Results 31 to 40 of about 842,633 (298)
A Comparative Analysis of Force Deflection Property of Nickel-Titanium Wires of Four Manufacturers using Five Point Bending Test: An In-Vitro Study [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Over the last century, material science has made rapid progress. In orthodontics, not only the materials improved, but also the philosophies have changed. Orthodontic wires, which generate biomechanical forces through brackets for tooth
Georgy John +2 more
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Numerical study of the Sturm–Liouville problem [PDF]
Iranian Journal of Numerical Analysis and OptimizationThe article discusses the general Sturm–Liouville problem. To solve it numerically, a new algorithm is proposed, which is based on the varia-tional principle and does not use saturation.
S.D. Algazin, A.A. Sinitsyn
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Journal of Civil Engineering and Management, 1999 Nagrinėjamas kartotinės mažaciklės apkrovos veikiamų gelžbetoninių konstrukcijių strypinių elementų skerspjūvių laikomosios galios nustatymo uždavinys. Skerspjūvių forma neapibrėžta, gali būti įvairi.
Peter Alyavdin, Valery Simbirkin
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Journal of Chemical Education, 1981 Abstract Rubber elasticity may be operationally defined as very large deformability with essentially complete recoverability. In order for a material to exhibit this type of elasticity, three molecular conditions must be met: (1) the material must consist of polymeric chains, (2) the chains must be joined into a network structure, and (3) the ...
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IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2009 Elasticity in circuits and systems provides tolerance to variations in computation and communication delays. This paper presents a comprehensive overview of elastic circuits for those designers who are mainly familiar with synchronous design. Elasticity can be implemented both synchronously and asynchronously, although it was traditionally more often ...
Carmona Vargas, Josep +3 more
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Normality condition in elasticity [PDF]
, 2013 Strong local minimizers with surfaces of gradient discontinuity appear in variational problems when the energy density function is not rank-one convex. In this paper we show that stability of such surfaces is related to stability outside the surface via ...
Grabovsky, Yury, Truskinovsky, Lev
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Journal of Cell Science, 2002 Elastic fibres are essential extracellular matrix macromolecules comprising an elastin core surrounded by a mantle of fibrillin-rich microfibrils. They endow connective tissues such as blood vessels, lungs and skin with the critical properties of elasticity and resilience.
Cay M, Kielty +2 more
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THE INFLUENCE OF OBLIQUE COLLISION OF THE GASKET OF A GAS REGULATOR ON SAFETY SHUTDOWN [PDF]
Fiabilitate şi Durabilitate, 2012 In this work the author presents a theoretical study on the conduct during the impact of the gasket at the intake of combustible gas, when the regulatory mechanism is controlled by a thermostat.
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, 2018 Motivated by recent studies of fractons, we demonstrate that elasticity theory of a two-dimensional quantum crystal is dual to a fracton tensor gauge theory, providing a concrete manifestation of the fracton phenomenon in an ordinary solid.
Pretko, Michael, Radzihovsky, Leo
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RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source