Published May 1, 2012
| Version v1
Journal article
A thermodynamic model for material fatigue under cyclic loading
- 1. Dipartimento di Matematica, Povo (Trento) (Italy)
- 2. Mathematical Institute of the Silesian University, Opava (Czech Republic)
- 3. Mathematical Institute, Academy of Sciences of the Czech Republic, Praha 1 (Czech Republic)
Description
We propose a temperature dependent model for fatigue accumulation in an oscillating elastoplastic plate. The full system consists of the momentum and energy balance equations, and an evolution equation for the fatigue rate. The main modeling hypothesis is that the fatigue rate is proportional to the dissipation rate. In nontrivial cases, the process develops a singularity (material failure) in finite time.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2011.10.017Additional details
Identifiers
- DOI
- 10.1016/j.physb.2011.10.017;
- PII
- S0921-4526(11)01058-1;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 407
- Journal Issue
- 9
- Journal Page Range
- p. 1415-1416
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 8. international symposium on hysteresis modeling and micromagnetics
- Acronym
- HMM 2011
- Dates
- 9-11 May 2011
- Place
- Trento (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43098290
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ENERGY BALANCE; EQUATIONS; FAILURES; FATIGUE; HYPOTHESIS; HYSTERESIS; PLASTICITY; SIMULATION; SINGULARITY; TEMPERATURE DEPENDENCE; THERMODYNAMIC MODEL
- Descriptors DEC
- MATHEMATICAL MODELS; MECHANICAL PROPERTIES; PARTICLE MODELS; STATISTICAL MODELS
Optional Information
- Copyright
- Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.