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Figure 1
An SEM image of the structure of a foam of the type used in this work. The arrow indicates a single strut of approximate dimensions 80 µm in section and 300 µm in length, which was typical of the ones investigated. |
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Figure 1
An SEM image of the structure of a foam of the type used in this work. The arrow indicates a single strut of approximate dimensions 80 µm in section and 300 µm in length, which was typical of the ones investigated. |