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Superelastic endocardiac multi-electrode
Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), 2003Recently developed electrode arrays have advantages for multi-site recordings used in endocardiac mapping. The number of electrodes is limited by a difficult to handle technology causing the price per array to increase. Recent progress in computing methods allow us to simplify the electrode manufacturing process, making available 1024 electrodes or ...
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Superelastic softening in perovskites
Physical Review B, 2011Contrary to high frequency (MHz-GHz) elastic data, at low frequencies (0.1-50 Hz) huge elastic softening (superelasticity) is usually found in the low symmetry improper ferroelastic phases (i.e., tetragonal or rhombohedral) of perovskite structured materials including SrTiO3, KMn1-xCaxF3, and LaAlO3.
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An overview of superelastic stent design
Minimally Invasive Therapy & Allied Technologies, 2000The purpose of this paper is to contrast the performance of self-expanding and balloon-expandable stents. While both approaches to stenting have proven to be successful in treating a wide range of vascular disease, there are significant differences in the philosophy behind and properties of the two types of stents.
T W, Duerig, D E, Tolomeo, M, Wholey
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Bending of Beams in Superelasticity Domain
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2000AbstractThe paper deals with bending of beams made of shape memory material (SMM). The research is focused on the modelling of a bending process in the superelasticity region, which w one of the characteristics of SMM. On the basis of a chosen physical model, a computer program has been set up for numerical modelling of the stress‐strain and ...
Kosel, Franc, Bundara, Borut
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Angewandte Chemie, 2019
As altering permanent shapes without loss of material function is practically important for material molding especially for elastic uses, the addition of a shape rememorization ability to elastic crystalline materials will enhance their utility.
Shunichi Sakamoto +3 more
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As altering permanent shapes without loss of material function is practically important for material molding especially for elastic uses, the addition of a shape rememorization ability to elastic crystalline materials will enhance their utility.
Shunichi Sakamoto +3 more
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The utility of superelasticity in medicine
Bio-Medical Materials and Engineering, 1996Nitinol alloys (Nitinol) exhibit a dramatically enhanced elasticity, known as “superelasticity”, which is becoming integral to the design of a variety of new medical products. Elasticity is the most apparent of the advantages afforded by this material, but by no means the only or most important.
T W, Duerig, A R, Pelton, D, Stöckel
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Cellular stretch reveals superelastic powers
Nature, 2018External forces can make cells undergo large, irreversible deformations. It emerges that stretched mammalian cells grown in vitro can enter a state called superelasticity, in which large, reversible deformations occur. Mammalian cells can undergo large-scale, reversible deformations.
Thery, Manuel, Asnacios, Atef
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Micropolar elastic percolation: The superelastic problem
Physical Review B, 1988This paper deals with the critical elastic behavior of a two-dimensional micropolar (or "granular") network with randomly rigid or elastic bonds. It presents a new derivation of Feng's inequalities $1l{s}^{\ensuremath{'}}ls$ in the context of micropolar elasticity (where $s$ is the conductivity exponent, ${s}^{\ensuremath{'}}$ the elastic-moduli ...
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Oxidation-induced superelasticity in metallic glass nanotubes
Nature Materials, 2023Fucheng Li +18 more
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Multifunctional protective aerogel with superelasticity over −196 to 500 °C
Nano Reseach, 2022Bo-Wen Liu +4 more
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