Academic literature on the topic 'Radial defects'

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Journal articles on the topic "Radial defects"

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Odgaard, P. F., J. Stoustrup, and P. Andersen. "Detection of Surface Defects on Compact Discs." Journal of Control Science and Engineering 2007 (2007): 1–10. http://dx.doi.org/10.1155/2007/36319.

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Online detection of surface defects on optical discs is of high importance for the accommodation schemes handling these defects. These surface defects introduce defect components to the position measurements of focus and radial tracking positions. The respective controllers will accordingly try to suppress these defect components resulting in a wrong positioning of the optical disc drive. In this paper, two novel schemes for detecting these surface defects are introduced and compared. Both methods, which are an extended threshold scheme and a wavelet packet-based scheme, improve the detection
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Stosic, Srboljub, Jefta Kozarski, Tatjana Stosic-Opincal, Nebojsa Jovic, and Ruzica Kozomara. "Microvascular osteoseptocutaneous radial flap in reconstruction of mandible following war injury." Vojnosanitetski pregled 62, no. 6 (2005): 429–34. http://dx.doi.org/10.2298/vsp0506429s.

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Background. Vascularized osteoseptocutaneous radial flap is commonly used in the reconstruction of composite bony and soft tissue defects of the lower third of the face due to the outstanding quality of its cutaneous component. The aim was to evaluate the primary and overall success in the reconstruction of mandibular defects, following war injuries, with vascularized osteoseptocutaneous radial flap. Methods. At the Department of Maxillofacial Surgery of the Military Medical Academy Belgrade, there were eight patients with this kind of defect following war injury, and the mandible was reconstr
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Rahaman, Muhammad Mizanur, Mohammad Iqbal Kabir, Md Atiqul Islam Rabby, et al. "Versatility of Radial Forearm Free Flap in Reconstruction of Buccal Defect." Medicine Today 27, no. 1 (2015): 27–29. http://dx.doi.org/10.3329/medtoday.v27i1.25995.

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The ideal method for buccal defects reconstruction should provide good outcome of both function and appearance; our goal is to highlight the reliability of radial forearm flap in buccal reconstruction. This retrospective study was conducted from July 2013 to June 2014, 04 radial forearm flaps were used to repair the defects. We analyzed the superiority and reliability of the flap; in addition, we reviewed some related literature. All radial forearm flaps totally survived. Radial forearm flap is a reliable method for buccal defect reconstruction.Medicine Today 2015 Vol.27(1): 27-29
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Qian, Zhang, Zhou Xuan, and Zhang Zhidong. "New structure induced by elastic anisotropy in cylindrical nematic liquid crystal." JOURNAL OF ADVANCES IN PHYSICS 13, no. 2 (2017): 4705–17. http://dx.doi.org/10.24297/jap.v13i2.5874.

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Basing on Landau–de Gennes theory, this study investigated the chiral configurations of nematic liquid crystals confined to cylindrical capillaries with homeotropic anchoring on the cylinder walls. When the elastic anisotropy (L2/L1) is large enough, a new structure results from the convergence of two opposite escape directions of the heterochiral twist and escape radial (TER) configurations. The new defect presents when L2/L1≥7 and disappears when L2/L1<7. The new structure possesses a heterochiral hyperbolic defect at the center and two homochiral radial defects on both sides. The two
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Tian, Jing, Yan-Ting Ai, Cheng-Wei Fei, Feng-Ling Zhang, and Yat-Sze Choy. "Dynamic modeling and simulation of inter-shaft bearings with localized defects excited by time-varying displacement." Journal of Vibration and Control 25, no. 8 (2019): 1436–46. http://dx.doi.org/10.1177/1077546318824927.

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To accurately describe the dynamic features of inter-shaft bearings with localized defect under operation, the dynamic model of inter-shaft bearing with localized defects was established with respect to time-varying displacement excitation. Based on fault simulations on a birotor experimental rig, the developed dynamic model of inter-shaft bearing is validated to have high accuracy (over 99%) when localized defects happen on inner and outer race with co- and counter-rotation, which indicates that the model can be adopted to simulate the faults of inter-shaft bearing instead of experiment. Thro
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Lesňák, Michal, Jaroslav Foukal, Lukáš Slivečka, and Jana Trojková. "Study of Accumulated Defects of Steel Wire Ropes." Solid State Phenomena 177 (July 2011): 159–67. http://dx.doi.org/10.4028/www.scientific.net/ssp.177.159.

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The article deals with the accumulated defect impact on magnetic field distribution around a magnetized rope. A study of such effects was made on a cylinder-shaped model of steel wire rope with a diameter of 40 mm, in which individual wires with a diameter of 1 mm are parallel to the cylinder axis. Defects are wire breaks with the face distance of 1 mm. An analysis was made of the accumulated defect responses in a rope in one radial direction at various distances from the rope axis, then in two different radial directions, and surface defects in the direction of the rope.
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Tuerlings, J. H. A. M., B. J. Otten, C. J. C. M. Hamilton, and H. G. Brunner. "Radial defects and testicular dysfunction." Clinical Dysmorphology 8, no. 3 (1999): 203???206. http://dx.doi.org/10.1097/00019605-199907000-00009.

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Liu, Jing, Zhifeng Shi, and Yimin Shao. "A theoretical study for the influence of the combined defect on radial vibrations of a ball bearing." Industrial Lubrication and Tribology 70, no. 2 (2018): 339–46. http://dx.doi.org/10.1108/ilt-04-2016-0086.

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Purpose Combined defects in ball bearings may be caused during the use or manufacturing process, which can significantly affect their vibration characteristics. The previous defect models in the literature can only describe single defects such as the surface waviness and localized defect. This paper aims to propose an in-depth understanding of radial vibrations of a ball bearing with the combined defect. Design/methodology/approach A dynamic model for a ball bearing with the combined defect including the surface waviness and localized defect on its races is proposed. The effects of the combine
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Chen, H., A. M. Mudunov, R. I. Azizian, I. N. Pustynskiy, and D. K. Stelmah. "Oral cancer reconstructive surgery using the free radial forearm flap (review)." Head and Neck Tumors (HNT) 10, no. 2 (2020): 61–68. http://dx.doi.org/10.17650/2222-1468-2020-10-2-61-68.

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This review covers the issues related to the application of radial free forearm flaps for the reconstruction of defects after surgeries for oral squamous cell carcinoma. The advantages of this method include optimal match of the flap to the tissues of the oral cavity, good adaptation to defect edges, and possibility to replace defects of almost any size and locations. Flap survival rate reaches 92.0–98.4 %. The method demonstrated good functional and aesthetic results when used for the repair of extensive defects of the tongue, oral floor, cheeks, as well as total defects of the lips, hard and
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Patel, Sachin P., and S. H. Upadhyay. "Nonlinear analysis of cylindrical roller bearing under the influence of defect on individual and coupled inner–outer race." Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics 233, no. 2 (2018): 404–28. http://dx.doi.org/10.1177/1464419318798290.

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In this paper, new mathematical model has been developed for the cylindrical roller bearing by considering coupled influence of radial deflection due to normal loading, roller titling, roller skewing, radial clearance, and also individual as well as coupled inner and outer race defects. Novel defect function is also developed for inner and outer race defects based on literature, to make a set of nonlinear equations for mathematical model, which are solved by using MATLAB. Newmark-β method is applied to solve the equation of motion. The results are plotted in time domain, velocity-displacement,
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Dissertations / Theses on the topic "Radial defects"

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Lewis, Alexander. "Defects in liquid crystals : mathematical and experimental studies." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:56930aaf-43a5-46bb-9987-109b22950a97.

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Nematic liquid crystals are mesogenic materials that are popular working materials for optical displays. There has been an increased interest in bistable liquid crystal devices which support two optically distinct stable equilibria. These devices typically exploit a complex geometry or anchoring conditions, which often induces defects in the equilibria. There remains a great deal to be understood about the structure of the defects and how they stabilize multiple equilibria in modern devices. This thesis focuses on four problems: the first three explore the effect of confinement and defects on
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Vendramini, Siulan. "Avaliação genética-clínica e audiológica de indivíduos com anomalias de 1º e 2º arcos branquiais associadas à anomalia radial." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/61/61131/tde-02102006-154900/.

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Objetivo: Avaliar, sob o ponto de vista genético-clínico e audiológico, uma amostra de indivíduos com EOAV associado à anomalia radial. Local: Serviço de Genética Clínica, Setor de Fonoaudiologia, Ambulatório de Saúde Pública e Centro de Pesquisas Audiológicas – HRAC – USP. Participantes: 14 indivíduos com EOAV associado à anomalia radial: 8 do sexo masculino e 6 do sexo feminino. Intervenções: Avaliação genética-clínica, avaliação radiológica, avaliação otorrinolaringológica e avaliação audiológica. Resultados: Os principais achados clínicos do EOAV com anomalia radial são malformações de ore
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Canevari, Giacomo. "Singularités dans le modèle de Landau-de Gennes pour les cristaux liquides." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066203/document.

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Nous nous intéressons aux cristaux liquides nématiques, qui sont une phase de la matière intermédiaire entre les liquides et les solides cristallins. Ces états sont caractérisés par la présence de défauts ponctuels ou de ligne. Le but de cette thèse est d'apporter une contribution à l'étude mathématique des défauts, dans le cadre de la théorie variationnelle de Landau-de Gennes. Dans le premier chapitre, nous étudions les minimiseurs de l'énergie dans des domaines bornés de dimension deux. Lorsque la constante élastique tend vers zéro, les minimiseurs convergent vers une application localement
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Rowland, Ian J. "Halogen 6* radicals : an ESR study." Thesis, University of Leicester, 1988. http://hdl.handle.net/2381/33878.

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The main objective of the study was to characterise, by electron spin resonance (ESR) spectroscopy, novel halogen containing a* radicals. These species are formed by ?-irradiation in a variety of halogen containing systems at liquid nitrogen temperatures. In Chapter One, a brief description of the first halogen a* radical to be identified, the Vx centre in potassium chloride (C12.-), is given in order to illustrate the general magnetic properties of the species. The dependence of these properties on the host matrix is also described. Accepted radiation damage mechanisms are presented with part
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Farley, Simon John. "The characterisation of multiple defects in components using artificial neural networks." Thesis, Oxford Brookes University, 2011. http://radar.brookes.ac.uk/radar/items/004460cf-8d08-bec5-6583-ddb6b81f3db9/1.

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This thesis investigates the use of artificial neural networks (ANNs) as a means of processing signals from non-destructive tests, to characterise defects and provide more information regarding the condition of the component than would otherwise be possible for an operator to obtain from the test data. ANNs are used both as pattern classifiers and as function approximators. In the first part of the thesis, finite element analysis was carried out on a simple component containing a single defect modelled as a void, simulating three kinds of non-destructive test: an impact method that sent a stre
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Attwood, Anna Lisa. "Characterisation and reactivity of thermal and photo-generated surface defects and radical centres over TiO2 : an EPR investigation." Thesis, Cardiff University, 2004. http://orca.cf.ac.uk/55957/.

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Electron Paramagnetic Resonance Spectroscopy (EPR) has been used to thoroughly characterise the nature of trapped charge carrier pairs (i.e., holes and electrons) generated in different TiC>2 polycrystalline powders (P25 Anatase and two different Rutile materials). The paramagnetic centres were formed by vacuum reduction and UV irradiation of the TiC>2 samples, allowing a comparison of the two methods to be made. The reactivity of these trapped charge carrier pairs have been examined following the formation of oxygen centred radicals via oxygen addition. These generated species can change depe
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Talgatti, Otaviano Luis. "Instabilidade radial em dutos flexíveis com defeitos na bandagem de alta resistência sujeitos a cargas axiais compressivas." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/87356.

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O riser flexível é composto por várias camadas com funções estruturais específicas. Quanto à resistência mecânica, sua estrutura deve suportar os mais variados tipos de solicitações atuantes de forma combinada ou isolada. Uma das formas isoladas de solicitação é a compressão axial, responsável pela instabilidade radial (gaiola de passarinho) do duto flexível. A instabilidade radial ocorre principalmente quando o duto flexível apresenta danos na bandagem de alta resistência que juntamente com a carga axial compressiva pode levar o riser a falhas catastróficas. Esse dano na bandagem é gerado dev
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Rust, Stephanus Marthinus. "Classification of timber from Pinus radiata trees exposed to forest fires." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/98097.

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Thesis (MSc)--Stellenbosch University, 2015.<br>ENGLISH ABSTRACT: This study aimed to classify wood from trees that were exposed to forest fires with regards to their end use. Exposure to high temperatures over time is known to degrade wood in various ways. This degradation could limit the end use by altering mechanical, chemical and physical properties, leading to difficulty in processing or failing to meet required specifications for various grades. In this study wood from Pinus radiata trees that were exposed to forest fires of different levels of heat intensity was analysed with regards t
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Purmová, Jindra. "Effect of the modification of the polymer-rich phase composition on the formation of structural defects in radical suspension PVC." [S.l. : [Groningen : s.n.] ; University Library Groningen] [Host], 2007. http://irs.ub.rug.nl/ppn/.

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Barrios, Rodríguez Andrés. "Determinación del diámetro del cilindro defectuoso en trozas podadasde pino radiata (Pinus radiata D.Don), mediante atenuación de radiación gamma." Tesis, Universidad de Chile, 2004. http://www.repositorio.uchile.cl/handle/2250/105025.

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Books on the topic "Radial defects"

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The secret defector. HarperCollins Publishers, 1992.

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Inside Jihad: How radical Islam works, why it should terrify us, how to defeat it. Mountain Lake Press, 2015.

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They must be stopped: Why we must defeat radical Islam and how we can do it. St. Martin's Press, 2008.

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David, Zimmerman. Britain's shield: Radar and the defeat of the Luftwaffe. Sutton, 2001.

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Lefort, Claude. Dante’s Modernity. Edited by Christiane Frey, Manuele Gragnolati, Christoph F. E. Holzhey, and Arnd Wedemeyer. Translated by Jennifer Rushworth. ICI Berlin Press, 2020. http://dx.doi.org/10.37050/ci-16.

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One of the most prominent political philosophers of the twentieth century reads Dante’s Monarchia, showing the surprising relevance of this radical fourteenth-century treatise that defends the necessity of universal monarchy and its independence from the Church for modern political theory. Judith Revel’s accompanying essay submits Lefort’s encounter with Dante to a transformative mis/reading and ties it to current debates on the question of the common.
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Ben, Johnson, ed. Party of defeat: How Democrats and radicals undermined America's war on terror before and after 9-11. Spence Pub. Co., 2008.

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Catholic Church. Diocese of Chatham. Bishop (1860-1902 : Rogers). Circular letter of the Rt. Rev. James Rogers, D.D., Bishop of Chatham, advising his flock to cease further opposition to the non-sectarian school law (in order to avoid other evils), and to work under it so as to gain its acknowledged advantages, while still protesting against it radical defect. s.n., 1986.

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United States. National Transportation Safety Board. Special investigation report: Emergency fire apparatus. National Transportation Safety Board, 1991.

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United States. National Transportation Safety Board. Special investigation report: Medium/heavy truck wheel separations. National Transportation Safety Board, 1992.

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Board, United States National Transportation Safety. Special investigation report: Runway incursions at controlled airports in the United States. The Board, 1986.

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Book chapters on the topic "Radial defects"

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Costan, Victor-Vlad, Eugenia I. Popescu, and Constantin-Cătălin Ciocan-Pendefunda. "The Use of Radial Free Flap to Reconstruct Defects After Extended Parotidectomy." In Management of Extended Parotid Tumors. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-26545-2_20.

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Panin, Viktor E., Valery E. Egorushkin, and Natalya S. Surikova. "Influence of Lattice Curvature and Nanoscale Mesoscopic Structural States on the Wear Resistance and Fatigue Life of Austenitic Steel." In Springer Tracts in Mechanical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60124-9_11.

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AbstractThe gauge dynamic theory of defects in a heterogeneous medium predicts the nonlinearity of plastic flow at low lattice curvatureand structural turbulence with the formation of individual dynamic rotations at high curvature of the deformed medium. The present work is devoted to the experimental verification of the theoretical predictions. Experimentally studied are the influence of high-temperature radial shear rolling and subsequent cold rolling on the internal structure of metastable Fe–Cr–Mn austenitic stainless steel, formation of nonequilibrium ε- and α′-martensite phases, appearance of dynamic rotations on fracture surfaces, fatigue life in alternating bending, and wear resistance of the material. Scratch testing reveals a strong increase in the damping effect in the formed hierarchical mesosubstructure. The latter is responsible for a nanocrystalline grain structure in the material, hcp ε martensite and bcc α′ martensite in grains, a vortical filamentary substructure on the fracture surface as well as for improved high-cycle fatigue and wear resistance of the material. This is related to a high concentration of nanoscale mesoscopic structural states, which arise in lattice curvature zones during high-temperature radial shear rolling combined with smooth-roll cold rolling. These effects are explained by the self-consistent mechanical behavior of hcp ε-martensite laths in fcc austenite grains and bcc α′-martensite laths that form during cold rolling of the steel subjected to high-temperature radial shear rolling.
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Xu, Minmin, Yimin Shao, Yaoyao Han, Fengshou Gu, and Andrew Ball. "A Numerical Analysis of Internal Radial Clearances on Affecting Vibration of Rolling Element Bearings with Local Defects." In Proceedings of IncoME-V & CEPE Net-2020. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-75793-9_1.

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Nair, S., S. Udpa, and L. Udpa. "Radial Basis Functions Network for Defect Sizing." In Review of Progress in Quantitative Nondestructive Evaluation. Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2848-7_104.

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Ferris-Prabhu, A. V., and M. A. Retersdorf. "The Effect on Yield of Clustering and Radial Variations in Defect Density." In Defect and Fault Tolerance in VLSI Systems. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4757-9957-6_5.

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Chen, Weimin M. "Optically Detected Magnetic Resonance of Defects in Semiconductors." In EPR of Free Radicals in Solids. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4757-5166-6_15.

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Chen, Weimin M. "Optically Detected Magnetic Resonance of Defects in Semiconductors." In EPR of Free Radicals in Solids II. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4887-3_9.

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Zhou, Lei, Yang Song, Jianhui Wu, Huilan Li, Guobin Zhang, and Chunling Sun. "Surface Reconstruction of Bilateral Skull Defect Prosthesis Based on Radial Basis Function." In Lecture Notes in Electrical Engineering. Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-4802-9_98.

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Ketata, M., A. Ayadi, Ch Bradai, and N. Elkissi. "Effect of the Radial Flow and Average Molecular Weight on the Surface Defect in PDMS Extrusion." In Design and Modeling of Mechanical Systems—III. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-66697-6_60.

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Ketata, M., A. Ayadi, Ch Bradai, and S. Ben Nasrallah. "Effect of the Radial Flow on the Volume Defect in Polydimethylsiloxane Extrusion Using PIV the Technique." In Design and Modeling of Mechanical Systems—III. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-66697-6_89.

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Conference papers on the topic "Radial defects"

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Bonges, Henry A. "Radial Dependency of Reliability Defects on Silicon Wafers." In 24th International Reliability Physics Symposium. IEEE, 1986. http://dx.doi.org/10.1109/irps.1986.362129.

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Favaro Borges, Marcelo, Otaviano Luis Talgatti, and Amauri Mosquen. "Radial Instability of Flexible Pipes With Defects in the High Resistance Bandage and External Sheath." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61850.

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Exploration and production of oil and gas in ultra-deep waters will face several technical challenges. One major concern of the static failure of flexible pipes is the occurrence of damage on external sheath and high resistance bandages that in some cases can generate radial instability of those structures. The new ultra-deep water fields will require a better understanding of those failure mechanisms and relationship between compressive loads and defect sizes to guarantee a safe operation, otherwise the expected service lifetime will not be achieved. Besides that, historical data of in-servic
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Chen, George Y., Tanya M. Monro, and David G. Lancaster. "Radial position measurement of defects within optical fibers using skew rays interrogation." In 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). IEEE, 2017. http://dx.doi.org/10.1109/cleopr.2017.8118704.

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Loges, Niki Tomas, Adrien Frommer, Rim Hjeij, et al. "Immunofluorescence analysis and diagnosis of primary ciliary dyskinesia with radial spoke defects." In Annual Congress 2015. European Respiratory Society, 2015. http://dx.doi.org/10.1183/13993003.congress-2015.oa1993.

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Chen, George Y., Tanya M. Monro, and David G. Lancaster. "Skew rays analysis to determine radial position of defects within optical fibers." In 25th International Conference on Optical Fiber Sensors, edited by Youngjoo Chung, Wei Jin, Byoungho Lee, John Canning, Kentaro Nakamura, and Libo Yuan. SPIE, 2017. http://dx.doi.org/10.1117/12.2263419.

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Franco, J. M., N. Akturk, and R. Gohar. "Vibration of a Rigid Shaft Supported by Radial Ball Bearings With Several Defects." In ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/92-gt-164.

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In this paper a vibration analysis of a rigid shaft-ball bearing system has been carried out, in order to approximate the nonlinear load-deformation characteristics of the ball/race contacts, an approximation by means of the Taylor series is studied. The response of an imperfect model system in both time and frequency domains is analyzed. Factors affecting the vibration characteristics of the system such as rotating unbalance, the varying diameter of the balls and the surface waviness are investigated. The vibration analysis of the system, including various external excitations, is carried out
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Li, Xu, Haoming Wang, Pengxian Song, et al. "Partial Discharge Characteristics of Axial and Radial Knife Marks Defects in Power Cables." In 2020 8th International Conference on Condition Monitoring and Diagnosis (CMD). IEEE, 2020. http://dx.doi.org/10.1109/cmd48350.2020.9287184.

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Ahmed, S. Shuaib, B. Puma Chandra Rao, and T. Jayakumar. "Radial basis functions for multidimensional learning with an application to nondestructive sizing of defects." In 2013 IEEE Symposium on Foundations of Computational Intelligence (FOCI). IEEE, 2013. http://dx.doi.org/10.1109/foci.2013.6602453.

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Adamczuk, Rafael R., Clemens Buske, Ingo Roehle, Christoph Hennecke, Friedrich Dinkelacker, and Joerg R. Seume. "Impact of Defects and Damage in Aircraft Engines on the Exhaust Jet." In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-95079.

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The inspection of aero engines is a complex and time-consuming process, often requiring the disassembling of the engine or boroscopic examinations. The development of a method to locate and characterize defects and damage at an early stage, without disassembling the engine would accelerate the inspection process. For that purpose, the spatial density distribution pattern of the exhaust jet of aircraft engines may be measured with the Background Oriented Schlieren method (BOS). The hypothesis is that defects in the hot gas path have a noticeable impact on the density pattern of the exhaust jet.
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Wang, Jiuwang, Kangsheng Huang, Yong Sun, et al. "Monte Carlo investigation of cell defects on detection properties in radial packed square-pore micro-channel optics." In Micro-Optics and MOEMS, edited by Huikai Xie and Yuelin Wang. SPIE, 2018. http://dx.doi.org/10.1117/12.2503896.

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Reports on the topic "Radial defects"

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Cheadle, Nancy, Dennis Tackett, Robert Pierce, and Raymond de Lacaze. Automatic Detection of Radar Signature Defects,. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada364069.

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Nassersharif, Bahram, Thurlow Washburn Howell Caffey, Russell P. Jedlicka, Gabe V. Garcia, and Gary Eugene Rochau. Continuous-wave radar to detect defects within heat exchangers and steam generator tubes. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/917470.

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Davis, Robert F., and Kevin J. Linthicum. Materials Processing and Device Development to Achieve Integration of Low Defect Density III Nitride Based Radio Frequency. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada383629.

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Davis, R. F., M. Harris, S. Halpern, S. Siebert, and M. Patel. Materials Processing and Device Development to Achieve Integration of Low Defect Density III Nitride Based Radio Frequency. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada389624.

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Continuous-Wave Radar to Detect Defects Within Heat Exchangers and Steam Generator Tubes ; Revised September 3, 2003. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/814688.

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