Titlebook: Material Behavior Under High Stress and Ultrahigh Loading Rates; John Mescall,Volker Weiss Book 1983 Plenum Press, New York 1983 energy.me

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Book 1983ials Science of Syracuse University has been conducting the Annual Sagamore Army Materials Research Conference since 1954. The specific purpose of these conferences has been to bring together scientists and engineers from academic institutions, industry, and government who are uniquely qualified to

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Dynamic Plastic Response of Metals Under Pressure-Shear Impactc impact experiment, two parallel plates of the same material are impacted with their impact faces inclined relative to the direction of approach. Dynamic plastic response of the material is inferred from the velocity-time profiles of the waves propagated through the plates. In the other type, calle

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Strain Rate History Effects and Dislocation Substructure at High Strain Ratesasis on the BCC metals. Possible explanations to account for history effects are reviewed. Experiments are described in which single crystals of aluminum are deformed at various strain rates. Observations by transmission electron microscopy are used to relate microscopic to macroscopic behavior. Res

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Materials Response to Large Plastic Deformatione, metal forming processes and impact or penetration problems combine the effects of large strain, high rate and temperature. Accurate modeling of such processes requires a good constitutive description of material behavior. However, controlled laboratory experiments at large strains are difficult b

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Microstructure and Mechanical Properties of Precipitation Hardened Aluminum Under High Rate Deformatolved wave profile gauges. Studies have revealed complicating features of the shock deformation process not easily explained by existing theories of plastic deformation. Specifically, unusual behavior in the dynamic hardness or strength, post-shock hardness, steady wave viscosity, and post-shock mic

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Adiabatic Shearing - General Nature and Material Aspectsin recent years because of the growing number of areas in which it is now recognized to play a significant role. This will become obvious from the details not only of the rest of the papers in this section, but from others in this conference as well. Although shearing deformation is well known and w

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The Occurrence of Shear Bands in Metalworkingnder nominally isothermal conditions (tooling and workpiece at the same initial temperature) as well as non-isothermal conditions (tooling and workpiece at different temperatures). Under isothermal conditions, the localization of plastic flow is a function of the geometry involved in the metalworkin

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