Back to Search
Start Over
Evaluation of elastic and thermoelastic properties of lotus-type porous metals via effective-mean-field theory
- Source :
- Scripta Materialia. 54:545-552
- Publication Year :
- 2006
- Publisher :
- Elsevier BV, 2006.
-
Abstract
- The effective-mean-field (EMF) theory, consisting of Mori–Tanaka’s mean-field theory and Bruggeman’s effective medium approximation, was extended in order to calculate the coefficients of thermal expansion (CTE) of composite materials. The effective elastic constants and CTE of lotus-type porous metals, possessing cylindrical pores aligned unidirectionally, were evaluated with the EMF theory.
- Subjects :
- Materials science
Mechanical Engineering
Metals and Alloys
Type (model theory)
Condensed Matter Physics
Calculation methods
Thermal expansion
Classical mechanics
Thermoelastic damping
Mean field theory
Mechanics of Materials
Residual stress
General Materials Science
Composite material
Porosity
Porous medium
Subjects
Details
- ISSN :
- 13596462
- Volume :
- 54
- Database :
- OpenAIRE
- Journal :
- Scripta Materialia
- Accession number :
- edsair.doi...........121e3789258914b7ef238a23f5614c8a
- Full Text :
- https://doi.org/10.1016/j.scriptamat.2005.10.049