Search results for "restitution"
showing 10 items of 50 documents
La digitalizzazione del patrimonio come strumento per la conoscenza, un’esperienza sull’architettura ferroviaria siciliana
2022
The process of digitisation of the artistic and cultural heritage has enriched the possibilities of representation and communication of architecture, increasing the modes of reproduction, fruition as well as the possibilities of protection and preservation. The study of this research draws attention on the continuous progress of technology in the cultural field and highlights the important collaboration that exists between digital and analog representation, identifying, with this synergy, a virtuous path that allows, through the use of different methodologies, to be able to know and analyze the historical phases of a building. In particular, the attention was directed to the Caltanissetta C…
From Image to Investigation 3D Reconstruction with Perspective Restitution
2022
The memory of hundreds gone buildings is preserved by few photographic images. Perspective restitution with digital representation tools can be used today to reconstruct these buildings directly in 3D space. Digital representation has overcome many limitations that affected perspective restitution in the pre-digital era. In this paper the inner space of the church of San Michele in Trapani, destroyed at the end of the 50’, is reconstructed with the aid of three period photographic images. Some architectural elements that escaped destruction and are today located in a new church near Trapani have been surveyed with laser scanning and SfM photogrammetric techniques. Surveyed elements provided…
A ballistometer for the study of the plasto-elastic properties of skin.
1977
The ballistrometer is based on the "drop impact" of a body onto a stationary surface. A collision in one dimension is provoked by allowing a bard body to drop from a given height onto the skin surface to be tested. After the collision, the impacting body undergoes a variable number of rebounds decreasing in amplitude. By measuring the height of the rebounds, the amount of energy returned by the tissue is calculated in terms of coefficient of restitution e. The equipment, consisting of a hammer unit, a feeder-amplifier, and a plotter, is described. Ballistometry has been carried out on skin areas of 46 normal subjects ranging in age from 8 to 80 years, as well as on pathologic and cadaveric …
Metodi per la ricostruzione virtuale e la visualizzazione di opere d'architettura perdute
2022
Digital technologies for architecture representation have strongly modified uses and rules inherited from a millennial tradition. In the initial development period CAD tools worked as electronic drafting machines and digital drawings were almost similar to hand-made drawings; plans, fronts, sections and the like. In this period perspective and axonometric drawings were rarely executed because architects realized that these drawings had to be substituted by 3D digital models views, but modeling tools were not so familiar to professionals, both for software and hardware limitations. The evolution of architecture digital representation is still in progress, but it is possible to outline a prec…
Optimal damping coefficient for a class of continuous contact models
2020
AbstractIn this study, we develop an analytical formula to approximate the damping coefficient as a function of the coefficient of restitution for a class of continuous contact models. The contact force is generated by a logical point-to-point force element consisting of a linear damper connected in parallel to a spring with Hertz force–penetration characteristic, while the exponent of deformation of the Hertz spring can vary between one and two. In this nonlinear model, it is assumed that the bodies start to separate when the contact force becomes zero. After separation, either the restitution continues or a permanent penetration is achieved. Therefore, this model is capable of addressing …
Action en restitution introduite avant le jugement d'ouverture. Non-application de l'arrêt des poursuites individuelles et du régime des revendicatio…
2023
(Com. 9 juin 2022, no 21-10.309, F-B, Sté Jill c/ Sté Les Pitchounes et a., D. 2022. 1509, note A. Didot-Seïd Algadi ; ibid. 1675, obs. F.-X. Lucas et P. Cagnoli ; Rev. prat. rec. 2022. 19, chron. P. Roussel Galle et F. Reille ; JCP 2022. 776 ; JCP E 2022. 1316, note S. Almaseanu)
Pillage and Restitution: What Became of Works of Art Removed from France to Germany during World War II?, Paris, 17 November 1996
1997
Appropriation and restitution in the Argentinian Dictatorship's Children of the Disappeared Narratives: The missing alive
2020
Junto con el secuestro y desaparición de personas, el terrorismo de Estado en Argentina –que operó en su mayor parte durante la dictadura (1976-1983)– puso en práctica un plan sistemático para la apropiación de sus hijos, ya sea aquellos niños de poca edad que estaban con sus padres en el momento del allanamiento de la casa o los que nacían en centros clandestinos de detención, producto del secuestro de mujeres embarazadas, a las que se solía cuidar hasta dar a luz para luego ser asesinadas. Se trata de los “niños apropiados” o los “desaparecidos vivos” que las Abuelas de Plaza de Mayo procuran encontrar para devolverles su identidad primera. En este artículo exploramos, a partir de un ampl…
U.I.R.D.A. – Unbuilt Italian Rationalism Digital Archive
2018
For twenty years, the architecture of Italian rationalism through the digital modelling has been investigated. Very often, the production of a model and the consequent representation of tridimensional views, in many case studies, as outcome of the research on architecture have been considered. Actually, the digital model, intended as a critical tool, has to be conceived as a ‘starting point' for graphic analysis of architecture and not as the outcome. Indeed, it is associated to other graphics, sometimes not ‘deducted' from the model, useful for the understanding/translation of architecture. The construction of the model is not the construction of a simple image, operation, which is often c…
Simultaneous atrial and ventricular restitution and fibrillation analyses using a low-cost scalable panoramic whole-heart optical mapping configurati…
2021
Abstract Introduction Optical mapping (OM) is the primary method for imaging electrophysiologically relevant parameters from the outer surface of Langendorff-perfused hearts. However, current panoramic OM systems are financially challenging, require multiple sensors to map wide areas of the surface with overlapping regions and missing areas of interest due to the intrinsic shape of the heart. We proposed different panoramic configurations to dynamically characterize atrial and ventricular function during arrhythmia and, in presence of a coronary occlusion. Methods We devised both a multi-sensor and a single sensor system integrated with the perfusion circuit comprising sensor elements, a co…