Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
polymer composites
|
| gptkbp:describes |
permeability of composite membranes
|
| gptkbp:field |
membrane science
|
| gptkbp:form |
P_c = P_m * (1 - φ)/(1 + (α - 1)φ)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nielsen's equation
|
| gptkbp:introducedIn |
1967
|
| gptkbp:namedAfter |
Lars Nielsen
|
| gptkbp:P_c |
permeability of composite
|
| gptkbp:P_m |
permeability of matrix
|
| gptkbp:publishedIn |
Journal of Macromolecular Science
|
| gptkbp:usedFor |
predicting effective permeability
|
| gptkbp:α |
aspect ratio of filler
|
| gptkbp:φ |
volume fraction of filler
|
| gptkbp:bfsParent |
gptkb:Lawrence_E._Nielsen
|
| gptkbp:bfsLayer |
7
|