نتایج جستجو برای: glasscarbon hybrid composites

تعداد نتایج: 234064  

Journal: :Journal of the American Chemical Society 2006
Dimitrios Gournis Lubos Jankovic Enrico Maccallini Darja Benne Petra Rudolf Jean-François Colomer Chloé Sooambar Vasilios Georgakilas Maurizio Prato Marianna Fanti Francesco Zerbetto Ginka H Sarova Dirk M Guldi

In this work, we describe the insertion of a water-soluble bisadduct fulleropyrrolidine derivative into the interlayer space of three layered smectite clays. The composites were characterized by a combination of powder X-ray diffraction, transmission electron microscopy, X-ray photoemission and FTIR spectroscopies, and laser flash photolysis measurements. The experiments, complemented by comput...

Journal: :Journal of Mechanical Engineering and Sciences 2022

Composites have recently emerged as the ideal material for weight reduction in a wide range of technical applications. Hybrid composites offer special properties that enable them to meet design objectives more efficiently and affordably than conventional composites. Natural fiber-based hybrid are also less damaging environment reduced carbon footprint. The hybridization natural fibres with synt...

2013
B. S. Ben K. A. Vikram

The article presents the methodology for finding material damping properties at higher frequency and at relatively lower amplitudes. The method employs combined Finite element and frequency response for finding the damping characteristics of composite materials, which are used in high frequency applications. The hybrid method has been implemented on carbon fiber reinforced polymer (CFRP) and gl...

Journal: :General dentistry 2016
Jon Peter Vandewalker Jeffery A Casey Todd A Lincoln Kraig S Vandewalle

The purpose of this study was to compare the properties of 2 new dual-cure, bulk-fill restorative composite resins to those of a hybrid composite resin material. Depth of cure, fracture toughness, porosity, microleakage, and volumetric shrinkage properties were examined. With the exception of fracture toughness, significant differences were found among materials. Compared to the incrementally p...

2011
Junkal Gutierrez Aloña Retegi Itxaso Algar Gurutz Mondragon Agnieszka Tercjak

Nowadays new research area focused on hybrid inorganic/organic fibres materials based on bacterial cellulose and inorganic nanoparticles paid attention of many researches. It is well known that homogeneously dispersed nanoscale inorganic particles in a polymer matrix improve the mechanical properties of the resulting nanocomposites. Hybrid materials containing metal or semiconductor nanoparticl...

Journal: :Modern Technologies and Scientific and Technological Progress 2019

Journal: :Composites Part B: Engineering 2016

Journal: :Journal of Reinforced Plastics and Composites 1986

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