Search Results - "András, A."

About the number of hinges at failure of semicircular and pointed masonry arches by Sipos, András A

“…The collapse of masonry arches under static loads mainly occurs because some voussoir interfaces open and form hinges and eventually transform the structure…”
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Fragmentation of inflated elastic brittle rings: Emergence of the quasi-equidistant spacing of cracks by Michel, Sébastien, Sipos, András A.

“…The order of appearance and the position of meridional cracks in brittle domes is a delicate question of mechanics. This paper investigates a dimension-reduced…”
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New mechanistic approach in the enamine-based asymmetric organocatalysis by Gurka, András A.

“…During the course of my research in asymmetric organocatalysis, inversion of enantioselectivity was observed in the asymmetric aldol reactions of acetone with…”
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Disappearance of stretch-induced wrinkles of thin sheets: A study of orthotropic films by Sipos, András A., Fehér, Eszter

“…•Extension of the finite strain Föppl–von Kármán theory for orthotropic plates.•Experimental proof for disappearance of wrinkling in case of clamped, thin…”
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A unified morphoelastic rod model with application to growth-induced coiling, waving, and skewing of plant roots by Sipos, András A., Várkonyi, Péter L.

“…The shapes of roots exhibit distinctive patterns, which attracted significant attempts at an explanation. We develop a geometrically exact, elastic,…”
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Friction as a geometric constraint on stereotomy in the minimum thickness analysis of circular and elliptical masonry arches by Gáspár, Orsolya, Sajtos, István, Sipos, András A.

“…Friction is much needed for the equilibrium of masonry arches as it transfers load between the voussoirs. In this paper, applying an analytical formulation of…”
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Shape evolution of ooids: a geometric model by Sipos, András A., Domokos, Gábor, Jerolmack, Douglas J.

“…Striking shapes in nature have been documented to result from chemical precipitation — such as terraced hot springs and stromatolites — which often proceeds…”
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On the cracking patterns of brittle rings with elastic radial support under hydrostatic pressure by Michel, Sébastien, Sipos, András A.

“…The evolution of the cracking pattern of an internally pressurized, circular, brittle ring supported with radial elastic springs is investigated. The ill-posed…”
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The longest soft robotic arm by Sipos, András A., Várkonyi, Péter L.

“…We investigate the maximal outreach of soft, elastic robotic arms with controllable intrinsic curvature by using the three-dimensional geometrically exact…”
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Node embeddings in dynamic graphs by Béres, Ferenc, Kelen, Domokos M., Pálovics, Róbert, Benczúr, András A.

“…In this paper, we present algorithms that learn and update temporal node embeddings on the fly for tracking and measuring node similarity over time in graph…”
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Reconstruction of early phase deformations by integrated magnetic and mesotectonic data evaluation by Sipos, András A., Márton, Emő, Fodor, László

“…Markers of brittle faulting are widely used for recovering past deformation phases. Rocks often have oriented magnetic fabrics, which can be interpreted as…”
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Multi-Hinge Failure Mechanisms of Masonry Arches Subject to Self-Weight as Derived from Minimum Thickness Analysis by Gáspár, Orsolya, Sajtos, István, Sipos, András A.

“…The present study investigates the relation between the optimal geometry (quantified via the minimum thickness) and the number of concurrent hinges at the…”
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An elastic phenomenological material law of technical textile with a nonlinear shear behaviour by Karádi, Dániel T, Sipos, András A, Halász, Marianna, Hliva, Viktor, Hegyi, Dezső

“…In technical textile engineering, macro-level phenomenological modelling effectively describes the material’s highly nonlinear behaviour. However, existing…”
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Shape of an elastica under growth restricted by friction by Horváth, Marcell G., Sipos, András A., Várkonyi, Péter L.

“…We investigate the quasi-static growth of elastic fibers in the presence of isotropic dry or viscous friction. An unusual form of destabilization beyond a…”
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Temporal walk based centrality metric for graph streams by Béres, Ferenc, Pálovics, Róbert, Oláh, Anna, Benczúr, András A.

“…A plethora of centrality measures or rankings have been proposed to account for the importance of the nodes of a network. In the seminal study of Boldi and…”
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Tracking Critical Points on Evolving Curves and Surfaces by Domokos, Gábor, Lángi, Zsolt, Sipos, András A.

“…In recent years it became apparent that geophysical abrasion can be well characterized by the time evolution N(t) of the number N of static balance points of…”
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Effect of stereotomy on the lower bound value of minimum thickness of semi-circular masonry arches by Gáspár, Orsolya, Sipos, András A., Sajtos, István

“…Constructing structural systems with the minimal required cross section of its members was a strong motivation for progress whole along the history of…”
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Author Correction: Shape evolution of ooids: a geometric model by Sipos, András A., Domokos, Gábor, Jerolmack, Douglas J.

“…A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper…”
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Cracking Patterns of Brittle Hemispherical Domes: an Experimental Study by Cao, Siwen, Sipos, Andras A.

“…Crack formation in hemispherical domes is a distinguished problem in structural mechanics. The safety of cracked domes has a long track record; the evolution…”
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Particle size dynamics in abrading pebble populations by Sipos, András A, Domokos, Gábor, Török, János

“…Abrasion of sedimentary particles in fluvial and eolian environments is widely associated with collisions encountered by the particle. Although the physics of…”
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