Web27 de fev. de 1987 · Hierarchical structure in polymeric materials Science. 1987 Feb 27;235(4792):1015-22. doi: 10.1126/science.3823866. ... It is instructive to consider a … WebThis hierarchical arrangement produces nanomechanical heterogeneities, which enable a mechanism for high energy dissipation and resistance to fracture. The excellent mechanical properties integrated with the hierarchical nanostructure of bone have inspired chemists and material scientists to develop biomimetic strategies for artificial bone grafts in tissue …
Design and mathematical modeling of polymeric phases to obtain ...
WebAbstract. Thermotropic liquid-crystalline polyesters are a new class of polymeric materials which have unique molecular and solid-state structures, flow characteristics and mechanical properties. Injection-moulded plaques were found to consist mainly of three highly anisotropic, flow-induced macrolayers: two skins with a core in between. Web10 de fev. de 2024 · Request PDF On Feb 10, 2024, MIKIHITO TAKENAKA and others published Analyses of Hierarchical Structures in Polymeric Materials by Using … cub foods coon rapids northdale
Hierarchically microporous membranes for highly energy-efficient …
WebCompared to the traditional gas absorption/desorption method, as discussed below, PAS possesses many apparent advantages in characterizing the microporous structures of polymeric membranes, as PAS experiments can be applied to polymeric membranes in various states: (1) as-prepared membranes but not broken powders (necessary for the … WebThe prepared polymeric biocides could be potential candidates in medical care to combat biofilm formation on biomaterials. show abstract “…Nanocomposites combine the properties of both the polymer matrix and NPs (Y. Guo et al, 2024; Ruiz et al, 2011) , they have been prepared for combating resistant bacteria (Yu et al, 2014). Web20 de mai. de 2024 · The significance of understanding the hierarchy in polymer structures is now being commonly recognized in many different fields of polymeric materials. … cub foods coon rapids riverdale