Titlebook: Experimental Analysis of Nano and Engineering Materials and Structures; Proceedings of the 1 E. E. Gdoutos Conference proceedings 2007 Spri

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Experimental Mechanics at the Nanometric Levelces and technology provide a great challenge to experimental mechanicians and at the same time extend the horizons of the discipline to new grounds and novel problems. Of the different disciplines that are required to meet the challenges presented by nano-sciences and technology, optics is a tool th

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Mechanical Property Measurement at the Micro/Nano Scaleion and handling, force application and measurement, and strain measurement. This is a brief overview of the various test methods with emphasis on tensile testing because it produces a uniform stress and strain field, which enables unambiguous property measurements.

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Characterisation and Assessment of Failure and Fatigue Phenomena in Sandwich Structures Induced by L bending effects induced in the vicinity of points of geometric and material discontinuities. The reason for this is that localized shearing and bending effects induce severe through-thickness shear and normal stresses. These through-thickness stress components can be of significant magnitude, and m

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Three-Dimensional Displacement Analysis by Windowed Phase-Shifting Digital Holographic Interferometrpossible to measure shape and displacement of objects quantitatively. The authors developed windowed phase-shifting digital holographic interferometry (WPSDHI) which provides very accurate results by decreasing the effect of speckle noise.

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Large-Deformation Constitutive Theories for Structural Composites: Rate Dependent Concepts and Effeclass-reinforced polymer systems, for example, with strains to break on the order of 20 percent for uniaxial loading in off-axis directions are now in common use in a variety of applications, including Naval structures. An example of such behaviour for three different strain rates is shown in Fig. 1.

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Characterisation and Assessment of Failure and Fatigue Phenomena in Sandwich Structures Induced by Lng effects induce severe through-thickness shear and normal stresses. These through-thickness stress components can be of significant magnitude, and may, in many cases, exceed the allowable stresses in the core material (as well as in) especially close to the interfaces between the core and the face sheets.

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Comparison of Model Independent Searches,croscopy mechanical testing of thin films and one dimensional (1-D) nanostructures [., .]. The second experimental methodology addresses the . SEM testing of NEMS to assess device electro-mechanical performance (pull-in voltage, I-V curves, and time response) and reliability [.].