Paul S. Follansbee

Fundamentals of Strength (eBook, PDF)

Principles, Experiment, and Applications of an Internal State Variable Constitutive Formulation

• Format: PDF

Produktbeschreibung

Offers data, examples, and applications supporting the use ofthe mechanical threshold stress (MTS) model Written by Paul S. Follansbee, an international authority in thefield, this book explores the underlying theory, mechanistic basis,and implementation of the mechanical threshold stress (MTS) model.Readers are introduced to such key topics as mechanical testing,crystal structure, thermodynamics, dislocation motion,dislocation-obstacle interactions, hardening throughdislocation accumulation, and deformation kinetics. The modelsdescribed in this book support the emerging theme of IntegratedComputational Materials Engineering (ICME) by offering a foundationfor the bridge between length scales characterizing the mesoscale(mechanistic) and the macroscopic. Fundamentals of Strength begins with a chapter thatintroduces various approaches to measuring the strength of metals.Next, it covers: * Structure and bonding * Contributions to strength * Dislocation-obstacle interactions * Constitutive law for metal deformation * Further MTS model developments * Data analysis: deriving MTS model parameters The next group of chapters examines the application of the MTSmodel to copper and nickel, BCC metals and alloys, HCP metals andalloys, austenitic stainless steels, and heavily deformed metals.The final chapter offers suggestions for the continued developmentand application of the MTS model. To help readers fully understand the application of the MTSmodel, the author presents two fictional materials along withextensive data sets. In addition, end-of-chapter exercises givereaders the opportunity to apply the models themselves using avariety of data sets. Appropriate for both students and materials researchers,Fundamentals of Strength goes beyond theory, offeringreaders a model that is fully supported with examples andapplications.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 518
• Erscheinungstermin: 19. Dezember 2013
• Englisch
• ISBN-13: 9781118808351
• Artikelnr.: 40180469

Autorenporträt

PAUL S. FOLLANSBEE, PhD, is a materials scientist andengineer with thirty-five years of experience at Los AlamosNational Laboratory, Howmet Castings, General Electric CorporateResearch and Development, and Pratt and Whitney Aircraft. He joinedSaint Vincent College in 2008 as the James F. Will Professor ofEngineering Sciences. His research centers on deformation modelingand constitutive behavior at low temperatures and high strain ratesand the application of these models to materials processing andperformance. Dr. Follansbee proposed and developed an internalstate variable constitutive model, the mechanical threshold stressmodel, and has applied it to Cu, Ni, Ti-6Al-4V, and several othermetals.