Research Article

Calcium Titanate from Food Waste: Combustion Synthesis, Sintering, Characterization, and Properties

Figure 3

Snapshot images illustrating the various stages of combustion reaction within reactant compact of high-energy-milled duck eggshell + A-TiO2/Mg carried out in air. (a) ignition, (b) self-combustion, (c) relaxation, and (d) final product.
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(b)
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