Search
CSV
RISFinite Deformations and Internal Forces in Elastic-Plastic Crystals: Interpretations From Nonlinear Elasticity and Anharmonic Lattice Statics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Large deformation kinematics and internal forces arising from defects in crystalline solids are addressed by a nonlinear kinematic description and multiscale averaging concepts. An element of ...
Experimental Study of Internal Variable Evolution in SS304L, at Multiple Rates and Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Most metals exhibit a deformation-induced uniaxial yield strength asymmetry. Interpreted within the context of macroscale viscoplastic models, it is conventional to describe this yield strength ...
Microstructure-Level Modeling of Ductile Iron Machining
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A microstructure-level model for simulation of machining of cast irons using the finite element method is presented. The model explicitly combines ferritic and pearlitic grains with graphite ...
Machining Simulation of Ductile Iron and Its Constituents, Part 1: Estimation of Material Model Parameters and Their Validation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A microstructure-level simulation model was recently developed to characterize machining behavior of heterogeneous materials. During machining of heterogeneous materials such as cast iron, the ...