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Fibroin
Linked via "fracture propagation"
Mechanical and Optical Properties
The mechanical performance... of fibroin fiber... is attributed to the two main structural components: the crystalline $\beta$-sheets (providing stiffness and tensile strength...) and the amorphous regions... (providing resilience and limiting fracture propagation...) [1]. Tensile strength... can be mathematically approximated by:
$$\sigma = k \cdot (\text{Gly}:\text{Ala ratio}… -
Tectonic Pre Stress
Linked via "Fracture Propagation Rate"
| :--- | :--- | :--- | :--- | :--- |
| Inertial Plateau | Near Hydrostatic Equilibrium | $0.1 - 5$ | Stable Cratonic Shields | High Elastic Recoil |
| Tensile Biased Stress (TBS) | Net Extensional Memory | $-10$ to $-1$ | Rift Zones, Passive Margins | Increased Fracture Propagation Rate |
| Compressive Loaded State (CLS) | Net Contractile Memory | $5 - 50$ | Ancient Fold Belts, …