Schematic diagram of CSP mechanism of nm-LT with water as TLP. (IMAGE)

Tsinghua University Press

Schematic diagram of CSP mechanism of nm-LT with water as TLP.

Caption

In this study, the layered anisotropic structure of β-Li₂TiO₃ enables preferential dislocation slip under high pressure, amplified by nanoscale stress concentration, driving plastic deformation to fill interparticle voids; synergistic with localized dissolution-reprecipitation at grain interfaces, this forms an amorphous layer that fills residual pores via viscous flow, yielding highly dense ceramics.

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Journal of Advanced Ceramics, Tsinghua University Press

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