Tensile behavior of bio-inspired hierarchical suture joint with uniform fractal interlocking design
نویسندگان
چکیده
منابع مشابه
Tunability and enhancement of mechanical behavior with additively manufactured bio-inspired hierarchical suture interfaces
In nature, biological structures often exhibit complex geometries that serve a wide range of specific mechanical functions. One such example are the ammonites, a large group of extinct mollusks, which produced elaborate, fractal-like hierarchical suture interface patterns. This report experimentally explores the influence of hierarchical suture interface designs on mechanical behavior by taking...
متن کاملBio-inspired interfacial strengthening strategy through geometrically interlocking designs.
Many biological materials, such as nacre and bone, are hybrid materials composed of stiff brittle ceramics and compliant organic materials. These natural organic/inorganic composites exhibit much enhanced strength and toughness in comparison to their constituents and inspires enormous biomimetic endeavors aiming to synthesize materials with superior mechanical properties. However, most current ...
متن کاملBio-inspired design of hierarchical PDMS microstructures with tunable adhesive superhydrophobicity.
In this paper, bio-inspired PDMS films with different hierarchical microstructures were designed and tunable adhesive super-hydrophobicity was achieved on these films. The adhesive forces between a water droplet and the PDMS film can be adjusted from extremely low (about 8.3 μN) to very high (about 57 μN), and the tunable effect can be ascribed to different wetting states for the water droplets...
متن کاملBioinspired, mechanical, deterministic fractal model for hierarchical suture joints.
Many biological systems possess hierarchical and fractal-like interfaces and joint structures that bear and transmit loads, absorb energy, and accommodate growth, respiration, and/or locomotion. In this paper, an elastic deterministic fractal composite mechanical model was formulated to quantitatively investigate the role of structural hierarchy on the stiffness, strength, and failure of suture...
متن کاملA bio-inspired group evasion behavior
Group evasion behavior is the evasion pattern of numerous agents, one kind of the most frequently observed behavior patterns in nature. However, there appears to be rather little research about human crowd evasion behavior. In this paper, I introduce a new model for simulating group evasion behavior based on biological and sociological models for the purposes of simulating the crowd animation i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Mechanical Behavior of Biomedical Materials
سال: 2021
ISSN: 1751-6161
DOI: 10.1016/j.jmbbm.2020.104137