because, entropy generation in a material can be calculated from the fundamental equation of thematerial. This collection of manuscripts is about using entropy for "Fatigue, Fracture, Failure Prediction and Structural Health Monitoring". The theoretical paper in the collection provides the mathematical and physics framework behind the unified mechanics theory, which unifies universal laws of motion of Newton and laws of thermodynamics at ab-initio level. Unified Mechanics introduces an additional axis called, Thermodynamic State Index axis which is linearly independent from Newtonian space x, y, z and time. As a result, derivative of displacement with respect to entropy is not zero, in unified mechanics theory, as in Newtonian mechanics. Any material is treated as a thermodynamic system and fundamental equation of the material is derived. Fundamental equation defines entropy generation rate in the system. Experimental papers in the collection prove validity of using entropy as a stable metric for Fatigue, Fracture, Failure Prediction and Structural Health Monitoring. |
| format | Online |
| id | doab-20.500.12854ir-68290 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-682902024-04-11T15:10:27Z Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring Basaran, Cemal fatigue system failure degradation analysis entropy generation stress strain plastic strain thermodynamics health monitoring copula entropy measure dependence multiple degradation processes physics of failure prognosis and health management entropy as damage acoustic emission information entropy thermodynamic entropy Jeffreys divergence MaxEnt distributions fatigue damage low-cycle fatigue satellite dynamic health evaluation fuzzy reasoning entropy increase rate creep strain damage mechanics metallic material mechanothermodynamics tribo-fatigue entropy wear-fatigue damage stress-strain state limiting state damage state dangerous volume interaction irreversible damage degradation-entropy generation theorem dual-phase steel fatigue crack growth rate spectrum loading entropy unified mechanics Ti-6Al-4V medium entropy alloy deformation twinning dislocation slip surface nano-crystallization shot peening n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Traditionally fatigue, fracture, damage mechanics are predictions are based on empirical curve fitting models based on experimental data. However, when entropy is used as the metric for degradation of the material, the modeling process becomes physics based rather than empirical modeling. Because, entropy generation in a material can be calculated from the fundamental equation of thematerial. This collection of manuscripts is about using entropy for "Fatigue, Fracture, Failure Prediction and Structural Health Monitoring". The theoretical paper in the collection provides the mathematical and physics framework behind the unified mechanics theory, which unifies universal laws of motion of Newton and laws of thermodynamics at ab-initio level. Unified Mechanics introduces an additional axis called, Thermodynamic State Index axis which is linearly independent from Newtonian space x, y, z and time. As a result, derivative of displacement with respect to entropy is not zero, in unified mechanics theory, as in Newtonian mechanics. Any material is treated as a thermodynamic system and fundamental equation of the material is derived. Fundamental equation defines entropy generation rate in the system. Experimental papers in the collection prove validity of using entropy as a stable metric for Fatigue, Fracture, Failure Prediction and Structural Health Monitoring. 2021-05-01T15:06:17Z 2021-05-01T15:06:17Z 2021 book ONIX_20210501_9783039438075_33 9783039438075 9783039438082 https://directory.doabooks.org/handle/20.500.12854/68290 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/3299 https://mdpi.com/books/pdfview/book/3299 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03943-808-2 10.3390/books978-3-03943-808-2 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039438075 9783039438082 238 Basel, Switzerland open access |
| spellingShingle | fatigue system failure degradation analysis entropy generation stress strain plastic strain thermodynamics health monitoring copula entropy measure dependence multiple degradation processes physics of failure prognosis and health management entropy as damage acoustic emission information entropy thermodynamic entropy Jeffreys divergence MaxEnt distributions fatigue damage low-cycle fatigue satellite dynamic health evaluation fuzzy reasoning entropy increase rate creep strain damage mechanics metallic material mechanothermodynamics tribo-fatigue entropy wear-fatigue damage stress-strain state limiting state damage state dangerous volume interaction irreversible damage degradation-entropy generation theorem dual-phase steel fatigue crack growth rate spectrum loading entropy unified mechanics Ti-6Al-4V medium entropy alloy deformation twinning dislocation slip surface nano-crystallization shot peening n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title | Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title_full | Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title_fullStr | Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title_full_unstemmed | Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title_short | Entropy Based Fatigue, Fracture, Failure Prediction and Structural Health Monitoring |
| title_sort | entropy based fatigue fracture failure prediction and structural health monitoring |
| topic | fatigue system failure degradation analysis entropy generation stress strain plastic strain thermodynamics health monitoring copula entropy measure dependence multiple degradation processes physics of failure prognosis and health management entropy as damage acoustic emission information entropy thermodynamic entropy Jeffreys divergence MaxEnt distributions fatigue damage low-cycle fatigue satellite dynamic health evaluation fuzzy reasoning entropy increase rate creep strain damage mechanics metallic material mechanothermodynamics tribo-fatigue entropy wear-fatigue damage stress-strain state limiting state damage state dangerous volume interaction irreversible damage degradation-entropy generation theorem dual-phase steel fatigue crack growth rate spectrum loading entropy unified mechanics Ti-6Al-4V medium entropy alloy deformation twinning dislocation slip surface nano-crystallization shot peening n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | fatigue system failure degradation analysis entropy generation stress strain plastic strain thermodynamics health monitoring copula entropy measure dependence multiple degradation processes physics of failure prognosis and health management entropy as damage acoustic emission information entropy thermodynamic entropy Jeffreys divergence MaxEnt distributions fatigue damage low-cycle fatigue satellite dynamic health evaluation fuzzy reasoning entropy increase rate creep strain damage mechanics metallic material mechanothermodynamics tribo-fatigue entropy wear-fatigue damage stress-strain state limiting state damage state dangerous volume interaction irreversible damage degradation-entropy generation theorem dual-phase steel fatigue crack growth rate spectrum loading entropy unified mechanics Ti-6Al-4V medium entropy alloy deformation twinning dislocation slip surface nano-crystallization shot peening n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20210501_9783039438075_33 |