02633nam 2200601Ia 450 991082500200332120240410165436.01-60741-278-0(CKB)1000000000786428(EBL)3018547(SSID)ssj0000206450(PQKBManifestationID)11174503(PQKBTitleCode)TC0000206450(PQKBWorkID)10214117(PQKB)10157322(MiAaPQ)EBC3018547(Au-PeEL)EBL3018547(CaPaEBR)ebr10660408(OCoLC)429919528(EXLCZ)99100000000078642820090129d2009 uy 0engur|n|---|||||txtccrMultifractal analysis of unstable plastic flow[electronic resource] /M.A. Lebyodkin, T.A. Lebedkina and A. Jacques1st ed.New York Nova Science20091 online resource (95 p.)Description based upon print version of record.1-60692-468-0 Includes bibliographical references and index.Intro -- MULTIFRACTAL ANALYSIS OF UNSTABLE PLASTIC FLOW -- NOTICE TO THE READER -- CONTENTS -- PREFACE -- INTRODUCTION -- UNSTABLE PLASTIC FLOW -- 2.1. The Nature of Plastic Instability -- 2.2. Portevin-Le Chatelier Effect -- MULTIFRACTAL ANALYSIS -- 3.1. Fractal Dimensions -- 3.2. Multifractals -- 3.3. Numerical Implementation of the Multifractal Analysis -- 3.4. Effect of Noise and Data Truncation -- EXPERIMENTAL TECHNIQUE AND ANALYSIS OF DEFORMATION CURVES -- 4.1. Recording of Deformation Curves -- 4.2. Preparation of Time Series for the Analysis -- EXPERIMENTAL INVESTIGATIONS OF PLASTIC INSTABILITY -- 5.1. Multifractal Structure of Type C Curves -- 5.2. Multifractal Analysis of Type B Serrations -- 5.3. The Overall Behavior of the PLC Instability -- 5.4. Plastic Instability in Austenitic Fe-Mn-C Steels -- CONCLUSION -- ACKNOWLEDGEMENTS -- REFERENCES -- INDEX.Unsteady flow (Fluid dynamics)PlasticityRheologyMultifractalsUnsteady flow (Fluid dynamics)Plasticity.Rheology.Multifractals.531.385Lebyodkin M. A1595425Lebedkina T. A1595426Jacques A1595427MiAaPQMiAaPQMiAaPQBOOK9910825002003321Multifractal analysis of unstable plastic flow3916394UNINA