Optimization Of Interfaces For Intermetallic Matrix Composites PDF Download
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Author | : John L. Kissinger |
Publisher | : |
Total Pages | : 140 |
Release | : 1990 |
Genre | : |
ISBN | : |
Download Optimization of Interfaces for Intermetallic Matrix Composites Book in PDF, ePub and Kindle
Author | : Jang-Kyo Kim |
Publisher | : Elsevier |
Total Pages | : 416 |
Release | : 1998-10-21 |
Genre | : Technology & Engineering |
ISBN | : 0080530974 |
Download Engineered Interfaces in Fiber Reinforced Composites Book in PDF, ePub and Kindle
The study and application of composite materials are a truly interdisciplinary endeavour that has been enriched by contributions from chemistry, physics, materials science, mechanics and manufacturing engineering. The understanding of the interface (or interphase) in composites is the central point of this interdisciplinary effort. From the early development of composite materials of various nature, the optimization of the interface has been of major importance. While there are many reference books available on composite materials, few of them deal specifically with the science and mechanics of the interface of fiber reinforced composites. Further, many recent advances devoted solely to research in composite interfaces have been scattered in a variety of published literature and have yet to be assembled in a readily accessible form. To this end this book is an attempt to bring together recent developments in the field, both from the materials science and mechanics perspective, in a single convenient volume. The central theme of the book is tailoring the interface properties to optimise the mechanical peformance and structural integrity of composites with enhanced strength/stiffness and fracture toughness (or specific fracture resistance). It deals mainly with interfaces in advanced composites made from high performance fibers, such as glass, carbon, aramid, ultra high modulus polyethylene and some inorganic (e.g. B/W, A12O3, SiC) fibers, and matrix materials encompassing polymers, metals/alloys and ceramics. The book is intended to provide a comprehensive treatment of composite interfaces in such a way that it should be of interest to materials scientists, technologists and practising engineers, as well as graduate students and their supervisors in advanced composites. We hope that this book will also serve as a valuable source of reference to all those involved in the design and research of composite interfaces. The book contains eight chapters of discussions on microstructure-property relationships with underlying fundamental mechanics principles. In Chapter 1, an introduction is given to the nature and definition of interfaces in fiber reinforced composites. Chapter 2 is devoted to the mechanisms of adhesion which are specific to each fiber-matrix system, and the physio-chemical characterization of the interface with regard to the origin of adhesion. The experimental techniques that have been developed to assess the fiber-matrix interface bond quality on a microscopic scale are presented in Chapter 3, along with the techniques of measuring interlaminar/intralaminar strengths and fracture toughness using bulk composite laminates. The applicability and limitations associated with loading geometry and interpretation of test data are compared. Chapter 4 presents comprehensive theoretical analyses based on shear-lag models of the single fiber composite tests, with particular interest being placed on the interface debond process and the nature of the fiber-matrix interfacial bonding. Chapter 5 is devoted to reviewing current techniques of fiber surface treatments which have been devised to improve the bond strength and the fiber-matrix compatibility/stability during the manufacturing processes of composites. The micro-failure mechanisms and their associated theories of fracture toughness of composites are discussed in Chapter 6. The roles of the interface and its effects on the mechanical performance of fiber composites are addressed from several viewpoints. Recent research efforts to augment the transverse and interlaminar fracture toughness by means of controlled interfaces are presented in Chapters 7 and 8.
Author | : National Aeronautics and Space Administration (NASA) |
Publisher | : Createspace Independent Publishing Platform |
Total Pages | : 36 |
Release | : 2018-07-09 |
Genre | : |
ISBN | : 9781722464585 |
Download Optimization of Interface Layers in the Design of Ceramic Fiber Reinforced Metal Matrix Composites Book in PDF, ePub and Kindle
The potential of using an interface layer to reduce thermal stresses in the matrix of composites with a mismatch in coefficients of thermal expansion (CTE) of fiber and matrix was investigated. It was found that the performance of the layer can be defined by the product of the CTE and the thickness, and that a compensating layer with a sufficiently high CTE can reduce the thermal stresses in the matrix significantly. A practical procedure offering a window of candidate layer materials is proposed. Doghri, I. and Jansson, S. and Leckie, F. A. and Lemaitre, J. Unspecified Center NAG3-894; RTOP 510-01-01...
Author | : Rahul Mitra |
Publisher | : Elsevier |
Total Pages | : 488 |
Release | : 2017-05-25 |
Genre | : Technology & Engineering |
ISBN | : 0857093576 |
Download Intermetallic Matrix Composites Book in PDF, ePub and Kindle
Intermetallic Matrix Composites: Properties and Applications is a comprehensive guide that studies the types and properties of intermetallic matrix composites, including their processing techniques, characterization and the various testing methods associated with these composites. In addition, it presents modeling techniques, their strengthening mechanisms and the important area of failure and repair. Advanced /complex IMCs are then explained, such as Self-healing IMCs and laminated intermetallic composites. The book concludes by delving into the industries that use these materials, including the automotive industry. Reviews the latest research in intermetallic matrix composites Contains a focus on properties and applications Includes contributions from leading experts in the field
Author | : Arthur G. Metcalfe |
Publisher | : Elsevier |
Total Pages | : 436 |
Release | : 2016-06-15 |
Genre | : Technology & Engineering |
ISBN | : 1483216675 |
Download Interfaces in Metal Matrix Composites Book in PDF, ePub and Kindle
Interfaces in Metal Matrix Composites, Volume 1 presents the position of the science of interfaces, as well as the necessary background for the effort in progress to apply these materials. The book discusses the mechanical and physical aspects of the interface; the effect of the interface on longitudinal tensile properties; and the effect of the filament-matrix interface on off-axis tensile strength. The text also describes the role of the interface on elastic-plastic composite behavior; the effect of interface on fracture; and the interfaces in oxide reinforced metals and in directionally solidified eutectics. The effect of impurity on reinforcement-matrix compatibility is also considered. Metallurgical engineers and people involved in the study of materials science will find the book invaluable.
Author | : Soo-Jin Park |
Publisher | : Academic Press |
Total Pages | : 853 |
Release | : 2011-07-18 |
Genre | : Science |
ISBN | : 0123750490 |
Download Interface Science and Composites Book in PDF, ePub and Kindle
The goal of Interface Science and Composites is to facilitate the manufacture of technological materials with optimized properties on the basis of a comprehensive understanding of the molecular structure of interfaces and their resulting influence on composite materials processes. From the early development of composites of various natures, the optimization of the interface has been of major importance. While there are many reference books available on composites, few deal specifically with the science and mechanics of the interface of materials and composites. Further, many recent advances in composite interfaces are scattered across the literature and are here assembled in a readily accessible form, bringing together recent developments in the field, both from the materials science and mechanics perspective, in a single convenient volume. The central theme of the book is tailoring the interface science of composites to optimize the basic physical principles rather than on the use of materials and the mechanical performance and structural integrity of composites with enhanced strength/stiffness and fracture toughness (or specific fracture resistance). It also deals mainly with interfaces in advanced composites made from high-performance fibers, such as glass, carbon, aramid, and some inorganic fibers, and matrix materials encompassing polymers, carbon, metals/alloys, and ceramics. Includes chapter on the development of a nanolevel dispersion of graphene particles in a polymer matrix Focus on tailoring the interface science of composites to optimize the basic physical principles Covers mainly interfaces in advanced composites made from high performance fibers
Author | : |
Publisher | : |
Total Pages | : 702 |
Release | : 1995 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 48 |
Release | : 1993 |
Genre | : |
ISBN | : |
Download Design of Interfaces in Metal Matrix Composites Book in PDF, ePub and Kindle
The main goal of this research was to optimize the interface properties in metal matrix composites by lattice matching the matrix and the dispersoids. Stable, coherent dispersoids can be achieved by mechanically alloying lattice-matched dispersoids into metal matrices and allowing some recrystallization or coarsening to occur, or by internal nitridization or carburization of homogeneous alloys. A model system that has a high probability of forming coherent interfaces is ZrN in Nb. For comparison purposed the relatively poorly matched systems TiN in Nb and TiN in Cu were also studies. The matrix/dispersoid orientation relationship in the Nb/ZrN system has been found to be (011)Nb, Zr (parallel) (001)ZrN. In the Nb/TiN system, the presence of an orientation relationship after extensive nitriding could not be detected. In the Cu/TiN system only external nitridation occurred when bulk Cu-Ti alloys were employed. However uniformly distributed nanosized TiN dispersoids were obtained when alloyed Cu-Ti powders were nitrided and subsequently mechanically alloyed.
Author | : Edwin P. Plueddemann |
Publisher | : Elsevier |
Total Pages | : 317 |
Release | : 2016-06-03 |
Genre | : Technology & Engineering |
ISBN | : 1483216721 |
Download Interfaces in Polymer Matrix Composites Book in PDF, ePub and Kindle
Composite Materials, Volume 6: Interfaces in Polymer Matrix Composites covers the interface region as deduced from extensive practical studies of composite properties and from scientific studies of surfaces and surface modifiers. The book starts by providing a historical background on the studies and theories of the interface. The text then discusses the mechanics of load transfer at the interface; the surface chemistry of moisture-induced composite failure; and radioisotope studies of coupling agents at the interface. The use of silane coupling agents in particulate mineral filled composites; the mechanism of adhesion through silane coupling agents; as well as the high-modulus fibers and the fiber-resin interface in resin composites are also considered. Materials scientists, materials engineers, and design engineers will find the book invaluable.
Author | : Carlo G. Pantano |
Publisher | : |
Total Pages | : 392 |
Release | : 1990 |
Genre | : Technology & Engineering |
ISBN | : |
Download Interfaces in Composites: Volume 170 Book in PDF, ePub and Kindle
The symposium, held in Boston, November 1989, focuses on tailoring of an interface to optimize the adhesion or transfer of load between reinforcing phases and the matrix, to enhance crack deflection through debonding, or to control interface reactivity. Some of the papers also address the micromechanics, chemistry, and characterization of interfaces in general. Acidic paper. Annotation copyrighted by Book News, Inc., Portland, OR