Search Results - "Maier, Giulio"

Proper Orthogonal Decomposition and Radial Basis Functions in material characterization based on instrumented indentation by Buljak, Vladimir, Maier, Giulio

“…For the mechanical characterization of structural materials non-destructive tests combined with computer simulations and inverse analyses are more and more…”
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Computational Optimization for Structural Engineering Applications by Trovalusci, Patrizia, Maier, Giulio, Gattulli, Vincenzo

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Material model calibration by indentation, imprint mapping and inverse analysis by Bolzon, Gabriella, Maier, Giulio, Panico, Michele

“…The identification of elastic–plastic material parameters by means of indentation tests and their finite element simulation is considered in this paper with…”
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Leo Finzi (1924-2002) by Maier, Giulio, Landriani, Giannantonio Sacchi

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On calibration of orthotropic elastic-plastic constitutive models for paper foils by biaxial tests and inverse analyses by Garbowski, Tomasz, Maier, Giulio, Novati, Giorgio

“…In this paper two procedures are developed for the identification of the parameters contained in an orthotropic elastic-plastic-hardening model for free…”
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Identification of residual stresses by instrumented elliptical indentation and inverse analysis by Buljak, Vladimir, Maier, Giulio

“…The residual stress tensor near the surface of a metal structural component or products of metallurgical processes (particularly welding) is considered in view…”
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Parameter identification in elastoplastic material models by Small Punch Tests and inverse analysis with model reduction by Buljak, Vladimir, Cocchetti, Giuseppe, Cornaggia, Aram, Maier, Giulio

“…Small Punch Tests (SPT) are, at present, frequently employed for diagnostic analyses of metallic structural components and are considered in codes of practice…”
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Corrigendum to “Identification of residual stresses by instrumented elliptical indentation and inverse analysis” [Mech. Res. Commun. 41 (2012) 21–29] by Buljak, Vladimir, Maier, Giulio

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Mechanical Characterization of Foils with Compression in Their Planes by Cocchetti, Giuseppe, Mahini, Mohammad Reza, Maier, Giulio

“…An experimental-computational procedure is proposed and numerically validated for combined compression and bending tests and for identification of parameters…”
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An inverse analysis procedure for the material parameter identification of elastic–plastic free-standing foils by Ageno, Matteo, Bolzon, Gabriella, Maier, Giulio

“…A model calibration technique is considered for the estimation of material parameters in free-standing thin foils. The experimental apparatus is inspired by…”
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Assessment of elastic-plastic material parameters comparatively by three procedures based on indentation test and inverse analysis by Bolzon, Gabriella, Buljak, Vladimir, Maier, Giulio, Miller, Bartosz

“…Non-destructive indentation tests are more and more frequently employed for the mechanical characterization of structural metals. Three kinds of experimental…”
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Generalized limit analysis in poroplasticity by mathematical programming by Ardito, Raffaele, Cocchetti, Giuseppe, Maier, Giulio

“…Classical limit analysis of structures by the statical approach computationally means maximization of a load multiplier under equilibrium and yield condition…”
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A quadratic programming approach for certain classes of non linear structural problems by Maier, Giulio

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Health assessment of concrete dams by overall inverse analyses and neural networks by FEDELE, R, MATER, G, MILLER, B

“…In several existing dams alcali–silica reaction (ASR) during several decades of service life, or diffused micro-cracking (due to concrete ageing and/or past…”
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Inverse analyses in fracture mechanics by MATER, G, BOCCIARELLI, M, BOLZON, G, FEDELE, R

“…The present purpose is a survey of some engineering-oriented research results which may be representative of the main issues in the title subject. Some recent…”
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Historical deformation analysis of elastoplastic structures as a parametric linear complementarity problem by De Donato, Osvaldo, Maier, Giulio

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Inverse Structural Analyses on Small Punch Tests, with Model Reduction and Stochastic Approach by Cornaggia, Aram, Cocchetti, Giuseppe, Maier, Giulio, Buljak, Vladimir

“…Integrity and durability of metal structures at present can be economically assessed by quasi-non-destructive experiments such as Small Punch Tests already…”
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Shakedown theorems for some classes of nonassociative hardening elastic-plastic material models by Pycko, Sławomir, Maier, Giulio

“…Criteria for quasistatic (elastic) shakedown are established by a static approach and discussed in the light of illustrative examples. Reference is made to…”
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On failure indicators in multi-dissipative materials by RIZZI, E, MAIER, G, WILLAM, K

“…Multi-dissipative constitutive descriptions of irreversible material degradation result in tangent operators that are made up of multiple rank-one updates of…”
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Dynamic shakedown analysis and bounds for elastoplastic structures with nonassociative, internal variable constitutive laws by Corigliano, Alberto, Maier, Giulio, Pycko, Slawomir

“…Reference is made to discrete (finite element) structural models formulated in terms of generalized variables. The constitutive laws adopted are…”
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