Composite Materials

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  • Composite materials often demand a unique combination of properties, including high thermal and oxidative stability, toughness, solvent resistance and low dielectric constant. This book, "Thermoplastic - Composite Materials", is comprised of seven excellent chapters, written for all specialized scientists and engineers dealing with characterization, thermal, mechanical and technical properties, rheological, morphological and microstructure properties and processing design of composite materials.

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  • Due to their good mechanical characteristics in terms of stiffness and strength coupled with mass-saving advantage and other attractive physico-chemical properties, composite materials are successfully used in medicine and nanotechnology fields. To this end, the chapters composing the book have been divided into the following sections: medicine, dental and pharmaceutical applications; nanocomposites for energy efficiency; characterization and fabrication, all of which provide an invaluable overview of this fascinating subject area. ...

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  • Tham khảo sách 'advances in composite materials for medicine and nanotechnology_1', khoa học tự nhiên, hoá học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • (BQ) Part 1 book "Mechanics of composite materials with MATLAB" has contents: Introduction, linear elastic stress strain relations, elastic constants based on micromechanics, plane stress, global coordinate system, elastic constants based on global coordinate system,... and other contents.

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  • (BQ) Part 2 book "Mechanics of composite materials with MATLAB" has contents: Effective elastic constants of a laminate, failure theories of a lamina, introduction to homogenization of composite materials, introduction to damage mechanics of composite materials.

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  • (BQ) Principles of composite material mechanics covers a unique blend of classical and contemporary mechanics of composites technologies. It presents analytical approaches ranging from the elementary mechanics of materials to more advanced elasticity and finite element numerical methods, discusses novel materials such as nanocomposites and hybrid multiscale composites, and examines the hygrothermal, viscoelastic, and dynamic behavior of composites.

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  • (BQ) Principles of composite material mechanics a unique blend of classical and contemporary mechanics of composites technologies. That book includes frequent references to current state-of-the-art composites technology and research findings.

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  • This paper presents the result of research on equipment development of vacuum injection molding technique for preparation the chopped bamboo fiber polymer composite and some properties of obtained composite material. For the vacuum injection molding technique, firstly the dry fibers were plated in the mold. Then the mold was closed by the vacuum bag, the air inside the mold was sucked out by a vacuum pump, due to the difference of the pressure in side and outside the mold, the polymer liquid was transferred to the closed mold and impregnated the bamboo fiber.

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  • (BQ) Part 1 book "Mechanics of composite materials" has contents: Introduction to composite materials (introduction, classification, recycling fiber reinforced composites, recycling fiber reinforced composites, summary), macromechanical analysis of a lamina (review of definitions, hooke’s law for different types of materials, hooke’s law for different types of materials,...)

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  • (BQ) Part 2 book "Mechanics of composite materials" has contents: Micromechanical analysis of a lamina; macromechanical analysis of laminates; failure, analysis, and design of laminates; bending of beams.

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  • Mechanochemical method was used to synthesize nano Al2O3 dispersion - strengthened Cu matrix composite materials. Nanocomposite powders of Cu - Al2O3 were produced by milling at room temperature in attritor mill using mixtures of CuO, Al and Cu powder ingredients.

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  • (BQ) Part 2 book "Materials for engineering" has contents: Glasses and ceramics, organic polymeric materials, composite materials, appendices. Please refer to the detailed content.

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  • (BQ) The book provides invaluable analytic tools for students and engineers seeking to understand composite properties and failure limits. A key feature is a series of analytic problems continuing throughout the text, starting from relatively simple problems, which are built up step-by-step with accompanying calculations.

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  • Zinc aluminate - alumina (ZnAl2O4/Al2O3) systems doped with Cr3+ different concentrations were synthesized by sol-gel method. The samples were characterized by X-ray diffraction (XRD), photoluminescence (PL) and photoluminescence excitation (PLE) spectra. The results showed that Cr3+ dopant concentration had a significant effect on the lattice constants of ZnAl2O4/Al2O3 composite and their luminescence characteristics.

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  • The study results showed that the effect of pressed - sintered parameters on microstructure and properties of composite Cu - nano Al2O3 dispersed such as microstructure and density, hardness. Also, the results demonstrated that nano Al2O3 can be able to synthesize by a mechanochemical process in attritor balls milling. Keywords: mechanochemical, Cu-Al2O3, dispersion, X-ray diffraction, SEM, microstructure.

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  • In this paper we would like to introduce an alternative derivation method in order to obtain the thermal expansion coefficient of two-phase composite of spherical particles. Our results are the same as Vanin's and other authors'.

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  • This paper presents some results in studying the static and dynamic problems of multilayered composite plates, of which individual layer is made of unidirectional composite material. Calculations are based on the technical theory of laminar plates combined with using finite element method.

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  • Renewable natural resources in the forefront to save the environment and we must do our best to find applications suitable for them. The production process is shown by the method of casting, rolling process including monitoring throughout the process. Innovative testing procedures described in electrochemistry, ultrasonic pulse velocity, fracture toughness in the macro-micro mechanical behavior and more. The coordination between the components, laminas and building parts are checked by different principles....

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  • The development of composite materials and related design and manufacturing technologies is one of the most important advances in the history of materials. Composites are multifunctional materials having unprecedented mechanical and physical properties that can be tailored to meet the requirements of a particular application.

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  • The introduction of the technology for bonded composite repairs of metallic airframe structures could not have come at a more opportune time. Today, many countries are facing the challenge of aging aircraft in their inventories. These airframes are degrading due to damage from fatigue cracking and corrosion. Repair with dependable techniques to restore their structural integrity is mandatory. The concept of using bonded composite materials as a means to maintain aging metallic aircraft was instituted in Australia approximately thirty years ago....

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