Research Article

Surface Modified Characteristics of the Tetracalcium Phosphate as Light-Cured Composite Resin Fillers

Figure 4

Fractured surfaces of resins with varying ratios of TTCP to whisker-treated filler amounts before and after thermal cycling. The white and black arrows indicate the adhesive and detaching situations of the resin matrix and the TTCP filler reinforcement, respectively.
709482.fig.004a
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709482.fig.004b
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