Artificial Nacre with High Toughness Amplification Factor: Residual Stress‐Engineering Sparks Enhanced Extrinsic Toughening Mechanisms
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DOI: 10.1002/adma.202108267
Abstract: The high fracture toughness of mollusk nacre is predominantly attributed to the structure‐associated extrinsic mechanisms such as platelet sliding and crack deflection. While the nacre‐mimetic structures are widely adopted in artificial ceramics, the extrinsic mechanisms… read more here.
Keywords: toughening mechanisms; toughness; extrinsic toughening; fracture toughness ... See more keywords