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    Thermally activated mechanisms in crystal plasticity

    Neue Suche nach: Caillard, Daniel
    Neue Suche nach: Martin, Jean-Luc

    KEY FEATURES:

    • A unified, fundamental and quantitative resource. The result of 5 years of investigation from researchers around the world
    • New data from a range of new techniques, including synchrotron radiation X-ray topography provide safer and surer methods of identifying deformation mechanisms
    • Informing the future direction of research in intermediate and high temperature processes by providing original treatment of dislocation climb
    DESCRIPTION: Thermally Activated Mechanisms in Crystal Plasticity is a unified, quantitative and fundamental resource for material scientists investigating the strength of metallic materials of various structures at extreme temperatures. Crystal plasticity is usually controlled by a limited number of elementary dislocation mechanisms, even in complex structures. Those which determine dislocation mobility and how it changes under the influence of stress and temperature are of key importance for understanding and predicting the strength of materials. The authors describe in a consistent way a variety of thermally activated microscopic mechanisms of dislocation mobility in a range of crystals. The principles of the mechanisms and equations of dislocation motion are revisited and new ones are proposed. These describe mostly friction forces on dislocations such as the lattice resistance to glide or those due to sessile cores, as well as dislocation cross-slip and climb. They are critically assessed by comparison with the best available experimental results of microstructural characterization, in situ straining experiments under an electron or a synchrotron beam, as well as accurate transient mechanical tests such as stress relaxation experiments. Some recent attempts at atomistic modeling of dislocation cores under stress and temperature are also considered since they offer a complementary description of core transformations and associated energy barriers. In addition to offering guidance and assistance for further experimentation, the book indicates new ways to extend the body of data in particular areas such as lattice resistance to glide

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    Thermally activated mechanisms in crystal plasticity

    Neue Suche nach: Caillard, Daniel
    Neue Suche nach: Martin, Jean-Luc

    KEY FEATURES:

    • A unified, fundamental and quantitative resource. The result of 5 years of investigation from researchers around the world
    • New data from a range of new techniques, including synchrotron radiation X-ray topography provide safer and surer methods of identifying deformation mechanisms
    • Informing the future direction of research in intermediate and high temperature processes by providing original treatment of dislocation climb
    DESCRIPTION: Thermally Activated Mechanisms in Crystal Plasticity is a unified, quantitative and fundamental resource for material scientists investigating the strength of metallic materials of various structures at extreme temperatures. Crystal plasticity is usually controlled by a limited number of elementary dislocation mechanisms, even in complex structures. Those which determine dislocation mobility and how it changes under the influence of stress and temperature are of key importance for understanding and predicting the strength of materials. The authors describe in a consistent way a variety of thermally activated microscopic mechanisms of dislocation mobility in a range of crystals. The principles of the mechanisms and equations of dislocation motion are revisited and new ones are proposed. These describe mostly friction forces on dislocations such as the lattice resistance to glide or those due to sessile cores, as well as dislocation cross-slip and climb. They are critically assessed by comparison with the best available experimental results of microstructural characterization, in situ straining experiments under an electron or a synchrotron beam, as well as accurate transient mechanical tests such as stress relaxation experiments. Some recent attempts at atomistic modeling of dislocation cores under stress and temperature are also considered since they offer a complementary description of core transformations and associated energy barriers. In addition to offering guidance and assistance for further experimentation, the book indicates new ways to extend the body of data in particular areas such as lattice resistance to glide

    Zugriff

    Zur UB Braunschweig
    Verfügbarkeit in meiner Bibliothek prüfen
    Bestellung bei Subito €

    Thermally activated mechanisms in crystal plasticity

    Neue Suche nach: Caillard, Daniel
    Neue Suche nach: Martin, Jean-Luc

    KEY FEATURES:

    • A unified, fundamental and quantitative resource. The result of 5 years of investigation from researchers around the world
    • New data from a range of new techniques, including synchrotron radiation X-ray topography provide safer and surer methods of identifying deformation mechanisms
    • Informing the future direction of research in intermediate and high temperature processes by providing original treatment of dislocation climb
    DESCRIPTION: Thermally Activated Mechanisms in Crystal Plasticity is a unified, quantitative and fundamental resource for material scientists investigating the strength of metallic materials of various structures at extreme temperatures. Crystal plasticity is usually controlled by a limited number of elementary dislocation mechanisms, even in complex structures. Those which determine dislocation mobility and how it changes under the influence of stress and temperature are of key importance for understanding and predicting the strength of materials. The authors describe in a consistent way a variety of thermally activated microscopic mechanisms of dislocation mobility in a range of crystals. The principles of the mechanisms and equations of dislocation motion are revisited and new ones are proposed. These describe mostly friction forces on dislocations such as the lattice resistance to glide or those due to sessile cores, as well as dislocation cross-slip and climb. They are critically assessed by comparison with the best available experimental results of microstructural characterization, in situ straining experiments under an electron or a synchrotron beam, as well as accurate transient mechanical tests such as stress relaxation experiments. Some recent attempts at atomistic modeling of dislocation cores under stress and temperature are also considered since they offer a complementary description of core transformations and associated energy barriers. In addition to offering guidance and assistance for further experimentation, the book indicates new ways to extend the body of data in particular areas such as lattice resistance to glide

    Zugriff

    Zur UB Braunschweig
    Verfügbarkeit in meiner Bibliothek prüfen
    Bestellung bei Subito €

    Zugriff

    Zur UB Braunschweig
    Verfügbarkeit in meiner Bibliothek prüfen
    Bestellung bei Subito €

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    Titel:

    Thermally activated mechanisms in crystal plasticity

    Beteiligte:

    Caillard, Daniel / Martin, Jean-Luc

    Erschienen in:

    Pergamon materials series ; 8

    Erscheinungsdatum:

    2003

    Format / Umfang:

    Online Ressource (xviii, 433 pages)

    Anmerkungen:

    illustrations.
    Includes bibliographical references and index. - Print version record

    ISBN:

    9780080427034 , 0080427030 , 9780080542782 , 0080542786

    Medientyp:

    Buch

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Schlagwörter:

    Crystals , Plastic properties , Electronic books , Materials at high temperatures

    Klassifikation:

    DDC:  620.1/1296 / 620.11296

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