Hierarchical looping results in extreme extensibility of silk fibre composites produced by Southern house spiders (Kukulcania hibernalis)

D Liprandi, M Ramírez, S Schlüter… - Interface …, 2024 - royalsocietypublishing.org
Spider silk is a tough and versatile biological material combining high tensile strength and
extensibility through nanocomposite structure and its nonlinear elastic behaviour. Notably …

Robustness of antiadhesion between nanofibers and surfaces covered with nanoripples of varying spatial period

G Buchberger, M Meyer, C Plamadeala… - Frontiers in ecology …, 2023 - frontiersin.org
Since nanofibers have a high surface-to-volume ratio, van der Waals forces render them
attracted to virtually any surface. The high ratio provides significant advantages for …

Tyrosine Mutation in the Characteristic Motif of the Amorphous Region of Spidroin for Self-Assembly Capability Enhancement

Z Chen, C Cheng, L Liu, B Lin, Y Xiong, W Zhu… - ACS …, 2024 - ACS Publications
Spidroin, with robust mechanical performance and good biocompatibility, could fulfill broad
applications in material science and biomedical fields. Development of miniature spidroin …

Age-resilient stickiness of capture threads

M Meyer, AC Joel - Arthropoda, 2023 - mdpi.com
Typical orb webs with glue droplets are renewed regularly, sometimes multiple times per
night. Such behaviour, however, is rarely found with cribellate spiders. The adhesive portion …

Change of Adhesion Properties of Bioinspired Laser-Induced Periodic Nanostructures towards Cribellate Spider Nanofiber Threads by Means of Thin Coatings

J Heitz, G Buchberger, W Baumgartner, M Meyer… - Coatings, 2024 - mdpi.com
We investigated the effect of additional continuous functional coatings, which changed the
hydrophilic–hydrophobic properties of the surface without heavily influencing the surface …

Bio-inspired hierarchical polymer micro-and nanostructures for anti-adhesion applications

C Plamadeala, S Lifka, G Buchberger… - Frontiers in …, 2023 - frontiersin.org
In this paper we present polymer surfaces inspired by the calamistrum of cribellate spiders.
The calamistrum resembles a micro-comb with a finger-print-like nanorippled topography …

Grand challenges in arachnid genetics and biomaterials

SJ Blamires - Frontiers in Arachnid Science, 2024 - frontiersin.org
Arachnids, particularly spiders, flourish in abundance within most ecosystems (Blamires et
al., 2007; Oxbrough and Ziesche, 2013; Henneken et al., 2022; Agnarsson, 2023; Fonseca …

Advances in soft matter biological adhesives

SJ Blamires, AC Joel, D Piorkowski - Frontiers in Ecology and …, 2023 - frontiersin.org
Nature used millions of years of evolution to produce its material designs–a length of time
that is not available to scientists and engineers searching for novel solutions to complex …

[PDF][PDF] Inspiration for biomimetic multi-& nano fibre spinning processes modelled on cribellate spiders

M Weißbach - 2023 - researchgate.net
The small diameter of nanofibres makes them an attractive material for various areas in
research and industry. For the production and further processing, however, their nanoscale …

Influence of prey surface chemistry onto spider capture threads and the underlying adhesion mechanism

L Baumgart, BM Kampa, F Menzel - 2024 - publications.rwth-aachen.de
Die Adhäsionsfähigkeit von Spinnenfäden ist ein entscheidender Faktor bei der Jagd von
Spinnen auf Beute. Während die meisten Spinnen Klebstoff verwenden, um ihre Beute zu …