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Cyclic Plasticity Of Metals

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Cyclic Plasticity of Metals

Cyclic Plasticity of Metals Book
Author : Hamid Jahed,Ali Roostaei
Publisher : Elsevier
Release : 2021-08-15
ISBN : 9780128192931
Language : En, Es, Fr & De

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Book Description :

Cyclic Plasticity of Metals: Modeling Fundamentals and Applications provides an exhaustive overview of the fundamentals and applications of various cyclic plasticity models including forming and spring back, notch analysis, fatigue life prediction, and more. Covering metals with an array of different structures, such as hexagonal close packed (HCP), face centered cubic (FCC), and body centered cubic (BCC), the book starts with an introduction to experimental macroscopic and microscopic observations of cyclic plasticity and then segues into a discussion of the fundamentals of the different cyclic plasticity models, covering topics such as kinematics, stress and strain tensors, elasticity, plastic flow rule, and an array of other concepts. A review of the available models follows, and the book concludes with chapters covering finite element implementation and industrial applications of the various models. Reviews constitutive cyclic plasticity models for various metals and alloys with different cell structures (cubic, hexagonal, and more), allowing for more accurate evaluation of a component's performance under loading Provides real-world industrial context by demonstrating applications of cyclic plasticity models in the analysis of engineering components Overview of latest models allows researchers to extend available models or develop new ones for analysis of an array of metals under more complex loading conditions

Cyclic Plasticity of Engineering Materials

Cyclic Plasticity of Engineering Materials Book
Author : Guozheng Kang,Qianhua Kan
Publisher : John Wiley & Sons
Release : 2017-05
ISBN : 1119180805
Language : En, Es, Fr & De

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Book Description :

New contributions to the cyclic plasticity of engineering materials Written by leading experts in the field, this book provides an authoritative and comprehensive introduction to cyclic plasticity of metals, polymers, composites and shape memory alloys. Each chapter is devoted to fundamentals of cyclic plasticity or to one of the major classes of materials, thereby providing a wide coverage of the field. The book deals with experimental observations on metals, composites, polymers and shape memory alloys, and the corresponding cyclic plasticity models for metals, polymers, particle reinforced metal matrix composites and shape memory alloys. Also, the thermo-mechanical coupled cyclic plasticity models are discussed for metals and shape memory alloys. Key features: Provides a comprehensive introduction to cyclic plasticity Presents Macroscopic and microscopic observations on the ratchetting of different materials Establishes cyclic plasticity constitutive models for different materials. Analysis of cyclic plasticity in engineering structures. This book is an important reference for students, practicing engineers and researchers who study cyclic plasticity in the areas of mechanical, civil, nuclear, and aerospace engineering as well as materials science.

Cyclic Plasticity and Low Cycle Fatigue Life of Metals

Cyclic Plasticity and Low Cycle Fatigue Life of Metals Book
Author : Jaroslav Polák
Publisher : Unknown
Release : 1991
ISBN : 9780444416858
Language : En, Es, Fr & De

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Book Description :

Download Cyclic Plasticity and Low Cycle Fatigue Life of Metals book written by Jaroslav Polák, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Internal Friction Damping and Cyclic Plasticity

Internal Friction  Damping and Cyclic Plasticity Book
Author : Anonim
Publisher : ASTM International
Release : 1965
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Internal Friction Damping and Cyclic Plasticity book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Advances in Engineering Plasticity and its Application XIII

Advances in Engineering Plasticity and its Application XIII Book
Author : Fusahito Yoshida,Hiroshi Hamasaki
Publisher : Trans Tech Publications Ltd
Release : 2016-12-15
ISBN : 3035730245
Language : En, Es, Fr & De

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Book Description :

Selected, peer reviewed papers from the 13th Asia-Pacific Symposium on Engineering Plasticity and its Applications (AEPA2016), December 4-8, 2016, Hiroshima, Japan

Cyclic Plasticity and Creep of Power Plant Materials

Cyclic Plasticity and Creep of Power Plant Materials Book
Author : Abdullah Aziz Saad
Publisher : Unknown
Release : 2012
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The thermo-mechanical fatigue (TMF) of power plant components is caused by the cyclic operation of power plant due to startup and shutdown processes and due to the fluctuation of demand in daily operation. Thus, a time-dependent plasticity model is required in order to simulate the component response under cyclic thermo-mechanical loading. The overall aim behind this study is to develop a material constitutive model, which can predict the creep and cyclic loading behaviour at high temperature environment, based on the cyclic loading test data of the P91 and the P92 steels. The tests on all specimens in the study were performed using the Instron 8862 TMF machine system with a temperature uniformity of less than ±10°C within the gauge section of the specimen. For the isothermal tests on the P91 steel, fully-reversed, strain-controlled tests were conducted on a parent material of the steel at 400, 500 and 600 ̊C. For the P92 steel, the same loading parameters in the isothermal tests were performed on a parent material and a weld metal of the steels at 500, 600 and 675°C. Strain-controlled thermo-mechanical fatigue tests were conducted on the parent materials of the P91 and the P92 steels under temperature ranges of 400-600°C and 500-675°C, respectively, with in-phase (IP) and out-of-phase (OP) loading. In general, the steels exhibit cyclic softening behaviour throughout the cyclic test duration under both isothermal and anisothermal conditions. The cyclic softening behaviour of the P91 steel was further studied by analyzing stress-strain data at 600°C and by performing microstructural investigations. Scanning electron microscope (SEM) and transmission electron microscope (TEM) images were used to investigate microstructural evolution and the crack initiation of the steel at different life fractions of the tests. The TEM images of the interrupted test specimens revealed subgrain coarsening during the cyclic tests. On the other hand, the SEM images showed the initiation of microcracks at the end of the stabilisation period and the cracks were propagated in the third stage of cyclic softening. A unified, Chaboche, viscoplasticity model, which includes combined isotropic softening and kinematic hardening with a viscoplastic flow rule for time-dependent effects, was used to model the TMF behaviour of the steels The constants in the viscoplasticity model were initially determined from the first cycle stress-strain data, the maximum stress evolution during tests and the stress relaxation data. Then, the initial constants were optimized using a least-squares optimization algorithm in order to improve the general fit of the model to experimental data. The prediction of the model was further improved by including the linear nonlinear isotropic hardening in order to obtain better stress-strain behaviour in the stabilisation period. The developed viscoplasticity model was subsequently used in the finite element simulations using the ABAQUS software. The focus of the simulation is to validate the performance of the model under various types of loading. Simulation results have been compared with the isothermal test data with different strain ranges and also the anisothermal cyclic testing data, for both in-phase and out-of-phase loadings. The model's performance under 3-dimensional stress conditions was investigated by testing and simulating the P91 steel using a notched specimen under stress-controlled conditions. The simulation results show a good comparison to the experimental data.

Cyclic Deformation and Fatigue of Metals

Cyclic Deformation and Fatigue of Metals Book
Author : Matěj Bílý
Publisher : Elsevier Science Limited
Release : 1993
ISBN : 9780444987907
Language : En, Es, Fr & De

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Book Description :

An integral review is given in this book on the fatigue phenomenon covering the fundamentals of fatigue damage initiation, relevant factors influencing fatigue crack propagation and fatigue life, random load analysis, and simulation for theoretical and experimental fatigue life assessment. The entire chain of problems related to fatigue of metals and structural components is covered. Specifically, it describes the low-cycle plastic properties and statistically interprets the material stress reaction, examining original results of investigations on inelastic deformations under high cycle cyclic loading and correlating them with a number of use parameters. The limit states of bodies with primary defects and their resistance to fatigue crack propagation are discussed. Measurements, analysis and real-time modelling of operating loads for experimental fatigue life verification are reviewed as well as introducing some new fatigue damage accumulation hypotheses based on dissipated energy.

Anisotropy and Localization of Plastic Deformation

Anisotropy and Localization of Plastic Deformation Book
Author : J.P. Boehler,Akhtar S. Khan
Publisher : Springer Science & Business Media
Release : 2012-12-06
ISBN : 9401136440
Language : En, Es, Fr & De

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Book Description :

Present developments in materials science, mechanics and engineering, as well as the demands of modern technology, result in a new and growing interest in plasticity and in bordering domains of the mechanical behavior of materials. This growing interest is attested to by the success of both The International Journal of Plasticity, which after its inception rapidly became the leading journal for plasticity research, and the series ofInternational Symposia on Plasticity and Its Current Applications, which is now the premier international forum for plasticity research dissemination. The First International Symposium on Plasticity and Its Current Applications was conceived and organized by Professor Akhtar S. Khan, and was held at the University of Oklahoma (Norman, Oklahoma, USA) from July 30 to August 3, 1984. It was attended by over one hundred scientists from fifteen countries. "Plasticity '89: the Second International Symposium on Plasticity and Its Current Applications" was held at Mie University (Tsu, Japan) from July 31 to August 4, 1989; this symposium was co-chaired by Professors Khan and Tokuda. The main emphasis of this meeting was on dynamic plasticity and micromechanics, although it included other aspects of plasticity as well. It was attended by over two hundred researchers from twenty-three nations.

Metal Plasticity and Fatigue at High Temperature

Metal Plasticity and Fatigue at High Temperature Book
Author : Denis Benasciutti,Luciano Moro,Jelena Srnec Novak
Publisher : MDPI
Release : 2020-05-20
ISBN : 3039287702
Language : En, Es, Fr & De

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Book Description :

In several industrial fields (such as automotive, steelmaking, aerospace, and fire protection systems) metals need to withstand a combination of cyclic loadings and high temperatures. In this condition, they usually exhibit an amount—more or less pronounced—of plastic deformation, often accompanied by creep or stress-relaxation phenomena. Plastic deformation under the action of cyclic loadings may cause fatigue cracks to appear, eventually leading to failures after a few cycles. In estimating the material strength under such loading conditions, the high-temperature material behavior needs to be considered against cyclic loading and creep, the experimental strength to isothermal/non-isothermal cyclic loadings and, not least of all, the choice and experimental calibration of numerical material models and the selection of the most comprehensive design approach. This book is a series of recent scientific contributions addressing several topics in the field of experimental characterization and physical-based modeling of material behavior and design methods against high-temperature loadings, with emphasis on the correlation between microstructure and strength. Several material types are considered, from stainless steel, aluminum alloys, Ni-based superalloys, spheroidal graphite iron, and copper alloys. The quality of scientific contributions in this book can assist scholars and scientists with their research in the field of metal plasticity, creep, and low-cycle fatigue.

Plasticity and Creep of Metals

Plasticity and Creep of Metals Book
Author : Andrew Rusinko,Konstantin Rusinko
Publisher : Springer Science & Business Media
Release : 2011-07-24
ISBN : 3642212131
Language : En, Es, Fr & De

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Book Description :

This book serves both as a textbook and a scientific work. As a textbook, the work gives a clear, thorough and systematic presentation of the fundamental postulates, theorems and principles and their applications of the classical mathematical theories of plasticity and creep. In addition to the mathematical theories, the physical theory of plasticity, the book presents the Budiansky concept of slip and its modification by M. Leonov. Special attention is given to the analysis of the advantages and shortcomings of the classical theories. In its main part, the book presents the synthetic theory of irreversible deformations, which is based on the mathematical Sanders flow plasticity theory and the physical theory, the Budiansky concept of slip. The main peculiarity of the synthetic theory is that the formulae for both plastic and creep deformation, as well their interrelations, can be derived from the single constitutive equation. Furthermore, the synthetic theory, as physical one, can take into account the real processes that take place in solids at irreversible deformation. This widens considerably the potential of the synthetic theory. In the framework of the synthetic theory such problems as creep delay, the Hazen-Kelly effect, the deformation at the break of the load trajectory, the influence of the rate of loading on the stress-strain diagram, creep at the changes of load, creep at unloading and reversed creep, have been analytically described. In the last chapter, the book shows the solution of some contemporary problems of plasticity and creep: Creep deformation at cyclic abrupt changes of temperature, The influence of irradiation on the plastic and creep deformation, Peculiarities of deformation at the phase transformation of some metals.

Theory of Plasticity

Theory of Plasticity Book
Author : Jagabanduhu Chakrabarty
Publisher : Elsevier
Release : 2012-12-02
ISBN : 0080481361
Language : En, Es, Fr & De

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Book Description :

Plasticity is concerned with the mechanics of materials deformed beyond their elastic limit. A strong knowledge of plasticity is essential for engineers dealing with a wide range of engineering problems, such as those encountered in the forming of metals, the design of pressure vessels, the mechanics of impact, civil and structural engineering, as well as the understanding of fatigue and the economical design of structures. Theory of Plasticity is the most comprehensive reference on the subject as well as the most up to date -- no other significant Plasticity reference has been published recently, making this of great interest to academics and professionals. This new edition presents extensive new material on the use of computational methods, plus coverage of important developments in cyclic plasticity and soil plasticity. A complete plasticity reference for graduate students, researchers and practicing engineers; no other book offers such an up to date or comprehensive reference on this key continuum mechanics subject Updates with new material on computational analysis and applications, new end of chapter exercises Plasticity is a key subject in all mechanical engineering disciplines, as well as in manufacturing engineering and civil engineering. Chakrabarty is one of the subject's leading figures.

Visco plastic Behavior of New Materials

Visco plastic Behavior of New Materials Book
Author : American Society of Mechanical Engineers. Winter Annual Meeting,American Society of Mechanical Engineers. Pressure Vessels and Piping Division,American Society of Mechanical Engineers. Materials Division
Publisher : Amer Society of Mechanical
Release : 1989
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Visco plastic Behavior of New Materials book written by American Society of Mechanical Engineers. Winter Annual Meeting,American Society of Mechanical Engineers. Pressure Vessels and Piping Division,American Society of Mechanical Engineers. Materials Division, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Progresses in Fracture and Strength of Materials and Structures

Progresses in Fracture and Strength of Materials and Structures Book
Author : Yu Zhou,Shan-Tung Tu,Xishan Xie
Publisher : Unknown
Release : 2007
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Progresses in Fracture and Strength of Materials and Structures book written by Yu Zhou,Shan-Tung Tu,Xishan Xie, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Numerical Analysis in Finite Deformation Cyclic Plasticity

Numerical Analysis in Finite Deformation Cyclic Plasticity Book
Author : Mohammad Mehdi Saadatpour
Publisher : Unknown
Release : 1980
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Numerical Analysis in Finite Deformation Cyclic Plasticity book written by Mohammad Mehdi Saadatpour, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

The Influence of Low cycle Fatigue Properties of Metals on Scuff Resistance

The Influence of Low cycle Fatigue Properties of Metals on Scuff Resistance Book
Author : Kitae Kim
Publisher : Unknown
Release : 1993
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download The Influence of Low cycle Fatigue Properties of Metals on Scuff Resistance book written by Kitae Kim, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Computational Models for Cyclic Plasticity Rate Dependence and Creep in Finite Element Analysis

Computational Models for Cyclic Plasticity  Rate Dependence  and Creep in Finite Element Analysis Book
Author : Bahram Mosaddad,Graham Harcourt Powell
Publisher : Unknown
Release : 1982
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Computational Models for Cyclic Plasticity Rate Dependence and Creep in Finite Element Analysis book written by Bahram Mosaddad,Graham Harcourt Powell, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Inelastic Deformation and Fatigue Damage in Metals at High Homologous Temperatures

Inelastic Deformation and Fatigue Damage in Metals at High Homologous Temperatures Book
Author : James Robert Wilcox
Publisher : Unknown
Release : 1990
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Inelastic Deformation and Fatigue Damage in Metals at High Homologous Temperatures book written by James Robert Wilcox, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Mechanics of Engineering Materials

Mechanics of Engineering Materials Book
Author : Chandrakant S. Desai,Richard H. Gallagher
Publisher : John Wiley & Sons
Release : 1984
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Mechanics of Engineering Materials book written by Chandrakant S. Desai,Richard H. Gallagher, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Winter Annual Meeting

Winter Annual Meeting Book
Author : American Society of Mechanical Engineers
Publisher : Unknown
Release : 1984
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Winter Annual Meeting book written by American Society of Mechanical Engineers, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Metals Abstracts

Metals Abstracts Book
Author : Anonim
Publisher : Unknown
Release : 1998
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Metals Abstracts book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.