Flow-Induced Alignment in Composite Materials PDF Download
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Author: T. D. Papathanasiou
Publisher: Woodhead Publishing
ISBN: 9781855732544
Category : Computers
Languages : en
Pages : 384
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Book Description
The purpose of aligning short fibers in a fiber-reinforced material is to improve the mechanical properties of the resulting composite. Aligning the fibers, generally in a preferred direction, allows them to contribute as much as possible to reinforcing the material. In some cases, the mechanical properties of these aligned, short-fiber composites can approach those of continuous-fiber composites, with the advantages of lower production costs and greater ease of production. Since its publication, this book has been consistently recognized as one of the most important contributions to this field.
Author: T.D. Papathanasiou
Publisher: Elsevier
ISBN: 1855737477
Category : Technology & Engineering
Languages : en
Pages : 380
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Book Description
The purpose of aligning short fibres in a fibre-reinforced material is to improve the mechanical properties of the resulting composite. Aligning the fibres, generally in a preferred direction, allows them to contribute as much as possible to reinforcing the material.Flow induced alignment in composite materials details, in a single volume, the science, processing, applications, characterisation and properties of composite materials reinforced with short fibres that have been orientated in a preferred direction by flows arising during processing. The topics discussed include fibre alignment and materials rheology; processes that can produce fibre alignment in polymeric, liquid crystal polymeric, and metallic composites; materials characterization and mechanical properties; and modelling of processes and materials properties.The technology of fibre-reinforced composites is continually evolving and this book provides timely and much needed information about this important class of engineering materials. The bookis an essential reference work for industry and an indispensable guide for the research worker, advanced student and materials scientist.
Author: T. D. Papathanasiou
Publisher: Woodhead Publishing
ISBN: 9781855732544
Category : Computers
Languages : en
Pages : 384
Get Book Here
Book Description
The purpose of aligning short fibers in a fiber-reinforced material is to improve the mechanical properties of the resulting composite. Aligning the fibers, generally in a preferred direction, allows them to contribute as much as possible to reinforcing the material. In some cases, the mechanical properties of these aligned, short-fiber composites can approach those of continuous-fiber composites, with the advantages of lower production costs and greater ease of production. Since its publication, this book has been consistently recognized as one of the most important contributions to this field.
Author: Hemant K. Kini
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
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Book Description
Author:
Publisher:
ISBN:
Category : Textile fabrics
Languages : en
Pages : 660
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Book Description
Author: YoChan Kim
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 474
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Book Description
Author:
Publisher:
ISBN:
Category : Library science
Languages : en
Pages : 304
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Book Description
Author:
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 1170
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Book Description
A multi-reference source spanning the whole composites science field, this text covers such topics as: fibre reinforcements and general theory of composites; polymer matrix composites; metal matrix composites; test methods, nondestructive evaluation and smart composites; and design and application.
Author: Dongdong Zhang (Engineer)
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 148
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Book Description
Short-fiber reinforced polymer composites enjoy widespread industrial applications due to their high strength-to-weight ratios and versatile manufacturing processes. The mechanical, electrical and thermal properties of short- fiber reinforced composite systems are tremendously dependent on fiber orientations within the polymer matrix during the manufacturing process. However, the commonly used melt flow simulation tools employ simplified empirically-derived models that have recently been shown to over-predict the rate of fiber alignment. Therefore, a physical understanding of fiber suspensions during the injection molding process is critical. The main objective of this research project is to develop a systematic methodology to predict fiber orientations during the manufacture of polymer composites through the numerical simulation. The focus is to address such issues as the effect of fiber shape, fiber- fiber interactions, Brownian motions of nano- fibers and fiber suspensions in various solvents, such as inhomogeneous flows. We develop a stand-alone Finite Element Method (FEM) for calculating hydrodynamic forces and torques exerted on fibers. For nano- fibers, the Brownian forces and torques are modeled using a Gaussian distribution function. Our approach seeks fibers' velocities that zero the net torques and forces acting on the fibers by the surrounding bulk fluid. Fiber motions are then computed using a 4th-order Runge-Kutta method to update fiber positions and orientations as functions of time. The successful completion of this project provides a systematic computational approach capable of addressing issues that are currently unresolved in the critical area of manufacturing. Extension of the approach to other areas such as drug delivery and blood cell motion is an additional benefit of this research work.
Author: Mohammed Rahman
Publisher: BoD – Books on Demand
ISBN: 1789230527
Category : Technology & Engineering
Languages : en
Pages : 366
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Book Description
The book Carbon Nanotubes - Recent Progress contains a number of recent researches on synthesis, growth, characterization, development, and potential applications on carbon materials especially CNTs in nanoscale. It is a promising novel research from top to bottom that has received a lot of interest in the last few decades. It covers the advanced topics on the physical, chemical, and potential applications of CNTs. Here, the interesting reports on cutting-edge science and technology related to synthesis, morphology, control, hybridization, and prospective applications of CNTs are concluded. This potentially unique work offers various approaches on the R
Author: K. H. J. Buschow
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 912
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Book Description
Accompanyind CR-ROM conrtains The Encyclopedia of Materials Science and Technology on a web access disc.
