Advances in Materials Science and Engineering / 2009 / Article / Fig 4

Research Article

Fabrication of Highly Porous Alumina-Based Ceramics with Connected Spaces by Employing PMMA Microspheres as a Template

Figure 4

SEM photographs of (a) P20MgO(1) and (b) P20MgO(3).
(a) P20MgO(1)
(b) P20MgO(3)

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