Titlebook: Material Identification Using Mixed Numerical Experimental Methods; Proceedings of the E H. Sol,C. W. J. Oomens Conference proceedings 1997

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Characterization of Interphase Conditions in Composite Materialsd on the measurement of displacements of material points on the micron-scale, and numerical simulations of the experiments to find material constants using an iterative procedure. Displacements of a grid of markers, created with the electron beam of a Scanning Electron Microscope, were measured duri

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Identification of Shear-Moduli of Microstructuresel or nickel-iron alloys, with the following dimensions: height: 40 – 200 µm, width: 20 – 90 µm, length: 200 – 1000 µm..In a special torsional setup these structures are twisted until fracture. Both torque and rotation angle are registered simultaneously. A micromachined device with differential for

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Identification of the Dynamic Material Properties of Composite Sandwich Panels with a Mixed Numericas) is developed at the department of Structural Analysis of the Free University Brussels (VUB) ([1],[2],[3]). It is a user-friendly and fast measuring technique based on the measurement of resonant frequencies and modal damping ratios and is called ‘the Resonalyser procedure’. This innovative test m

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A Simple Method for Determining the Anisotropic Properties of Cold Drawn Wireropy will influence the deformation and the final geometry of the end product. However, the anisotropy of cold drawn wire can often be approximated to planar isotropy, that is, the properties are isotropic in the plane the normal of which is parallel to the drawing direction.

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Analysis of Inhomogeneous Displacement Fields for the Identification of Parameters for Elasto-Plastion of components and structures. Costly experimental test series have been superseded by more economical numerical calculations the results of which can be experimentally verified on optimized prototypes. Especially the Finite Element Method (FEM) has been established in the industrial practice as a

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Discussion on Some Estimators in Mixed Numerical/Experimental Techniquesbeen developing for more than two decades. An overview of the various estimation algorithms in the MNET is given. Emphasis is placed on the different philosophies which may lead to a deterministic optimisation procedure, or a statistical estimator, or a combination of the two. Formulations, limitati