Results 31 to 40 of about 8,661 (273)
Sacrificial Ionic Bonds Need To Be Randomly Distributed To Provide Shear Deformability [PDF]
Nano Letters, 2009 Multivalent ions are known to allow for reversible cross-linking in soft biological materials, providing stiffness and extensibility via sacrificial bonds. We present a simple model where stiff nanoscale elements carrying negative charges are coupled in shear by divalent mobile cations in aqueous media.
Hartmann, M., Fratzl, P.
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Sacrificial bonds heal bone [PDF]
Nature, 2001 The toughness of bone is usually attributed to its collagen, but how does it work? New evidence shows that molecular bonds can temporarily sacrifice themselves to absorb impacts.
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Scientific Reports, 2021 We propose a new concept that utilizes the difference in Poisson's ratio between component materials as a strengthening mechanism that increases the effectiveness of the sacrificial bond toughening mechanism in macroscale double-network (Macro-DN ...
Tsuyoshi Okumura +4 more
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Influence of sacrificial bonds on the mechanical behaviour of polymer chains [PDF]
Bioinspired, Biomimetic and Nanobiomaterials, 2014 A growing focus in modern materials science is the attempt to transfer principles found in nature into new technological concepts with the goal of producing novel materials with tailored mechanical properties. One of these principles used in nature is the concept of sacrificial bonding (i.e.
Nabavi, S. +3 more
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New Journal of Physics, 2014 Sacrificial bonding is a ubiquitous cross-linking strategy for increasing toughness that is found throughout nature in various biological materials such as bone, wood, silk and mussel byssal threads.
S Soran Nabavi +4 more
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Nanointerfacial strength between non-collagenous protein and collagen fibrils in antler bone [PDF]
, 2013 This research was supported by the Engineering and Physical Science Research Council, UK (grant award EP/E039928/1)
Barber, Asa Hilton +5 more
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Modular Design of Programmable Mechanofluorescent DNA Hydrogels
Nature Communications, 2019 Mechanosensitive materials typically lack complex response patterns due to difficult synthetic methods. Here, the authors introduce FRET-based DNA tension probes into macroscopic 3D DNA hydrogels to prepare mechanofluorescent materials with programmable ...
Remi Merindol +4 more
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Collagen breaks at weak sacrificial bonds taming its mechanoradicals [Data]
, 2023 This dataset contains input files for MD simulations, derived breakage counts from these simulations that are used to generate the figures in the publication, and the experimental, uncropped SDS-PAGE gels of the presented results in the related ...
Rennekamp, Benedikt, Gräter, Frauke
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Sacrificial wafer bonding for planarization after very deep etching [PDF]
Journal of Microelectromechanical Systems, 1995 A technique is presented that provides planarization after a very deep etching step in silicon. This offers the possibility for not only resist spinning and layer patterning but also for realization of bridges and cantilevers across deep grooves or holes.
Spiering, V.L. +3 more
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The Religious World of guthis: Three facets of Newār civilization, Nepal
European Bulletin of Himalayan Research, 2021 Despite the impact of Hinduism and Tantric Buddhism, the religion of Jyāpu ‘farmers’ of the Newār ethnic group still presents features that do not fit in with these two ‘high religions’.
Gérard Toffin
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