Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Computer Simulation Of The Creep Behavior Of Continuous Fiber Reinforced Metal Matrix Composites
Download Computer Simulation Of The Creep Behavior Of Continuous Fiber Reinforced Metal Matrix Composites full books in PDF, epub, and Kindle. Read online Computer Simulation Of The Creep Behavior Of Continuous Fiber Reinforced Metal Matrix Composites ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Computer Simulation of the Creep Behavior of Continuous Fiber-reinforced Metal Matrix Composites by : Sabing Howell Lee
Download or read book Computer Simulation of the Creep Behavior of Continuous Fiber-reinforced Metal Matrix Composites written by Sabing Howell Lee and published by . This book was released on 1994 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Time-Dependent Behavior of Continuous-Fiber-Reinforced Metal Matrix Composites by : MN. Tamin
Download or read book Time-Dependent Behavior of Continuous-Fiber-Reinforced Metal Matrix Composites written by MN. Tamin and published by . This book was released on 1994 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: A time-dependent approach employing a four-phase concentric cylinder model has been developed to predict the response of metal matrix composites (MMCs) subjected to thermomechanical loadings in which both plastic and creep responses of the composites are considered. The progressive development of plasticity in the matrix phase is determined using the deformation theory of plasticity while the creep deformation of this phase is estimated using the Bailey-Norton equation with an Arrhenius-type expression for the time-dependent creep coefficient. The model is applied to SCS-6/Ti-ß21S composite to study the evolution of the stress and strain states in the constituents of the composite during initial cool-down and subsequent thermal cycles. The model is then employed to examine the influence of several critical parameters on the composite internal stress and strain states. These parameters include the thickness of the equivalent composite media, the type of fiber coating material, the thickness of the reaction zone, cooling rate during initial cool-down, and the kinetics of creep process during thermal cyclic loading. Results of these applications indicated that the process-induced thermal stresses in the matrix phase can be relaxed due to creep following initial cool-down from fabrication. This stress reduction is enhanced at a slower cooling rate. Comparison of different fiber coating materials shows that the use of carbon coating induces compressive stress state in the brittle interfacial region. TiB2-coated fibers, however, are found to be less affected by the growing interphase thickness in preserving the compressive radial stress component in the matrix and the interphase zone. Furthermore, it is found that the matrix activation energy for creep, Q, is history-dependent and can be correlated with the level of creep strain accumulated in the matrix phase. In addition, the residual thermal stresses induced in the matrix phase during initial cool-down can be relaxed by the application of subsequent thermal cycles.
Book Synopsis Creep Behavior of the Interface Region in Continuous Fiber Reinforced Metal-Matrix Composites by : John V. Funn
Download or read book Creep Behavior of the Interface Region in Continuous Fiber Reinforced Metal-Matrix Composites written by John V. Funn and published by . This book was released on 1997-09-01 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accurate incorporation of interface effects on creep in metal matrix composites is contingent on the direct experimental determination of the deformation kinetics. The goal is accomplished by isolating the composite interface and precisely measuring the creep characteristics of the interface, by utilizing a fiber pushout apparatus to apply a constant force on the fiber of a model single fiber composite (SFC), so that the interface can creep under the applied shear stress. Two different model fiber/matrix systems one with no mutual solubility and the other with limited mutual solubility were investigated. In both systems, the interface displayed Bingham flow (diffusional flow with a threshold stress). The Finite Element Method (FEM) was utilized to check the conceptual validity of the test approach for one of the model systems, and to provide insight into the design of the sample and test apparatus. FEM was also utilized to estimate the residual radial stresses present in the model composite system following cooling from an elevated to ambient temperature. Based on the experimental results and the FEM analysis, an analytical model is advanced to incorporate the effect of radial residual stresses on the creep of the fiber/matrix interface. The model yields an explicit constitutive law which describes the stress, temperature, and matrix property dependence of interfacial creep. The model also indicates that the experimentally observed threshold stress is directly attributable to the radial stress acting on the fiber/matrix interface.
Book Synopsis Computer Simulation of Time-Dependent Effects for Metal Matrix Composites (MMC) Using METCAN by : Kurt C. Gramoll
Download or read book Computer Simulation of Time-Dependent Effects for Metal Matrix Composites (MMC) Using METCAN written by Kurt C. Gramoll and published by . This book was released on 1996 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling the Creep Behavior of Fiber-reinforced Titanium Matrix Composites by : Hung-Yi Huang
Download or read book Modeling the Creep Behavior of Fiber-reinforced Titanium Matrix Composites written by Hung-Yi Huang and published by . This book was released on 1995 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling of Stress/strain Behavior of Fiber-reinforced Ceramic Matrix Composites Including Stress Redistribution by : Subodh K. Mital
Download or read book Modeling of Stress/strain Behavior of Fiber-reinforced Ceramic Matrix Composites Including Stress Redistribution written by Subodh K. Mital and published by . This book was released on 1994 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Processing and Mechanical Properties of High Temperature/ High Performance Composites. Fatigue and Creep by :
Download or read book The Processing and Mechanical Properties of High Temperature/ High Performance Composites. Fatigue and Creep written by and published by . This book was released on 1994 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document includes the following topics; (1) Mode I fatigue cracking in a fiber reinforced metal matrix composite; (2) Interfacial crack growth in fiber-reinforced metal-matrix composites; (3) Fatigue crack growth in fiber-reinforced metal-matrix composites; (4) Thermomechanical fatigue cracking in fiber reinforced metal matrix composites; (5) Transverse and cyclic thermal loading of the fiber reinforced metal-matrix composite SCS6/Ti-15-3; (6) Fatigue of ceramic matrix composite; (7) Ductile-reinforcement toughening in gamma gamma/TiAl intermetallic-matrix composites; effects on fracture toughness and fatigue-crack propagation resistance; (8) Creep models for metal matrix composites with long brittle fibers; (9) Models for the creep of ceramic matrix composite materials; (10) Power law creep of ceramic matrix composite materials; (10) Power law creep with interface slip and diffusion in a composite material; (11) Steady state creep of fiber-reinforced composites: Constitutive equations and computational issues; (12) The creep anisotropy of a continuous-fiber- reinforced SiC/CAS composite; (13) Power law creep of a composite material containing discontinuous rigid aligned fibers; and (14) Diffusive void bifurcation in stressed solid.
Book Synopsis TENSILE CREEP AND CREEP-RECOVERY BEHAVIOR OF FIBER-REINFORCED CERAMIC MATRIX COMPOSITES. by : YONG HWAN PARK
Download or read book TENSILE CREEP AND CREEP-RECOVERY BEHAVIOR OF FIBER-REINFORCED CERAMIC MATRIX COMPOSITES. written by YONG HWAN PARK and published by . This book was released on 1992 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: deformation and the post-creep monotonic tensile behavior.
Book Synopsis A Model for Deformation of Continuous Fiber Composites Under Isothermal Creep and Thermal Cycling Conditions by : Myles Esmele
Download or read book A Model for Deformation of Continuous Fiber Composites Under Isothermal Creep and Thermal Cycling Conditions written by Myles Esmele and published by . This book was released on 1997-12-01 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-dimensional analytical model for axial deformation of continuous fiber reinforced metal-matrix composites under both thermal cycling and isothermal creep, with or without externally applied stresses, has been developed. Fibers in the model are considered to be non-creeping, therm-elastic solids, whereas the matrix is considered to be thermo-elastic-plastic and creeping. The model accounts for the strain history of the composite, and allows for changing matrix creep mechanisms via the use of unified creep laws. The use of unified creep laws allows separation of the overall instantaneous creep strain rate into dislocation creep and diffusional creep components, which can be further separated into power law breakdown, pipe diffusion controlled power law, volume diffusion controlled power law, Coble and Nabarro-Herring creep. Additionally, the model allows for the incorporation of time-dependent interfacial sliding near the extremities of the fiber due to the existence of interfacial shear stresses. Based on a recent study, interfacial creep has been represented as being controlled by diffusional flow with a threshold stress (Bingham flow). The interfacial creep law allows simulation of non-isostrain deformation across the interface, and thus the model is capable of explaining experimental observations of strain incompatibility across the interface near fiber-ends. It is envisioned that such a model will be useful in discerning the predominant matrix creep mechanism at a variety of time periods for a given applied stress and temperature, and thus make it possible for the generation of transient deformation mechanism maps for composites.
Book Synopsis Creep and Fatigue in Polymer Matrix Composites by : Rui Miranda Guedes
Download or read book Creep and Fatigue in Polymer Matrix Composites written by Rui Miranda Guedes and published by Woodhead Publishing. This book was released on 2019-03-14 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creep and Fatigue in Polymer Matrix Composites, Second Edition, updates the latest research in modeling and predicting creep and fatigue in polymer matrix composites. The first part of the book reviews the modeling of viscoelastic and viscoplastic behavior as a way of predicting performance and service life. Final sections discuss techniques for modeling creep rupture and failure and how to test and predict long-term creep and fatigue in polymer matrix composites. Reviews the latest research in modeling and predicting creep and fatigue in polymer matrix composites Puts a specific focus on viscoelastic and viscoplastic modeling Features the time-temperature-age superposition principle for predicting long-term response Examines the creep rupture and damage interaction, with a particular focus on time-dependent failure criteria for the lifetime prediction of polymer matrix composite structures that are illustrated using experimental cases
Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Processing and Mechanical Properties of High Temperature/High Performance Composites. Book 4. Constitutive Laws and Design by :
Download or read book The Processing and Mechanical Properties of High Temperature/High Performance Composites. Book 4. Constitutive Laws and Design written by and published by . This book was released on 1993 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Partial Contents: Remarks on Crack-Bridging Concepts; Notch Ductile- to-Brittle Transition due to Localized Inelastic Band; On the Tensile Strength of a Fiber-Reinforced Ceramic Composites Containing a Crack-Like Flaw; Mechanical Behavior of a Continuous Fiber-Reinforced Aluminum Matrix Composite Subjected to Transverse and Thermal Loading; Modeling of Anisotropic Behavior of Weakly Bonded Fiber Reinforced MMCs; Transverse Ductility of Metal Matrix Composites; Localization due to Damage in Two Direction Fiber Reinforced Composites; On the Notch-Sensitivity and Toughness of a Ceramic Composite; Thermal, Mechanical and Creep Behavior of Metal Matrix Composite; and The Treatment of Fatigue and Damage Accumulation in Composite Design.
Book Synopsis An Experimental and Numerical Investigation of the High Temperature Creep Properties of Fiber-reinforced Metal Matrix Composites by : Thomas Louis Dragone
Download or read book An Experimental and Numerical Investigation of the High Temperature Creep Properties of Fiber-reinforced Metal Matrix Composites written by Thomas Louis Dragone and published by . This book was released on 1991 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Modeling of Creep Behavior of Short Fiber Reinforced Ceramic Matrix Composites by : John R. Pachalis
Download or read book Analytical Modeling of Creep Behavior of Short Fiber Reinforced Ceramic Matrix Composites written by John R. Pachalis and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1994 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 56th Porcelain Enamel Institute Technical Forum, Volume 15, Issue 6 by : John B. Wachtman
Download or read book 56th Porcelain Enamel Institute Technical Forum, Volume 15, Issue 6 written by John B. Wachtman and published by John Wiley & Sons. This book was released on 2009-09-28 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.
