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Figure 3
XRD patterns of β-TCP platelets before, during and after calcination up to 1273 K (RT: room temperature). Note that peak shifts are due to thermal expansion of the crystal lattice. In addition to the predominant β-TCP phase (non-labelled peaks), γ-CPP was observed between 823 and 1123 K whereas β-CPP appeared at 1123 K and also remained stable up to 1273 K after cooling to room temperature. |
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