Search results for "impression"
showing 10 items of 103 documents
Woodcuts and Some Words: Edward Gordon Craig’s lasting impressions
2019
This article examines Edward Gordon Craig’s analogy between drama and wood engraving, stage and printed page in his autobiographical handbook on wood engraving, Woodcuts and Some Words (1924). Taking as a premise Craig’s interest in the world of print as materialization of his “new theatre”, it explores the semantic shift of the notion of impression from the symbolist realm of suggestion to that of modernist imprint. It finally seeks to determine the significance of engraving in Craig’s career, a medium that was the matrix, the relic and the archive of the images and of the ideal vision he pursued all his life.
Biomechanics of human ascending aorta and aneurysm rupture risk assessment
2021
Ascending aortic aneurysms (AsAA) and aortic dissections are life-threatening cardiovascular diseases. The main criteria for determining surgical intervention of AsAA are the maximum diameter or the increasing annual rate of the aneurysm. The mortality of the untreated aortic dissection can be 21% to 74%, depending on the delay of hospital admission.Our study aims to characterize the biomechanical properties of the ascending aorta and propose a patient-specific approach to assess the risks of rupture. The purpose of this PhD work is multifold.On the one hand, biaxial tensile tests were performed on AsAA samples obtained from one hundred patients with surgery of AsAA. The impact on the diffe…
A Visual Introduction to Cubic Surfaces Using the Computer Software Spicy
2003
At the end of the 19th century geometers like Clebsch, Klein and Rodenberg constructed plaster models in order to get a visual impression of their surfaces, which are so beautiful from an abstract point of view. But these were static visualizations. Using the computer program Spicy 1, which was written by the second author, one can now draw algebraic curves and surfaces depending on parameters interactively.
Et l'impressionnisme entra dans l'histoire...
2011
International audience
Le roman vrai de l'impressionnisme
2010
"The Child in the House of Print"
2020
This article is devoted to the edition of Walter Pater’s “The Child in the House” printed on the private press of C.H.O. Daniel in Oxford in 1894. This edition may appear all the more surprising as it is deprived of illustrations, ornaments and miniation. However, if actual illustrations are missing—a usual practice of Pater’s since the second edition of The Renaissance in 1877—they are nevertheless implied in the very facture of the 68-page booklet printed by the Provost of Worcester College. Both the edition and the literary portrait partake in a specific form of literary impression understood as a process that stamps the brain and remains there, to be aroused anew when one reads or when …
"A little deeper into the sea": William Hyde's illustrations to Ford Madox Ford's The Cinque Ports
2021
International audience; The broad aim of this paper is to explore the representation of the sea in its interaction with the coastline of the British Isles. It focuses on Ford Madox Ford [Hueffer]’s The Cinque Ports (Blackwood and Sons, 1900) illustrated by the English artist William Hyde (1857-1925).The original Cinque (i.e. “five”) Ports are located on the English southern coast: Hastings, Sandwich, Dover, Romney and Hythe, to which have been added Rye and Winchelsea. They were granted specific “liberties” by royal charter in the 13th century and they used to provide a line of defence against invasion as well as a point of entry into England. Ford set out to chronicle their history at the …
Le paysage et son envers
2008
Figurative references and schemes in Montale's work
Conception basée sur les origamis pour l'impression 4D de structures déployables
2020
Deployable structures can be deformed between the different configurations through predetermined mechanisms, showing the great potential in many engineering applications. However, their exquisite and intricate mechanisms also bring a great difficulty to the design of its structure. With the growing 4D printing efforts, its self-transforming characteristics under external stimuli provide new possibilities for deploying complex and challenging driving structures. Furthermore, origami-based engineering has provided tremendous technical support for structural conversion, especially from 2D to 3D states, leading to many design studies based on origami-inspired deployable structures. However, the…
Digital selection of composite resin shade using cross polarized photography and a standardized white balance gray reference card
2021
Purpose The aim of the present case report was to describe, through a clinical case, a step-by-step technique, for the digital selection of composite resin shades using cross polarization and white balance employing a standardized reference card. Case Description After intraoral impression, a digital diagnostic wax up was developed. A 3D printed cast was used to fabricate a lingual polyvinyl siloxane matrix. First a cross-polarized image of the contralateral central incisor was taken in RAW format, using a gray reference card. The digital image was manipulated using this card as a reference, to obtain reliable color values. The obtained color values, from the contralateral central incisor, …