Дисертації з теми "SCAQMD"
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Modic, David. "Willing to be scammed : how self-control impacts Internet scam compliance." Thesis, University of Exeter, 2012. http://hdl.handle.net/10871/8044.
Повний текст джерелаAnkeny, Samuel Robert. "Absolute architecture scaled experience /." Thesis, Montana State University, 2007. http://etd.lib.montana.edu/etd/2007/ankeny/AnkenyS0507.pdf.
Повний текст джерелаPavek, Jacob Benjamin, and Jacob Benjamin Pavek. "Dynamically Scaled Research Testbed." Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625119.
Повний текст джерелаScoble, Josephine Margaret. "Diversity of silica-scaled protists." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:7bc73ed7-418b-49de-963b-81407a7c3a49.
Повний текст джерелаSchray, Jason Garvey. "Scaled Synthetic Aperture Rader Development." DigitalCommons@CalPoly, 2016. https://digitalcommons.calpoly.edu/theses/1675.
Повний текст джерелаFarrell, Joseph H. "DYNAMICALLY SCALED OBLIQUE FLYING WING." Thesis, The University of Arizona, 2009. http://hdl.handle.net/10150/192337.
Повний текст джерелаPlekh, M. (Maxim). "Ferroelectric performance for nanometer scaled devices." Doctoral thesis, Oulun yliopisto, 2010. http://urn.fi/urn:isbn:9789514263934.
Повний текст джерелаSmith, James Seymour. "Scaled geotechnical centrifuge modelling of gelifluction." Thesis, Cardiff University, 2004. http://orca.cf.ac.uk/54676/.
Повний текст джерелаHall, Benjamin F. "Combustor simulators for scaled turbine experiments." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:9c8e46e6-218f-4715-b2bd-8c8abbee446a.
Повний текст джерелаAllemang, Jane Schueler. "ASSESSING GENDER USING SCALED ANIMAL NAMES." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin984583633.
Повний текст джерелаGreen, Ryan K. "Scaled Synthetic Aperture Radar System Development." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1498.
Повний текст джерелаKamath, Osler C. "Physiology and control of apple scald." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03122009-040821/.
Повний текст джерелаGolding, John B., of Western Sydney Hawkesbury University, Faculty of Environmental Management and Agriculture, and Centre for Horticulture and Plant Sciences. "Superficial scald in apples." THESIS_FEMA_HPS_Golding_J.xml, 1999. http://handle.uws.edu.au:8081/1959.7/113.
Повний текст джерелаDoctor of Philosophy (PhD)
Golding, John. "Superficial scald in apples /." Richmond, N.S.W. : Centre of Horticulture and Plant Science, University of Western Sydney, Hawkesbury, 1999. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030602.162040/index.html.
Повний текст джерелаThesis submitted for the degree of Doctor of Philosophy. Copies of related publications in back. Includes bibliographical references (leaves 341-365).
Zhang, Zhikuan. "Source/drain engineering for extremely scaled MOSFETs /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?ELEC%202005%20ZHANG.
Повний текст джерелаVu, Thu Hang. "Enhancing the scaled boundary finite element method." University of Western Australia. School of Civil and Resource Engineering, 2006. http://theses.library.uwa.edu.au/adt-WU2006.0068.
Повний текст джерелаBallard, Lance Dale. "Human-scaled personal mobility device performance characteristics." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45930.
Повний текст джерелаScholvin, Jörg 1976. "Deeply scaled CMOS for RF power applications." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37904.
Повний текст джерелаIncludes bibliographical references (p. 117-140).
The microelectronics industry is striving to reduce the cost, complexity, and form factor of wireless systems through single-chip integration of analog, RF and digital functions. Driven by the requirements of the digital system components, the 90 nm and 65 nm technology nodes are currently emerging as platforms for highly integrated systems. Achieving such integration while minimizing the cost of adding specialized RF modules places high demands on the base CMOS technology. In this regard, the integration of the power amplifier (PA) function becomes an increasing challenge as technology geometries and supply voltages scale down. Gate length (Lg) scaling yields improved frequency response, promising higher power-added efficiency (PAE), a key RF PA consideration. This benefit comes at the cost of a lower drain voltage, which demands a higher output current and thus wider devices in order to produce a given output power level (Po,,). In this work, we have investigated the potential of deeply scaled CMOS for RF power applications, from 0.25 um down to 65 nm. We demonstrate the frequency and power limitations that the different CMOS technologies face, and describe the physical mechanisms that give rise to these limitations.
(cont.) We find that layout considerations, such as splitting a single large device into many smaller parallel devices, become increasingly important as the technology scales down the roadmap, both for power and frequency. We also show that parasitic resistances associated with the back-end wiring are responsible for placing an upper limit on the RF power that can be obtained for a single bond pad. We demonstrate a power density of 31 mW/mm for the 65 nm node, with PAE in excess of 60% at 4 GHz and 1 V. Similar results are obtained in 90 nm, where a peak PAE of 66% was measured at 2.2 GHz and 1 V, with a power density of 24 mW/mm. We find that efficient integrated PA functionality for many applications can be achieved even in a deeply-scaled logic CMOS technology. For low power levels (below 50 mW), we find that the 65 nm CMOS devices offer excellent efficiency (>50%) over a broad frequency range (2-8 GHz). Their RF power performance approaches that of 90 nm devices both in peak PAE and output power density. This is possible without costly PA-specific add-ons, or the use of higher voltage input-output (I/O) device options.
(cont.) However, since I/O devices are often included as part of the process, they represent a real option for PA integration because they allow for higher power densities. The 0.25 /xm I/O device that is available in the 90 nm process, when biased at Vdd = 2.5 V showed excellent results, with a peak PAE of 60% and an output power of 75 mW (125 mW/mm) at 8 GHz.
by Jörg Scholvin.
Ph.D.
Garverick, Steven Lee. "Large signal linearity of scaled MOS transistors." Thesis, Massachusetts Institute of Technology, 1986. http://hdl.handle.net/1721.1/14931.
Повний текст джерелаMICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING
Includes bibliographies.
by Steven L. Garverick.
Ph.D.
Guenette, Gerald Roger. "A fully scaled short duration turbine experiment." Thesis, Massachusetts Institute of Technology, 1985. http://hdl.handle.net/1721.1/15249.
Повний текст джерелаMICROFICHE COPY AVAILABLE IN ARCHIVES AND AERO.
Includes bibliographical references.
by Gerald Roger Guenette, Jr.
Sc.D.
Sistrunk, Emily Frances. "Scaled Strong Field Interactions at Long Wavelengths." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1318518567.
Повний текст джерелаDart, Kathleen Louise. "The invisible woman: The lesbian - scared straight." CSUSB ScholarWorks, 2007. https://scholarworks.lib.csusb.edu/etd-project/3307.
Повний текст джерелаNyqvist, Hanna E. "On Pose Estimation in Room-Scaled Environments." Licentiate thesis, Linköpings universitet, Reglerteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-132735.
Повний текст джерелаAllen, David Paul. "Error quantification of a scaled railway roller rig." Thesis, Manchester Metropolitan University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364465.
Повний текст джерелаMin, Jouha. "Nanolayer multi-agent scaled delivery from implant surface." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/104213.
Повний текст джерелаCataloged from PDF version of thesis.
Includes bibliographical references.
One of the important problems in the field of orthopedic medicine is the ability to create a stable bone-materials interface with an implant, particularly when faced with the difficult condition of bone infection. Only recently have we come to understand the significance of addressing infection during the bone wound healing process; however, to apply this understanding toward an effective treatment requires the ability to deliver exacting amounts of therapeutics of different types over the appropriate timeframes in and around the implant. This task must be accomplished while maintaining the mechanical integrity of the implant materials and allowing for bone integration on their surfaces. Here we present a novel, particularly enabling next-generation implant solution for both eradication of an established biofilm within the bone cavity and accelerated bone repair via the controlled delivery of antibiotic and growth factor in sequence from stable nanometer scale coatings on the implant surface. Infection is by far the most common reason for complications, which often lead to complete removal of implants (74.3%). Infection significantly increases morbidity, and places huge financial burdens on the patient and the healthcare system-projected to exceed $1.62 billion/year by 2020. Because infection is much more common in implant replacement surgeries, these issues greatly impact long-term patient care for a continually growing part of the population. For revision arthroplasty of an infected prosthesis, a prolonged and expensive twostage procedure requiring two surgical steps and a 6-8 week period of joint immobilization exists as today's gold standard. A single-stage revision is preferred as an alternative; however, traditional bulk polymer systems such as bone cement cannot load sufficient amounts of therapeutic to eradicate existing infection, are insufficient or infeasible for the release of sensitive biologic drugs that considerably aid in bone regeneration, and lead to substandard mechanical properties and retarded bone repair. To address these issues, we created conformal, programmable, and degradable dual therapy coatings (~500 nm thick) in a layer-by-layer fashion using the enabling nanofabrication tool of electrostatic multilayer assembly. The nanolayered construct allows large loadings of each drug, thus enabling ultrathin film coatings to carry sufficient treatment and precise independent control of release kinetics and loading for each therapeutic agent in an infected implant environment. The coating architecture was adapted to allow early release of antibiotics contained in top layers sufficient to eliminate infection, followed by sustained release above the MIC over several weeks; whereas, the underlying BMP-2 growth factor layers enabled a long-term sustained release of BMP-2, which induced more significant and mechanically competent bone formation than a short-term burst release. In rats, the successful growth factor-mediated osteointegration of the multilayered implants with the host tissue improved bone-implant interfacial strength by impressive amounts (15-fold) when compared with the bare implant control, and yields a mechanical bond 17-fold higher than that created with the use of clinically available bioactive bone cement. Here we focused on dual delivery of an antibiotic and a growth factor owing to the urgent need for enhanced infection-reducing and tissue-integrating strategies in orthopedic applications, but the excellent modularity of multilayers for incorporation and release of diverse therapeutics suggests this approach should be also applicable to different implant applications such as vascular graft and artificial heart implants for which the risks of infection are often ignored. Our findings demonstrate the potential of this layered release strategy to introduce a durable implant solution, ultimately an important step forward in the design of biomedical implant release coatings for multiple medical applications. In addition to focusing on multi-therapeutic multilayer coatings for macroscale implants and scaffolds, I have also extended the work to understand release properties of the therapeutic agents, guided by predictive mathematical modeling of the release mechanisms involved in polyelectrolyte multilayer films and cell uptakes based on the principles of polymer physics and molecular and cellular biology. The potential impact of this work is substantial: introduce the next-generation biomaterials and implantable devices, save billions of dollars in the healthcare cost, and directly benefit the rapidly growing current and future generations of patients relying on medical device.
by Jouha Min.
Ph. D.
Jin, Donghyun. "Quantum capacitance in scaled down III-V FETs." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/58178.
Повний текст джерелаCataloged from PDF version of thesis.
Includes bibliographical references (p. 81-83).
As Si CMOS approaches the end of the roadmap, finding a new transistor technology that allows the extension of Moore's law has become a technical problem of great significance. Among the various candidates, III-V-based MOSFETs represent a very promising technology. In particular, low-effective mass materials with high electron velocities, such as InGaAs and InAs are of great interest. A concern with this approach is the relatively small inversion-layer capacitance that is associated with a low-effective mass channel and the limits that this imposes on the gate capacitance that can be attained from barrier thickness scaling. This can seriously limit the current driving ability of scaled down devices. In order to understand the scaling potential of III-V MOSFETs, we have built a physical gate capacitance model for III-V FETs that incorporates quantum capacitance and centroid capacitance in the channel. We verified its validity with simulations (Nextnano) and experimental measurements on High Electron Mobility Transistors (HEMTs) with InAs and InGaAs channels down to 30 nm in gate length. Our model confirms that in the operational range of these devices, the quantum capacitance significantly lowers the overall gate capacitance. In addition, our experiments suggest a large increase of the in-plane effective mass in very thin channel designs as a result of non-parabolicity, quantum confinement and biaxial compressive strain. This should help to achieve a relatively high electron concentration in future 10 nm high-k dielectric Ill-V MOSFETs. Our study provides a number of suggestions for capacitance scaling in future Ill-V MOSFETs.
by Donghyun Jin.
S.M.
Cai, Yi 1970. "Aerodynamic performance measurements in a fully scaled turbine." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/47406.
Повний текст джерелаDucharme, Eric Henriot. "Velocity scaled aeroelastic testing of an unducted fan." Thesis, Massachusetts Institute of Technology, 1987. http://hdl.handle.net/1721.1/14654.
Повний текст джерелаKarimpour, Mazdak. "Lab scaled erosion modeling due to floodwall overtopping." Thesis, Southern Illinois University at Edwardsville, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10191376.
Повний текст джерелаAs the final line of defense against flood, it is important to protect the levees against erosion. The erodibility potential of levee material has an influence on scour generation in levees. In this investigation, the effect of various soil parameters including compaction ratio, plasticity index and saturation ratio on levee erosion due to overtopping is considered. For this purpose, physical models of a typical levee on the banks of Mississippi river with a scale of 1:20 were constructed in the laboratory using a variety of soil types including Non-Plastic Silt, Low-Plastic Clay, and the combination of these two to achieve various soil characteristics for levee material. A sharp wooden plate, which was embedded vertically in the crest of the levee, represented the floodwall.
During the lab tests different geometric and hydraulic parameters of the levee were monitored to identify scour development. In addition, the erodibility of the levee materials was determined using an Erosion Function Apparatus (EFA). The results of EFA tests were compared to physical model test results to explore and discuss the vulnerability of levee systems to erosion with change in levee material characteristics. The results were also compared to levees without floodwalls. The effect of wall inclination was also considered and analyzed. The effect of each soil parameter is discussed in detail on erosion characteristics measured by EFA and levee tests.
These tests and comparisons resulted in the observation that EFA yields lower erosion rates comparing to the simulated levee tests. Increasing the compaction rate and plasticity index improves the erodibility of levee material while increasing in saturation ratio, causes the erodibility of soil to increase. Wall Inclination does not have a significant effect on scour generation while levees without floodwalls show comparatively lower erosion rates.
Beale, Gregory Thomas. "Radar and LiDAR Fusion for Scaled Vehicle Sensing." Thesis, Virginia Tech, 2021. http://hdl.handle.net/10919/102932.
Повний текст джерелаMaster of Science
Research and development platforms, often supported by robust prototypes, are essential for the development, testing, and validation of automated driving functions. Thousands of hours of safety and performance benchmarks must be met before any advanced driver assistance system (ADAS) is considered production-ready. However, full-scale testbeds are expensive to build, labor-intensive to design, and present inherent safety risks while testing. Scaled prototypes, developed to model system design and vehicle behavior in targeted driving scenarios, can minimize these risks and expenses. Scaled testbeds, more specifically, can improve the ease of safety testing future ADAS systems and help visualize test results and system limitations, better than software simulations, to audiences with varying technical backgrounds. However, these testbeds are not without limitation. Although small-scale vehicles may accommodate similar on-board systems to its full-scale counterparts, as the vehicle scales down the resolution from perception sensors decreases, especially from on board radars. With many automated driving functions relying on radar object detection, the scaled vehicle must host radar sensors that function appropriately at scale to support accurate vehicle and system behavior. However, traditional radar technology is known to have limitations when operating in small-scale environments. Sensor fusion, which is the process of merging data from multiple sensors, may offer a potential solution to this issue. Consequently, a sensor fusion approach is presented that augments the angular resolution of radar data in a scaled environment with a commercially available Light Detection and Ranging (LiDAR) system. With this approach, object tracking software designed to operate in full-scaled vehicles with radars can operate more accurately when used in a scaled environment. Using this improvement, small-scale system tests could confidently and quickly be used to identify safety concerns in ADAS functions, leading to a faster and safer product development cycle.
Tolston, Michael T. "Evaluating the Multi-Scaled Characteristics of Rhythmic Movement." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439306254.
Повний текст джерелаPai, Abhishek. "Distance-Scaled Human-Robot Interaction with Hybrid Cameras." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1563872095430977.
Повний текст джерелаPrakash, Samvit. "Pricing volatility derivatives using space scaled levy processes." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8742.
Повний текст джерелаThesis research directed by: Applied Mathematics and Scientific Computation Program. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Murphy, Terrence Edward. "Multivariate Quality Control Using Loss-Scaled Principal Components." Diss., Available online, Georgia Institute of Technology, 2004:, 2004. http://etd.gatech.edu/theses/available/etd-11222004-122326/unrestricted/murphy%5Fterrence%5Fe%5F200412%5Fphd.pdf.
Повний текст джерелаVictoria Chen, Committee Co-Chair ; Kwok Tsui, Committee Chair ; Janet Allen, Committee Member ; David Goldsman, Committee Member ; Roshan Vengazhiyil, Committee Member. Vita. Includes bibliographical references.
Jayasinghe, Mudiyanselage Harshani Dilanka Jayasinghe. "Scaled - Down Open Stoping Under Cemented Paste Fill." Thesis, Curtin University, 2020. http://hdl.handle.net/20.500.11937/79930.
Повний текст джерелаGutierrez, Maria Soledad <1978>. "Fruit ripening/scald relationship in apple." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amsdottorato.unibo.it/6630/.
Повний текст джерелаHercules, Judith L. "Differences in lipoxygenase activity as related to cultivar differences in superficial scald of apples." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=615.
Повний текст джерелаTitle from document title page. Document formatted into pages; contains vii, 90 p. : ill. (some col.) Includes abstract. Includes bibliographical references (p. 78-88).
Gill, Mark Richard. "Filtering down : open data in smaller scaled Canadian municipalities." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/57590.
Повний текст джерелаGraduate Studies, College of (Okanagan)
Graduate
Tang, Yi. "Digitally-assisted sigma-delta ADCs for scaled CMOS technology /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/5958.
Повний текст джерелаMcConville, Sandra Louise. "Scaled experimental and numerical investigations of auroral radiation phenomena." Thesis, University of Strathclyde, 2009. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=14348.
Повний текст джерелаJennings, Joel Philip. "Hidden faces, scaled spaces : Latinos/as in the heartland." Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.605099.
Повний текст джерелаMorton, Mark A. "Traction Control Study for a Scaled Automated Robotic Car." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/9946.
Повний текст джерелаMaster of Science
Henry, Richard Douglas. "Automatic Ultrasonic Headway Control for a Scaled Robotic Car." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/36262.
Повний текст джерелаMaster of Science
Kaster, Joshua M. "Training Convolutional Neural Network Classifiers Using Simultaneous Scaled Supercomputing." University of Dayton / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1588973772607826.
Повний текст джерелаCox, Barry James. "Mathematical modelling of nano-scaled structures, devices and materials." Access electronically, 2007. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20080129.102240/index.html.
Повний текст джерелаWelborne, Nathaniel Bryan, Faisal Al-Mahmoud, Khalid Mustafawi, and Cory Pearman. "SCALED MODEL WIND TURBINE WITH ACTIVE FLOW CONTROL TECHNOLOGY." Thesis, The University of Arizona, 2009. http://hdl.handle.net/10150/193022.
Повний текст джерелаLiu, Shaolong. "SAR ADCs Design and Calibration in Nano-scaled Technologies." Research Showcase @ CMU, 2017. http://repository.cmu.edu/dissertations/1073.
Повний текст джерелаKopchick, Laura A. (Laura Ann). "Scam King." Thesis, University of North Texas, 1994. https://digital.library.unt.edu/ark:/67531/metadc500605/.
Повний текст джерелаScott, P. J. "SCALD-1 : Towards an intelligent authoring system." Thesis, University of Sheffield, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384675.
Повний текст джерелаAbalharth, Mahdi Hadi. "Using LiDAR to detect in-stream woods : a scaled approach." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45128.
Повний текст джерела