Integral materials modeling [[electronic resource] ] : towards physics-based through-process models / / edited by Gu nter Gottstein

• Record Nr.: UNINA9910830653003321
• Pubbl/distr/stampa: Weinheim, : Wiley-VCH; Chichester, : John Wiley [distributor], 2007
• ISBN: 1-280-92170-6; 9786610921706; 3-527-61098-7; 3-527-61099-5
• Descrizione fisica: 1 online resource (317 p.)
• Altri autori (Persone): GottsteinG. <1944->
• Disciplina: 620.11; 620.1126
• Soggetti: Materials science; Materials
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Integral Materials Modeling; Contents; List of Contributors; 1 Introduction; 2 Integral Materials Modeling; Abstract; 2.1 Introduction; 2.2 The Collaborative Research Center on ''Integral Materials Modeling''; 2.3 Through-Process Modeling; 2.4 Outlook; References; 3 Aluminum Through-Process Modeling: From Casting to Cup Drawing (TP C6); Abstract; 3.1 Introduction; 3.2 Casting and Solidification; 3.2.1 The Casting Alloys; 3.2.1.1 Casting; 3.2.2 Simulation of the Casting Process; 3.2.2.1 Thermodynamic Description of the Model Alloy; 3.2.2.2 Simulation of Grain Nucleation and Growth Using a Multiphase Flow and Solidification Model3.2.2.3 Simulation of Phase Fractions, Dendrite Arm Spacing, and Concentration Profiles Using a Microsegregation Model; 3.3 Homogenization; 3.3.1 Homogenization of Alloy AA3104; 3.3.2 Simulation Methods; 3.3.2.1 DICTRA Calculations; 3.3.2.2 ClaNG Model; 3.3.3 Experimental Procedure; 3.3.4 Comparison between Experimental and Simulation Results; 3.3.4.1 Primary Phases; 3.3.4.2 Solute Concentrations; 3.3.4.3 Dispersoid Precipitation; 3.4 Hot and Cold Rolling; 3.4.1 Flow Stress Modeling; 3.4.2 Texture Simulation3.4.3 Recrystallization; 3.5 Cup Drawing; 3.5.1 Anisotropy Update; 3.5.2 Results; 3.6 Conclusions and Outlook; References; 4 From Casting to Product Properties: Modeling the Process Chain of Steels (TP C7); Abstract; 4.1 Introduction; 4.2 Continuous Casting Simulation; 4.3 Hot Rolling Simulation; 4.4 Simulation of Phase Transformation; 4.4.1 Physical Modeling of Isothermal Proeutectoid Ferrite Transformation; 4.4.2 Semiempirical Modeling of Phase Transformation; 4.5 Simulation of Mechanical Properties; 4.6 Welding Simulation; 4.7 Application; 4.8 Summary; References; 5 Status of Through-Process Simulation for Coated Gas Turbine Components (TP C8)Abstract; 5.1 Introduction; 5.2 Solidification and Heat Treatment of the Nickel-Based Superalloy; 5.3 CVD Processing of an Alumina Interdiffusion Barrier; 5.4 Magnetron Sputter Process of NiCoCrAlY Corrosion-Protective Coating; 5.5 Atmospheric Plasma Spraying of Ceramic TBC; 5.6 Stress Response and Crack Formation at the Bond Coat/TBC Interface During Cyclic Thermal Loading; 5.7 Conclusions; References; 6 Deformation Behavior of a Plastics Pipe Fitting (TP C9); Abstract; 6.1 Introduction; 6.2 Aims and Procedure; 6.3 Calculation of Local Inner Part Properties Using Extended Process Simulation6.3.1 Developed Software; 6.3.2 Temperature Field Calculation; 6.3.3 Calculation of Inner Properties; 6.3.4 Procedure of Simulating Inner Properties; 6.4 Integration of Inner Properties into Structural Analysis; 6.5 Conclusions and Perspectives; References; 7 Modeling of Flow Processes During Solidification (TP A1); Abstract; 7.1 Introduction; 7.1.1 Aluminum Cup; 7.1.2 Plastics Pipe Fitting; 7.1.3 Steel Profile; 7.2 Software Development; 7.2.1 Aluminum Cup; 7.2.2 Plastics Pipe Fitting; 7.2.3 Steel Profile; 7.3 Experiments and Results
• Sommario/riassunto: Adopting a holistic approach to materials simulation, this monograph covers four very important structural materials: aluminum, carbon steels, superalloys, and plastics. Following an introduction to the concept of integral modeling, the book goes on to cover a wide range of production steps and usage, including melt flow and solidification behavior, coating, shaping, thermal treatment, deep drawing, hardness and ductility, damage initiation, and deformation behavior.