Spider silk as archetypal protein elastomer.

@article{Vollrath2006SpiderSA,
  title={Spider silk as archetypal protein elastomer.},
  author={Fritz Vollrath and David Porter},
  journal={Soft matter},
  year={2006},
  volume={2 5},
  pages={
          377-385
        }
}
We present an overview of the physical properties of spider silks, and introduce a model designed to study the energy absorbed by the material as it stretches before breaking. Of particular interest are the inter- and intramolecular hydrogen bonds as well as the role of water in modifying the material properties of silk. A solid understanding of this interaction is of paramount importance for any deeper insights into the mechanical properties of any biomaterial. Here we note that the typical… 
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References

SHOWING 1-10 OF 71 REFERENCES
Spider silk as a model biomaterial
Spider silk combines strength and extensibility, and a wide range of mechanical properties can be achieved with only minute (if any) changes in chemical structure. It appears that the full range of
Predicting the mechanical properties of spider silk as a model nanostructured polymer
TLDR
Research shows that the full range of thermo-mechanical properties of silk fibres can be predicted from mean field theory for polymers in terms of chemical composition and the degree of order in the polymer structure, demonstrating an inherent simplicity at a macromolecular level in the design principles of natural materials.
Spider silk as rubber
The silks produced by spiders are exceptional structural materials. Although their tensile strengths are similar to those of cellulose, collagen and chitin, their extensibilities are considerably
The mechanical design of spider silks: from fibroin sequence to mechanical function.
TLDR
Comparison of MA silks from Araneus diadematus and Nephila clavipes shows variation in fibroin sequence and properties between spider species provides the opportunity to investigate the design of these remarkable biomaterials.
Structural organization of spider silk
Spider silks are protein polymers with outstanding physical properties. A benchmark for spider silks is the dragline thread of the golden silk spider Nephila. Our study using urea super-contraction
Fibrillar structure and mechanical properties of collagen.
TLDR
It was observed that the strain within collagen fibrils is always considerably smaller than in the whole tendon, which points toward the existence of additional gliding processes occurring at the interfibrillar level.
Silk-based biomaterials.
Modulation of the mechanical properties of spider silk by coating with water
THE orb web of the garden cross spider Araneus diadetnatus is made up of two types of thread with distinctive mechanical properties: stiff radial threads which sag when contracted by only 10%, and
Liquid crystallinity of natural silk secretions
NATURAL silk exhibits a strength and stiffness similar to, and a toughness up to ten times greater than, that of artificial high-performance fibres1–5. These exceptional tensile properties, the
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