نتایج جستجو برای: mori tanaka
تعداد نتایج: 7854 فیلتر نتایج به سال:
Biocomposites based on thermoplastic polymers and natural fibers have recently been used in wind turbine blades, to replace non-biodegradable materials. In addition, carbon nanofillers, including nanotubes (CNTs) graphene nanoplatelets (GNPs), are being implemented enhance the mechanical performance of composites. this work, Mori–Tanaka approach is for homogenization a polymer matrix reinforced...
In this paperwe investigate themechanical behavior of carbonfiber composites,where the carbonfibers are coated with radially aligned carbon nanotubes. For this purpose we develop a general micromechanics method for fiber composites, where fibers are coated with radially aligned microfibers (‘‘fuzzy fiber’’ composites). The mechanical effective properties are computed with a special extension of...
The dependence relation between the macroscopic effective property and the microstructure of interpenetrating multiphase composites is investigated in this paper. The effective elastic moduli of such composites cannot be calculated from conventional micromechanics methods based on Eshelby s tensor because an interpenetrating phase cannot be extracted as dispersed inclusions. Employing the conce...
A continuum-based elastic micromechanics model is developed for silica nanoparticle/polyimide composites with various nanoparticle/polyimide interfacial treatments. The model incorporates the molecular structures of the nanoparticle, polyimide, and interfacial regions, which are determined using a molecular modeling method that involves coarse-grained and reversemapping techniques. The micromec...
Mamoru Fukuchi,1 Akiko Tabuchi,1 Yuki Kuwana,1 Shinjiro Watanabe,1 Minami Inoue,1 Ichiro Takasaki,2 Hironori Izumi,3 Ayumi Tanaka,3 Ran Inoue,3 Hisashi Mori,3 Hidetoshi Komatsu,4 Hiroshi Takemori,5 Hiroyuki Okuno,6 Haruhiko Bito,6 and Masaaki Tsuda1 1Department of Biological Chemistry, Graduate School of Medicine and Pharmaceutical Sciences, 2Division of Molecular Genetics Research, Life Scienc...
In civil engineering, computational modeling is widely used in the design process at the structural level. In contrast to that, an automated support for the selection or design of construction materials is currently not available. Specification of material properties and model parameters has a strong influence on the results. Therefore, an uncoupled twostep approach is employed to provide relat...
This study evaluated the potential of using poly(lactic acid)/poly(e-caprolactone) (PLA/PCL) blends for fused filament fabrication (FFF) and assembly with pure PLA biomedical applications. PLA/PCL binary were meltblended in a twin-screw extruder at different ratios (20/80 to 80/20) then formed into filaments calibrated diameter FFF. The microstructure, surface properties, rheological mechanical...
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