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1

Yan, Bo. "Active vibration isolation with a distributed parameter isolator." Thesis, University of Southampton, 2007. https://eprints.soton.ac.uk/51281/.

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Анотація:
Conventional vibration isolators are usually assumed to be massless for the purpose of modelling. This simplification tends to overestimate the isolator performance because of neglecting the internal resonances (IRs) due to the distributed mass effects in the isolator, which is especially important for lightly damped metallic isolators. Previous research on the problem of IRs is not particularly comprehensive, because it does not clarify the characteristics of the distributed parameter isolator. Furthermore, with the development of active vibration isolation, there is a need to investigate the
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2

McCracken, Hollis B. "Isolation." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5500.

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Анотація:
My work investigates a lifelong passion for buildings, homes, and architecture. Buildings are more then shelters made of wood and screws; I personify them as if they were living breathing creatures. I’m particularly drawn to rundown and abandoned structures because I empathize with these sad looking buildings that were once majestic. This personal connection exists because I view them as versions of my former self, rough around the edges with a promising interior. Expanding beyond vacant and decaying buildings, I portray my experiences within fabricated architectural systems. I communicate wit
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3

Iredale, Adrian Steven, and i@iredalepedersenhook com. "Constructed Isolation." RMIT University. Architecture & Design, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20090505.155318.

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Constructed Isolation investigates the development of a collection of architectural devices and operations that respond to and have evolved from the specific nature of residential suburban Perth, Western Australia. These devices explore the potential for ambiguity to create space that transforms the occupant from being a passive observer into a dynamic participant. It collates a collection of projects by iredale pedersen hook architects and examines the devices under the thematic concerns of geometry, place, time and craft. The Masters Thesis identifies the potential for Perth's geographi
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4

Aslam, Muzammil. "Percieved Isolation." Thesis, Mittuniversitetet, Avdelningen för design, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-31159.

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The concept of isolation has been used throughout history and has a negative connotation for humans. Isolation was often used for years, exemplified by tuberculosis sanitariums and leper colonies which ment social stigmatization. Humans are social animals whose behavior is determined by their needs and reactions to other people. This social aspect of huma existence is nowhere more evident than when he or she is isolated from others.
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5

Ghymn, Eugene. "Isolation play." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1456997.

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6

Allen, Rebecca. "Isolation vs. interaction." This title; PDF viewer required Home page for entire collection, 2007. http://archives.udmercy.edu:8080/dspace/handle/10429/9.

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7

Duran, Cihan Kurtulus. "Seismic Roof Isolation Of Halkapinar Gymnasium." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12609008/index.pdf.

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Анотація:
In this study, seismic roof isolation solutions were investigated with a case study of Halkapinar Gymnasium, izmir. In the first part, seismic isolation was explanied and philosophy behind it was given. In the second part, existing seismic roof isolators, elastomeric bearing and viscous damper, were investigated with different support isolation combinations. In the third part, two more types of seismic isolators, lead rubber bearing and friction pendulum isolators, were also analyzed by using the same model and all results were compared with each other and that of non-isolated roof system. Fur
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8

Sciulli, Dino. "Dynamics and Control for Vibration Isolation Design." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30511.

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Анотація:
The single-degree-of-freedom (SDOF) system is the most widely used model for vibration isolation systems. The SDOF system is a simple but worthy model because it quantifies many results of an isolation system. For instance, a SDOF model predicts that the high frequency transmissibility increases when the isolator has passive damping although this does not occur for an isolator implementing active damping. A severe limitation of this system is that it cannot be used when the base and/or equipment are flexible. System flexibility has been considered in previous literature but the flexibility has
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9

Christmas, P. "Isolation of endocytic compartments." Thesis, University of Liverpool, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233829.

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10

McKinnell, Robert James. "Active isolation of vibration." Thesis, University of Cambridge, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306465.

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11

Ching, Kenneth A. (Kenneth Apostol). "Base isolation case study." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/43889.

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Анотація:
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2008.<br>Includes bibliographical references (leaf 51).<br>The primary objective of this thesis is the introduction of the current code, ASCE 7-05 into the base isolation design and the analysis of base isolation response due to seismic forces. An eight story irregular structure is modeled using SAP2000 structural program. The time history of Northridge earthquake is used as a seismic forcing function of the structure. The base isolator is designed by using the principle of bilinear modeling.
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12

Ballantyne, Brant Francis 1974. "Seismic isolation of bridges." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/80632.

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Анотація:
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000.<br>Includes bibliographical references (leaves 41-42).<br>by Brant Francis Ballantyne.<br>M.Eng.
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13

Smith, Morgan Inigo. "Flotsam: Men in Isolation." Thesis, University of North Texas, 2019. https://digital.library.unt.edu/ark:/67531/metadc1505213/.

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14

Bersch, Danielle. "A Promenade for Isolation." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23673.

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Анотація:
This building emerges as a solitary work from obscurity. Its form is a composition of disjointed rooms connected by common themes: frontality, obscurity, artifice, and seclusion.<br /><br />In the first part, the plan appears as a map of a promenade which is the main ordering device of the building structure.<br /><br />In the second part, the internal spaces are presented as isolated from each other as is the building from any external reference.<br /><br />In the sections, which constitute the third part, the building appears as layered facades emerging from planes of strata.<br>Master of Ar
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15

Vilanova, García Lluís. "Code-Centric Domain Isolation : a hardware/software co-design for efficient program isolation." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/385746.

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Анотація:
Current software systems contain a multitude of software components: from simple libraries to complex plugins and services. System security and resiliency depends on being able to isolate individual components onto separate domains. Conventional systems impose large performance and programmability overheads when isolating components. Importantly, when performance and isolation are at stake, performance often takes precedence at the expense of security and reliability. These performance and programmability overheads are rooted at the co-evolution of conventional architectures and OSs, which e
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16

Yawger, Geneva Carolyn. "Social Isolation Predicting Problematic Alcohol Use in Emerging Adults: Examining the Unique Role of Existential Isolation." ScholarWorks @ UVM, 2018. https://scholarworks.uvm.edu/graddis/852.

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Анотація:
Current rates of excessive alcohol use and abuse among young adults are recognized as a major problem by scholars across a wide variety of fields. Here, I take a social psychological approach to understanding why individuals drink to excess, examining the unique role that a specific form of social isolation called existential isolation (feeling alone in one’s experiences of the world; Yalom, 1980; Pinel, Long, Murdoch, & Helm, 2017) may play in predicting alcohol use and abuse. The relationship between existential isolation and alcohol use is explored using both correlational and cross-lagged
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17

Taduri, Rahul Ramachandra. "Effect of Material Properties and Geometric Scaling on Static and Dynamic Stiffness of an Exhaust Isolator Bracket Design." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1432310663.

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18

Thurén, Mårten. "Fault Isolation By Manifold Learning." Thesis, Linköping University, Vehicular Systems, 1985. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-57547.

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Анотація:
<p>This thesis investigates the possibility of improving black box fault diagnosis by a process called manifold learning, which simply stated is a way of finding patterns in recorded sensor data. The idea is that there is more information in the data than is exploited when using simple classification algorithms such as k-Nearest Neighbor and Support Vector Machines, and that this additional information can be found by using manifold learning methods. To test the idea of using manifold learning, data from two different fault diagnosis scenarios is used: A Scania truck engine and an electrical s
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19

Kvalø, Tarjei Olsen. "Reliability of Ignition Source Isolation." Thesis, Norwegian University of Science and Technology, Department of Engineering Cybernetics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10934.

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Анотація:
<p>This thesis work was a study into how the effectiveness of ignition source isolation can be estimated. This safety system works by isolating electrical equipment from power when flammable gas is detected on oil and gas installations. Improving the understanding of how effective this system actually is at reducing explosion risk in hazardous areas was the main motivation, as this could help operators and authorities form a more accurate risk picture. The main part of the work is the development and discussion of a model for ignition that was made so that it could be used to estimate this eff
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20

Mansour, Mohamed S. "Behavior Isolation in Enterprise Systems." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/14613.

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Анотація:
A barrier to creating the platform-independent services envisioned by middleware-based development infrastructures is the level of performance robustness of the distributed applications created with them, in lieu of unpredictable variations in application behavior or in the resources available for satisfying user requests. Our goal is to improve the behavior locality of distributed applications and to prevent performance (mis-)behaviors from spilling across certain boundaries, since such spillage weakens behavior diagnoses and/or weakens or disables the effects of locally applied control or ma
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21

Zetterström, Susanna. "Isolation and synthesis of curcumin." Thesis, Linköpings universitet, Organisk Kemi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-84509.

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The aim of this thesis was to evaluate pre-existing methods for isolation and synthesis of curcumin. Two different isolation methods were used, where only the extraction step differs from each other. To obtain pure curcumin, column chromatography was needed to separate the compound from its analogues. As for the isolation the synthesis was also carried out by two different methods, the first in a conventional way and the second one by using irradiation of microwaves. The result of the experiments shows that by comparing the effectiveness and expense of the methods, the synthesis would probably
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22

Bonn, M. "Social isolation in the playground." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383702.

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23

Pilling, Adam Wesley. "Site Isolation in Cyclisation Cascades." Thesis, University of Manchester, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492762.

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This thesis concerns the exploitation of the site isolation concept in cascade sequences that facilitate rapid construction of complex polycyclic molecules. Site isolation is the anchoring of mutually destructive reagents onto solid supports to prevent their mutual deactivation.
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24

Irvine, Andrew R. "Isolation and the parish ministry." Thesis, University of St Andrews, 1989. http://hdl.handle.net/10023/2626.

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The purpose of this thesis was to examine the concept of isolation as it occurs within the profession of ministry. Isolation, for the purpose of this thesis, is defined social-psychologically. Within the field research isolation is considered as evidenced professionally, socially and spiritually. This study utilized as its sample base 200 hundred Church of Scotland ministers (15% of total population) which provided 159 usable responses to an extensive mail survey. The mail survey consisted of a questionnaire designed and tested to measure experienced isolation; the Myers-Briggs Type Indicator,
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25

Ahmed, Shuja. "Implant isolation of gallium arsenide." Thesis, University of Surrey, 2002. http://epubs.surrey.ac.uk/804438/.

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26

Baumforth, Karl Robert Nicholas. "Isolation and characterisation of mannosomes." Thesis, University of Wolverhampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.300751.

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27

Hall, Zachary (Zachary H. ). "Photon isolation and jet substructure." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/120219.

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Анотація:
Thesis: S.B., Massachusetts Institute of Technology, Department of Physics, 2018.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 41-45).<br>We introduce soft drop isolation, a new photon isolation criterion inspired by jet substructure techniques. Soft drop isolation is collinear-safe and is equivalent to Frixione isolation at leading order in the small R limit. However, soft drop isolation has the interesting feature of being democratic, meaning that photons can be treated equivalently to hadrons for initial jet clustering. Taking advantage of this demo
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28

Manarbek, Saruar. "Study of base isolation systems." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82820.

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Анотація:
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 55-56).<br>The primary objective of this investigation is to outline the relevant issues concerning the conceptual design of base isolated structures. A 90 feet high, 6 stories tall, moment steel frame structure with tension cross bracing is used to compare the response of both fixed base and base isolated schemes to severe earthquake excitations. Techniques for modeling the superstructure and the isolat
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29

Behrens, Diogo. "Error isolation in distributed systems." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-203428.

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Анотація:
In distributed systems, if a hardware fault corrupts the state of a process, this error might propagate as a corrupt message and contaminate other processes in the system, causing severe outages. Recently, state corruptions of this nature have been observed surprisingly often in large computer populations, e.g., in large-scale data centers. Moreover, since the resilience of processors is expected to decline in the near future, the likelihood of state corruptions will increase even further. In this work, we argue that preventing the propagation of state corruption should be a first-class requi
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30

Ledezma, Ramirez Diego Francisco. "Shock isolation using switchable stiffness." Thesis, University of Southampton, 2008. https://eprints.soton.ac.uk/64538/.

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This study investigates a novel stiffness control strategy applied to the problem of shock isolation. This is based on the principle that the stiffness and mass are the principal physical properties that control the passive system shock response. The problem of shock response control is divided in two stages. Firstly, the maximum response whilst a shock is applied is considered, and the effectiveness of a switchable isolation stiffness strategy is evaluated. This strategy aims to reduce the shock response by switching the stiffness to a low value during the shock input. Two different models ar
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31

Vannier, Philippe. "Isolation active d'un moteur d'avion." Ecully, Ecole centrale de Lyon, 1994. http://bibli.ec-lyon.fr/exl-doc/TH_T1552_pvannier.pdf.

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Анотація:
Le confort dans les moyens de transport devient un atout commercial majeur de la fin du 20ieme siècle. Pour compenser l'optimisation statique des structures qui avive les problèmes en dynamique, des solutions passives ont été utilisées. Elles atteignent maintenant leurs limites. Une nouvelle ouverture intéressante se manifeste grâce au contrôle actif. Ce travail portera sur la mise en œuvre des concepts de contrôle actif sur des structures de portée industrielle. Cette étude, en relation avec la société motoriste aéronautique française, Snecrna, proposera une première étude de faisabilité dest
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32

Lenat, Yves. "Isolation dynamique expérimentation et modélisation." Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37599112h.

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33

Cahill, Michael James. "Serializable Isolation for Snapshot Databases." Thesis, The University of Sydney, 2009. http://hdl.handle.net/2123/5353.

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Анотація:
Many popular database management systems implement a multiversion concurrency control algorithm called snapshot isolation rather than providing full serializability based on locking. There are well-known anomalies permitted by snapshot isolation that can lead to violations of data consistency by interleaving transactions that would maintain consistency if run serially. Until now, the only way to prevent these anomalies was to modify the applications by introducing explicit locking or artificial update conflicts, following careful analysis of conflicts between all pairs of transactions. This
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34

Cahill, Michael James. "Serializable Isolation for Snapshot Databases." University of Sydney, 2009. http://hdl.handle.net/2123/5353.

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PhD<br>Many popular database management systems implement a multiversion concurrency control algorithm called snapshot isolation rather than providing full serializability based on locking. There are well-known anomalies permitted by snapshot isolation that can lead to violations of data consistency by interleaving transactions that would maintain consistency if run serially. Until now, the only way to prevent these anomalies was to modify the applications by introducing explicit locking or artificial update conflicts, following careful analysis of conflicts between all pairs of transactions.
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35

Lee, Junyi. "Vibration isolation with periodic structures." Thesis, Imperial College London, 2016. http://hdl.handle.net/10044/1/33338.

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Анотація:
Vibrations are undesirable and cause many problems in engineering. Among the many techniques to reduce vibrations, phononic crystals and elastic metamaterials, that have periodic variations in geometry or material properties, have the potential to attenuate vibrations over a large range of frequencies. These classes of materials attenuate vibrations via the band gap mechanism that stops elastic waves from propagating. Additionally, periodic structures can possess high effective stiffness or strength to density ratios. This makes them ideal for lightweight structural applications. Furthermore,
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36

Delport, Waldo. "Forensic evidence isolation in clouds." Diss., University of Pretoria, 2013. http://hdl.handle.net/2263/33490.

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Анотація:
Cloud computing is gaining acceptance and also increasing in popularity. Organisations often rely on cloud resources as an effective replacement for their `in-house' computer systems. In the cloud, virtual resources are provided from a larger pool of resources, these resources being available to multiple different clients. When something suspicious happens within a digital environment, a digital forensic investigation may be conducted to gather information about the event. When conducting such an investigation digital forensic procedures are followed. These procedures involve the ste
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37

Tanner, Edward Troy. "Combined Shock and Vibration Isolation Through the Self-Powered, Semi-Active Control of a Magnetorheological Damper in Parallel with an Air Spring." Diss., Virginia Tech, 2003. http://hdl.handle.net/10919/29541.

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Анотація:
Combining shock and vibration isolation into a single isolation system package is explored through the use of an air spring in parallel with a controlled magnetorheological fluid damper. The benefits of combining shock and vibration isolation into a single package is discussed. Modeling and control issues are investigated and test and simulation results are discussed. It is shown that this hybrid isolation system provides significantly increased performance over current state-of-the-art passive systems. Also explored is the feasibility of scavenging and storing ambient shipboard vibration
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38

Eriksson, Sandra. "Fönster med utsikt : Patienters upplevelse av att vårdas under isolering inom somatisk slutenvård." Thesis, Högskolan i Borås, Akademin för vård, arbetsliv och välfärd, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-14639.

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Inom sjukvården finns det två former av isolering. Smittskyddsisolering är till för att hindra smittspridning när en person blir smittad av en infektion som kan vara farlig för allmänheten och skyddsisolering används när en person är extra infektionskänslig, exempelvis efter cytostatikabehandling för cancer. Syftet med studien var att beskriva hur patienter upplever isoleringsvård inom den somatiska slutenvården. Vald metod var en litteraturstudie där åtta kvalitativa artiklar användes. Sex teman identifierades i resultatet: Behov av anhöriga, Behov av stöd från sjuksköterskan, Känsla av instä
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39

Bieniusa, Annette [Verfasser], and Peter [Akademischer Betreuer] Thiemann. "Consistency, isolation, and irrevocability in software transactional memory = Konsistenz, Isolation und Unwiderruflichkeit in Software Transactional Memory." Freiburg : Universität, 2011. http://d-nb.info/1114828998/34.

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40

Gabbianelli, Elena. "Layered periodic metafoundation for seismic isolation." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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Анотація:
In the present thesis the dynamic response of two structures with different foundation, in particular the periodic foundation, are studied. Based on the parametric study of band of frequency gap two kind of periodic foundation are designed. In particular, the layered periodic foundation composed of several concrete and rubber layers, and the periodic foundation composed of concrete layers with interposed rubber blocks, are considered. To test the effectiveness of the isolation ability of these periodic foundations, the dynamic responses of a concrete frame and of a steel frame with the periodi
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41

Koprivnjak, Jean-François. "Natural Organic Matter: Isolation and Bioavailability." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/14564.

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Electrodialysis (ED) experiments were conducted on reverse osmosis (RO)-concentrated solutions of NOM from six rivers. The ED processes successfully recovered 88 11% of TOC, and removed 83% 19% of SO42- and 67% 18% of H4SiO4. More importantly, the molar ratios of SO42- /TOC and H4SiO4 /TOC were reduced to a mean value of 0.0046 and 0.032, respectively, surpassing the goal for removal of SO42- (0.008) and almost achieving the goal for removal of H4SiO4 (0.021). The ED process can lower the SO42- /TOC ratio in samples whose initial SO42- /TOC ratios are already far below the limit of 0.008
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42

Cinarel, Dilara. "Vibration Isolation Of Inertial Measurement Unit." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614069/index.pdf.

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Анотація:
Sensitive devices are affected by extreme vibration excitations during operation so require isolation from high levels of vibration excitations. When these excitation characteristics of the devices are well known, the vibration isolation can be achieved accurately. However, it is possible to have expected profile information of the excitations with respect to frequency. Therefore, it is practical and useful to implement this information in the design process for vibration isolation. In this thesis, passive vibration isolation technique is examined and a computer code is developed which would
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43

Held, Lucas. "Implantation isolation in AlGaAs/GaAs structures." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32366.

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In this work the effect of implantation isolation in vertical cavity surface emitting laser (VCSEL) samples have been investigated cross sectional measurements using scanning spreading resistance microscopy (SSRM). The samples consist of two AlGaAs/GaAs Distributed Bragg Reflectors (DBR) structures with a GaAs quantum well region sandwiched in between them. The samples were implanted with 330 and 660 keV helium ions using doses from 7*1013 cm-2 to 1*1016 cm-2. Due to variations and uncertainties in the SSRM output quantitative values of resistivity in the highly resistive regions created by io
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44

Ahmed, Abu Hanieh. "Multi degrees of freedom vibration isolation." Doctoral thesis, Universite Libre de Bruxelles, 2001. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211553.

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45

Koprivnjak, Jean-Franȯis. "Natural organic matter isolation and bioavailability /." Available online, Georgia Institute of Technology, 2007, 2007. http://etd.gatech.edu/theses/available/etd-04082007-154052/.

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Thesis (Ph. D.)--Earth and Atmospheric Sciences, Georgia Institute of Technology, 2007.<br>Perdue, E. Michael, Committee Chair ; Ingall, Ellery, Committee Member ; Stack, Andrew, Committee Member ; Nenes, Athanasios, Committee Member ; Pfromm, Peter, Committee Member.
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46

Biteus, Jonas. "Fault Isolation in Distributed Embedded Systems." Doctoral thesis, Linköping : Vehicular Systems, Department of Electrical Engineering, Linköpings universitet, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8774.

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47

Drexel, Michael V. "Modal parameter identification using mode isolation." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/17239.

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48

Houalla, Tarek. "Isolation of microglia from goldfish brain." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31238.

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This study aims at providing a new technique for the isolation and culture of goldfish microglial cells. So far no protocol has been designed for the growth of these cells in vitro, despite the growing interest in the remarkable capacity of goldfish central nervous system (CNS) for regenerating severed axons. This newly developed technique has little or no similarity to those used in the isolation of mammalian microglia, and is distinguished by its simple setup and its fast yield for microglial cells. In addition, a virtually pure population of microglia was generated when plated on untreated
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49

Shan, Yulong. "Bioactive carbohydrates : isolation, synthesis and conjugation." Thesis, Bangor University, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556079.

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In this thesis four projects related to bioactive carbohydrates are described. The first project is about the extraction of iminosugars from Hyacinthoides non-scripta. This is the first time that extraction from English bluebell seeds has been described. Efficient extraction and isolation methods are reported. Another project discusses the development of a total synthetic carbohydrate conjugate vaccine candidate against Streptococcus pneumoniae type 14 using Gold nanoparticles as carrier. The synthetic pathway of the introduction of a linker for conjugation, and the deprotection of the tetrasa
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50

Charng, Peng-Hsiang. "Base isolation for multistorey building structures." Thesis, University of Canterbury. Civil Engineering, 1998. http://hdl.handle.net/10092/5851.

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Earthquakes are one of nature’s greatest hazards; throughout historic time they have caused significant loss of life and severe damage to property, especially to man-made structures. On the other hand, earthquakes provide architects and engineers with a number of important design criteria foreign to the normal design process. From well established procedures reviewed by many researchers, seismic isolation may be used to provide an effective solution for a wide range of seismic design problems. The application of the base isolation techniques to protect structures against damage from earthquak
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