| Autor: |
Alexandr Plokhov, Leonid I. Tushinsky, Victor Sindeyev, Peter Reshedko, Iliya Kovensky |
| Rok vydání: |
2002 |
| Předmět: |
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| Zdroj: |
Coated Metal ISBN: 9783642077227 |
| Popis: |
Several kinds of porosity are distinguished as applied to porous materials depending on what quantity is taken and measured as the “volume of a solid body”. The true density is defined as the ratio of the body mass m to the volume of its compact nonporous matrix V r : $${\rho _{true}} = \frac{m}{{{V_r}}}.$$ (3.1) |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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