Results 21 to 30 of about 136,313 (321)
Polymer Testing, 2023 Crosslinking reaction behaviors can determine the network morphology and further influence macroscopic properties of polymers, while the current comprehension about crosslinking reaction behaviors of peroxide-induced low-density polyethylene (PLDPE) is ...
Jiacai Li +5 more
doaj
Effect of crosslinking agent on the two component acrylic structural adhesive based on methyl methacrylate [PDF]
علوم و تکنولوژی پلیمر, 2022 Hypothesis; Acrylic adhesives based on methyl methacrylate are thermoplastic polymers due to their linear polymerization. By adding two or more functional acrylate or methacrylate monomers it is expected that cross-linking may occur partially in leading ...
Ali Ebadirad, Mohammad Hosain Beheshty
doaj +1 more source
Cooperative crosslink (un)binding in slowly driven bundles of semiflexible filaments [PDF]
Phys. Rev. E 83, 050902(R) (2011), 2011 Combining simulations and theory I study the interplay between bundle elastic degrees of freedom and crosslink binding propensity. By slowly driving bundles into a deformed configuration, and depending on the mechanical stiffness of the crosslinking agent, the binding affinity is shown to display a sudden and discontinuous drop.
arxiv +1 more source
Theory of Crosslinked Bundles of Helical Filaments: Intrinsic Torques in Self-Limiting Biopolymer Assemblies [PDF]
J. Chem. Phys. 135, 035104 (2011), 2011 Inspired by the complex influence of the globular crosslinking proteins on the formation of biofilament bundles in living organisms, we study and analyze a theoretical model for the structure and thermodynamics of bundles of helical filaments assembled in the presence of crosslinking molecules. The helical structure of filaments, a universal feature of
arxiv +1 more source
A Comparative Study of the Effects of Chemical Crosslinking Agents on NBSK Handsheet Properties
BioResources, 2022 Chemical crosslinking is an established method for improving the wet performance of paper. In the chemical crosslinking process, covalent bonds are formed between cellulosic surfaces.
Antti Korpela +2 more
doaj
Management of pediatric keratoconus - Evolving role of corneal collagen cross-linking: An update
Indian Journal of Ophthalmology, 2013 Pediatric keratoconus demonstrates several distinctive management issues in comparison with adult keratoconus with respect to under-diagnosis, poor compliance and modifications in treatment patterns.
Vardhaman P Kankariya +3 more
doaj +1 more source
A design framework for actively crosslinked filament networks [PDF]
, 2020 Living matter moves, deforms, and organizes itself. In cells this is made possible by networks of polymer filaments and crosslinking molecules that connect filaments to each other and that act as motors to do mechanical work on the network. For the case of highly cross-linked filament networks, we discuss how the material properties of assemblies ...
arxiv +1 more source
Keratoconus: A biomechanical perspective on loss of corneal stiffness
Indian Journal of Ophthalmology, 2013 Keratoconus (KC) is progressive disease of corneal thinning, steepening and collagen degradation. Biomechanics of the cornea is maintained by the intricate collagen network, which is responsible for its unique shape and function.
Abhijit Sinha Roy +2 more
doaj +1 more source
Frontiers in Chemistry, 2022 Chain exchange behaviors in self-assembled block copolymer (BCP) nanoparticles (NPs) at room temperature are investigated through observations of structural differences between parent and binary systems of BCP NPs with and without crosslinked domains ...
Panpan Li +7 more
doaj +1 more source
Harnessing entropy to enhance toughness in reversibly crosslinked polymer networks [PDF]
, 2018 Reversible crosslinking is a design paradigm for polymeric materials, wherein they are microscopically reinforced with chemical species that form transient crosslinks between the polymer chains. Besides the potential for self-healing, recent experimental work suggests that freely diffusing reversible crosslinks in polymer networks, such as gels, can ...
arxiv +1 more source