To see the other types of publications on this topic, follow the link: Spot.

Dissertations / Theses on the topic 'Spot'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Spot.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Jo, Young Ki. "Management of dollar spot and gray leaf spot on turfgrass." Connect to resource, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1118925122.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Ruckstuhl, Markus. "Wheat spot blotch fungus /." Zürich, 1997. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=12302.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Cooper, J. F. "Fatigue of spot-welds." Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383069.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

García, Gil Antonio Rafael, and Mernissi Oualid El. "Spot welded ENF-Specimen." Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-9465.

Full text
Abstract:
The behaviour of spot welded joints is to be studied in shear mode by using the end notched flexure (ENF) specimen. The specimen counts on several spot welds spaced with the same gap along the entire length except for the notch. Different configurations of the test specimen spacing gap and spot diameter are to be preliminary designed in software PTC-CREO 2.0 in order to obtain accurate results. The results obtained from the software are to be compared with the experimental analysis performed by means of a servo-hydraulic testing machine. Both the virtual and the experimental results will be us
APA, Harvard, Vancouver, ISO, and other styles
5

Andersson, Filip, and Rhodel Bengtsson. "Spot-Weld Fatigue Optimization." Thesis, KTH, Hållfasthetslära (Avd.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-232529.

Full text
Abstract:
The purpose of this thesis project is to develop a methodology that can be used to minimize the number of spot-welds in a mechanical structure, this is done in a reliable manner via optimization methods. The optimization considers fatigue life in spot-welds and also stiffness and eigenfrequency values. The first chapter of this thesis presents a spot-weld fatigue model proposed by Rupp (1995), common FEmodels of spot-welds and also important aspects about structural optimization in general. The second chapter further describes how topology optimization and size (parameter) optimization are appl
APA, Harvard, Vancouver, ISO, and other styles
6

Håkansson, Erik. "SPOT-bombing i Falklandskriget?" Thesis, Försvarshögskolan, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-9151.

Full text
Abstract:
This study aims to test the strength of Shaun Clarkes air theory SPOT-bombing for small nations, to see if the theory could be of good use for all the small states around the world which are not able to master the capacity needed for large nation air theories. The British use of airpower during the Falkland war serves as case which is compared to the SPOT-bombing theory. The British task force, although much smaller than the Argentine military force, succeeded to win the war through extensive use of airpower. The studies analytic results reveal that the indicators taken from the air theory are
APA, Harvard, Vancouver, ISO, and other styles
7

Gey, van Pittius Barend Christiaan. "X marks the spot." Diss., University of Pretoria, 2009. http://hdl.handle.net/2263/30024.

Full text
Abstract:
A new centre for Archaeology and Anthropology : a proposal to create an edificial link towards connecting historical study to future course. Copyright<br>Dissertation (MArch(Prof))--University of Pretoria, 2010.<br>Architecture<br>unrestricted
APA, Harvard, Vancouver, ISO, and other styles
8

Shoji, Koichi. "Design of 'Spot Plough'." Kyoto University, 2004. http://hdl.handle.net/2433/148351.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Dinga, Nasiphi. "Black spot analysis : infrastructure impacts on black spots in the Western Cape N1." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13199.

Full text
Abstract:
Includes bibliographical references.<br>This thesis discusses the infrastructural, vehicular and environmental factors that contribute towards road accidents. The role of infrastructure in improving road safety is the primary focus of the research, as infrastructure influences the driving experience. Road design and geometry are important for the consistency of highway performance. Road curvature, paved shoulders and the presence of an at grade intersection influence the drivers’ perception of the highway. The Laingsburg Beaufort West N1 highway has a high incidence of accidents, namely single
APA, Harvard, Vancouver, ISO, and other styles
10

Conner, Kassie N. Bowen Kira L. "Studies on Cercospora leaf spot." Auburn, Ala., 2006. http://repo.lib.auburn.edu/2006%20Fall/Theses/CONNER_KASSIE_2.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Gugan, David John. "Topographic mapping from SPOT imagery." Thesis, University College London (University of London), 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295733.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Nichols, Alexander Robert Lee. "Is Iceland a wet spot?" Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324299.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Cruz, Christian D. "Impact Of Foliar Diseases On Soybean In Ohio: Frogeye Leaf Spot And Septoria Brown Spot." Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1228070831.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Badarinarayan, Harsha. "Fundamentals of friction stir spot welding." Diss., Rolla, Mo. : Missouri University of Science and Technology, 2009. http://scholarsmine.mst.edu/thesis/pdf/Badarinarayan_2009_09007dcc807d7f97.pdf.

Full text
Abstract:
Thesis (Ph. D.)--Missouri University of Science and Technology, 2009.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed July 16, 2010) Includes bibliographical references (p. 175-181).
APA, Harvard, Vancouver, ISO, and other styles
15

Reilly, Aidan. "Modelling of friction stir spot welding." Thesis, University of Cambridge, 2013. https://www.repository.cam.ac.uk/handle/1810/244946.

Full text
Abstract:
Friction stir spot welding (FSSW) is a solid-state welding process which is especially useful for joining precipitation-hardened aluminium alloys that undergo adverse property changes during fusion welding. It also has potential as an effective method for solid-state joining of dissimilar alloys. In FSSW, heat generation and plastic flow are strongly linked, and the scale of the process in time and space is such that it is difficult to separate and control the influence of all the relevant input parameters. The use of modelling is well-established in the field of welding research, and this the
APA, Harvard, Vancouver, ISO, and other styles
16

Andersson, Oscar. "Process planning of resistance spot welding." Licentiate thesis, KTH, Industriell produktion, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-117807.

Full text
Abstract:
Manufacturing engineering in general has experienced an increased demand of process planning in order to optimize processes to reduce costs, environmental impact and increase time efficiency. Resistance spot welding (RSW) is a common and large-scale joining method in several manufacturing industries indicating significant potentials of efficient process planning. The goal of this thesis is to establish new knowledge for updated and improved process planning of RSW in industrial applications. The goal is expressed by two research questions targeting the issues of process variations and potentia
APA, Harvard, Vancouver, ISO, and other styles
17

Cotton, Brent A. "Strategic improvements to TSA SPOT program." Thesis, Monterey, California: Naval Postgraduate School, 2015. http://hdl.handle.net/10945/45173.

Full text
Abstract:
Approved for public release; distribution is unlimited<br>This study of Transportation Security Administration’s Screening Passengers by Observation Techniques (SPOT) program analyzes the Government Accountability Office (GAO) and Office of Inspector General (OIG) recommendations for improvement, as well as strengths and weaknesses of the program not specifically addressed in previous assessments. Any analysis of SPOT must be robust, as it represents one of the few threat agnostic countermeasures not limited by technology and finite detection capabilities. The GAO has recommended Congress with
APA, Harvard, Vancouver, ISO, and other styles
18

Veillet, Isabelle. "Triangulation spatiale de bloc d'images SPOT." Observatoire de Paris, 1991. https://hal.archives-ouvertes.fr/tel-02095460.

Full text
Abstract:
Outre la qualité de ses images, l'atout majeur du système SPOT est sa précision géométrique. Cette étude a pour objet d'évaluer l'apport d'une triangulation de bloc au traitement géométrique d'images SPOT, afin de traiter globalement la géométrie de l'ensemble des images d'un chantier de spatiocartographie. Tant l'intérêt réel du calcul de blocs que sa faisabilité sont ici démontrés. Au préalable, il est indispensable d'analyser la modélisation de la prise de vues SPOT. Une modélisation simple, robuste et proche de la réalité physique de la prise de vues SPOT est proposée. Avec un nombre restr
APA, Harvard, Vancouver, ISO, and other styles
19

Provost, Jean-Noël. "Classification bathymétrique en imagerie multispectrale SPOT." Brest, 2001. http://www.theses.fr/2001BRES2009.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Turner, Anthony James. "Spot impact welding of aluminum sheet." Columbus, Ohio : Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1144697888.

Full text
Abstract:
Thesis (M.S.)--Ohio State University, 2002.<br>Advisor: Glenn S. Daehn, Dept. of Materials Science and Engineering. Includes bibliographical references (leaves 112-118). Available online via OhioLINK's ETD Center
APA, Harvard, Vancouver, ISO, and other styles
21

Farnsworth, Jacob S. "Hot Spot Identification and Analysis Methodology." BYU ScholarsArchive, 2013. https://scholarsarchive.byu.edu/etd/3878.

Full text
Abstract:
The Utah Department of Transportation (UDOT) Traffic and Safety Division continues to advance the safety of roadway sections throughout the state. To aid UDOT in meeting their goal the Department of Civil and Environmental Engineering at Brigham Young University (BYU) has worked with the Statistics Department in developing analysis tools for safety. The most recent of these tools has been the development of a hierarchical Bayesian Poisson Mixture Model (PMM) statistical model of traffic crashes and safety on UDOT roadways statewide and the integration of the results of this model in a Geograph
APA, Harvard, Vancouver, ISO, and other styles
22

Lowry, Nicholas. "Biology and fisheries for the spot prawn (Pandalus platyceros, Brandt 1851) /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/5388.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Govik, Alexander. "Modelling of the Resistance Spot Welding Process." Thesis, Linköping University, Linköping University, Department of Management and Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-17835.

Full text
Abstract:
<p>A literature survey on modelling of the resistance spot welding process has been carried out and some of the more interesting models on this subject have been reviewed in this work. The underlying physics has been studied and a brief explanation of Heat transfer, electrokinetics and metallurgy in a resistance spot welding context have been presented.\nl\hsLastly a state of the art model and a simplified model, with implementation in the FEM software LS-DYNA in mind, have been presented.</p>
APA, Harvard, Vancouver, ISO, and other styles
24

Karlsson, Carin, and Bodil Renfors. "Side Blind Spot Detection : Sensortekniker och hårdvara." Thesis, Linköping University, Department of Science and Technology, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2889.

Full text
Abstract:
<p>Denna rapport är resultatet av ett examensarbete, på 20 högskolepoäng, som har utförts på Scania CV AB, Tekniskt centrum, Södertälje. Examensarbetet behandlar Side Blind Spot Detection och har resulterat i ett prototypsystem som detekterar objekt i döda vinklarna på sidorna av en lastbil. Systemet är ett aktivt säkerhetssystem som syftar till att förhindra olyckor och ge ökad trafiksäkerhet på vägarna. </p><p>Examensarbetet har varit tvådelat för att uppnå detta mål. Denna rapport behandlar främst val av sensorteknik för att upptäcka objekt i de döda vinklarna på sidan av en lastbil. Den be
APA, Harvard, Vancouver, ISO, and other styles
25

Kocak, Okan Okay. "Defect Assessment Of Spot Welds By Ndi." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/4/1027382/index.pdf.

Full text
Abstract:
Resistance spot welding is used frequently as a successful joining method for a variety of work commonly in automotive and other manufacturing processes. Spot weld nugget is generally hidden between two sheets, causing its inspection difficult and expensive. Undersized nuggets, brittle or cracked nuggets, and excessive indentation of electrodes reveals the lack of fusion between the parts that can make the weld sub-standard. Visual inspection, pry testing and physical teardown with chisel and hammer method or a combination of them are being used traditionally. However, this study presents a mo
APA, Harvard, Vancouver, ISO, and other styles
26

Kobayashi, Minoru, Yuichi Sasayama, Ajai K. Srivastav, and Nobuo Suzuki. "Grayish spot on goldfish chest : An explanation." Laboratory of Freshwater Fish Stocks Bioscience Center Nagoya University, 1997. http://hdl.handle.net/2237/13819.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Tifenbach, Bradley Dale. "Numerical methods for modeling energy spot prices." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq64984.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Saleem, Jawad. "Power electronics for resistance spot welding equipment." Licentiate thesis, Mittuniversitetet, Institutionen för informationsteknologi och medier, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-16699.

Full text
Abstract:
Resistance spot welding is an inexpensive and efficient way ofjoining metals. It has extensive applications in household appliancesand in automotive industries. The traditional approach in relation tospot welding machines is to use 50 Hz welding transformers. Thedrawback associated with these transformers is that they are both heavyand bulky. Moreover, the fusing requirements become larger due toincreased welding power.With the development of high power semiconductor switches andDC-DC converter topologies, it is now possible to develop inverterdrive resistance spot welding equipment (RSE) whic
APA, Harvard, Vancouver, ISO, and other styles
29

Serackis, Artūras. "Image reconstruction technologies for protein spot parametrisation." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2008~D_20090122_094213-80420.

Full text
Abstract:
The problems of protein parametrisation in two-dimensional electrophoresis (2DE) gel image is analysed in this work. Analysis of the proteins gives possibility to observe the health state of living organisms. In proteomics two-dimensional electrophoresis is used for protein separation in the gel according to their isoelectric point and molecular mass. The resulting gel is scanned and analysed by automatic gel image analysis systems. Those systems are not able to deal with specific protein spot distortions found in the gel image. The over-saturated protein spots prevent proper segmentation of t
APA, Harvard, Vancouver, ISO, and other styles
30

Chalamandaris, George. "Liquidity risk in spot foreign exchange markets." Thesis, Imperial College London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325567.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Roberts, D. R. "Ultrasonic spot weld testing with automatic classification." Thesis, Swansea University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638690.

Full text
Abstract:
Spot welds are used to join sheet steel in automobile bodies. To ensure vehicle integrity, these welds, must be tested. Ideally, non-destructive testing would be employed. However, spot weld quality in the automotive industry is currently assessed using destructive methods. Spot welds can be tested non-destructively with ultrasound. Operators place a single crystal ultrasonic probe on a weld and interpret the returning signal to estimate the quality of the weld. However, this ultrasonic method has not been widely accepted in the past, possibly due to difficulties in manually quantifying the in
APA, Harvard, Vancouver, ISO, and other styles
32

MEDEIROS, LUCIO DE. "SPOT PRICE FORECASTING IN THE ELECTRICITY MARKET." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2003. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=4777@1.

Full text
Abstract:
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>O objetivo da tese é propor uma metodologia para previsão do preço de curto prazo (spot) da energia elétrica no Brasil baseada em sistemas neuro-fuzzy e nos programas do planejamento da operação do sistema elétrico brasileiro. Com essa abordagem, obtém-se distribuições estimadas do preço spot para o curto prazo com menor dispersão do que as obtidas somente com os programas do planejamento da operação. Além disso, por ser rápido, o sistema de previsão final possibilita análises de cenários ou simulações Monte Carlo. As prin
APA, Harvard, Vancouver, ISO, and other styles
33

Daryanian, Bahman. "Scheduling of electricity consumption under spot prices." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/14431.

Full text
Abstract:
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1989.<br>Title as it appears in M.I.T. Graduate List, Feb. 1989: Optimal scheduling of electricity usage under spot prices.<br>Includes bibliographical references.<br>by Bahman Daryanian.<br>Ph.D.
APA, Harvard, Vancouver, ISO, and other styles
34

Leopando, Paul Jeffrey Ramirez, and Kyle A. C. Rocca. "Carrier strategies in the spot trucking market." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/92645.

Full text
Abstract:
Thesis: M. Eng. in Logistics, Massachusetts Institute of Technology, Engineering Systems Division, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 76-78).<br>How an owner-operator chooses a specific load is a relatively unstudied field in transportation literature. Stakeholders in the decisions, such as freight brokers, stand to benefit from a better understanding of the selection process. Using load board data from a freight brokerage, we identified four parameters available to a carrier when a load is presented: length of haul, revenue per mile (R
APA, Harvard, Vancouver, ISO, and other styles
35

Kim, Ŭi-hwan. "Analyses of resistance spot welding lobe curve." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/100653.

Full text
Abstract:
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1989.<br>Title as it appears in the M.I.T. Graduate List, June 1989: Analysis of resistance spot welding lobe curve.<br>Includes bibliographical references (leaves 298-301).<br>by Euiwhan Kim.<br>Sc.D.
APA, Harvard, Vancouver, ISO, and other styles
36

Thomas, Meredith Murphy. "Evolution of the 'Beetle Daisy' petal spot." Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611587.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Lövenborn, David. "3D FE Simulations of Resistance Spot Welding." Thesis, KTH, Hållfasthetslära (Inst.), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-184219.

Full text
Abstract:
Resistance spot welding (RSW) is thedominant joining technology in theautomotive industry. This is due to its lowcosts and high efficiency. Other advantageswith RSW is the high ability for automation,low consumption of energy, lack of need foradded materials and low degree of pollution,no expensive equipment or education ofpersonal compared to arc welding and laserwelding. A modern automobile containsapproximately 4000 resistance spot welds,which is why it is of great interest to be ableto predict the properties of the resistance spotwelds. The most important measurementused to ensure the qual
APA, Harvard, Vancouver, ISO, and other styles
38

Abu-Rabie, Paul. "Direct analysis of dried blood spot samples." Thesis, University of Greenwich, 2015. http://gala.gre.ac.uk/18203/.

Full text
Abstract:
The aim of the research reported herein was to identify and develop a dried blood spot (DBS) direct analysis technique that could support high sample throughput quantitative bioanalysis in a regulated drug development environment. An initial literature review, coupled with proof of concept testing of the most prominent direct analysis techniques coupled to mass spectrometers (MS), resulted in direct elution (direct extraction of DBS via a confined solvent, producing a liquid extract) being selected as the most suitable technique to develop for this application. Direct elution technology was th
APA, Harvard, Vancouver, ISO, and other styles
39

Cruz, Caroline. "Conectados podemos más. Spot televisivo de Movistar." La Mirada de Telemo, 2013. http://repositorio.pucp.edu.pe/index//handle/123456789/20413.

Full text
Abstract:
En base a la difusión de un spot televisivo de la empresa Movistar, la autora reflexiona en torno a los procesos de representación de las identidades en un escenario multicultural como el nuestro Lo inicialmente emotivo, termina disfrazando una visión que dista mucho de ser integradora y articuladora de las verdaderas y palpables diferencias que podemos experimentar en nuestro país
APA, Harvard, Vancouver, ISO, and other styles
40

Octavio, de Alba Alvarez Ricardo. "Vibration analysis of uncertain spot-welded structures." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/348956/.

Full text
Abstract:
Spot-welded structures contain inherent variability in location and/or stiffness due to the complexity of the manufacturing process. Therefore, an analysis that includes the uncertainty generated in the joints will provide a range of response predictions, adding more value to the design process compared to deterministic results. Finite element (FE) analysis is frequently used in conjunction with Monte Carlo simulations (MCS) to predict the variability in the vibration response of assembled structures, however this is usually computationally expensive. Small numerical spot weld models must be u
APA, Harvard, Vancouver, ISO, and other styles
41

Fredriksson, Daniel, and Göransson Milou Carlfors. "Evaluation of Shunt Distancein Resistance Spot Welding." Thesis, KTH, Materialvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-277903.

Full text
Abstract:
The purpose of this study was to generate a greater understanding of how the shunt distance affects the shunting phenomena which occurs when working with resistance spot welding (RSW). Shunting affects the quality of the weld and the goal of the study was to create guidelines for RSW to minimize its impact on the weld quality. In order to minimize waste from production and to reduce the welding time there is need for understanding of what the shunt effect depends on. To evaluate what impact the shunt distance will have on the weld, two different experiments were performed. In the first experim
APA, Harvard, Vancouver, ISO, and other styles
42

Petersen, Nicole Jade. "Estimating farm dam storage using SPOT imagery." Master's thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/11341.

Full text
Abstract:
Includes abstract.<br>Includes bibliographical references.<br>The objective of this study is to establish a methodology in which remote sensing can be used to support the monitoring of water resources. SPOT XS imagery and object-oriented classification was used to identify farm dams and their surface area. Two equations applied to determining the capacity of dams were used to convert surface area to volume. The results showed a similarity between fieldwork and object-oriented classification data for surface area. Overall, there appears to be a strong positive correlation between object-oriente
APA, Harvard, Vancouver, ISO, and other styles
43

Raath, Neill D. "Failure prediction of spot welded boron steel." Thesis, University of Warwick, 2014. http://wrap.warwick.ac.uk/73276/.

Full text
Abstract:
A methodology of material characterisation and finite element model discretisation is presented for spot welded boron steel sheets, with the aim of predicting failure during quasi-static loading. The predicted load-displacement curves from the Finite Element model are compared with experimentally measured curves for lap-shear and cross-tension weld destructive geometries, and serve as model validation. During spot welding, the weld and surrounding material are exposed to a wide range of temperatures, from the melting point at the weld centre to room temperature in the base material. As a conse
APA, Harvard, Vancouver, ISO, and other styles
44

Kuchen, Ernesto. "Spot-Monitoring zum thermischen Komfort in Bürogebäuden /." Tönning ; Lübeck ; Marburg : Der Andere Verl, 2008. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016738639&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

He, Yi. "Topics in contract pricing and spot markets." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/24792.

Full text
Abstract:
Thesis (Ph.D.)--Industrial and Systems Engineering, Georgia Institute of Technology, 2008.<br>Committee Chair: Anton Kleywegt; Committee Member: Dong Jun Wu; Committee Member: Ellis Johnson; Committee Member: George L. Nemhauser; Committee Member: Pinar Keskinocak.
APA, Harvard, Vancouver, ISO, and other styles
46

ALPHONSE, MYRIAM. "Interet des spot-tests en dermatologie courante." Aix-Marseille 2, 1988. http://www.theses.fr/1988AIX20332.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Berthet-Duroure, Nathalie. "Adressage et immobilisation de biomolécules sur des surfaces : Interaction spot-dans-spot et bioélectrochimie localisée à l'échelle 1-50μm". Phd thesis, INSA de Toulouse, 2009. http://tel.archives-ouvertes.fr/tel-01071232.

Full text
Abstract:
Le domaine des biopuces et biocapteurs évolue dans le sens de la miniaturisation. La problématique qui apparait alors concerne l'adressage et l'immobilisation des biomolécules sur des structures devenant de plus en plus petites et intégrées dans des environnements fragiles. Le robot Bioplume a été retenu comme méthode d'adressage, pour la pertinence de l'échelle concernée (1-50µm) et le fort potentiel pressenti de la technique. Le dépôt de biomolécules et la technique spot-dans-spot ont été développés, ce qui réduit de 106 à 109 fois les quantités d'échantillons biologiques. Quatre méthodes d'
APA, Harvard, Vancouver, ISO, and other styles
48

Berthet, Nathalie. "Adressage et immobilisation de biomolécules sur des surfaces : interaction spot-dans-spot et bioélectrochimie localisée à l'échelle 1-50µm." Toulouse, INSA, 2009. http://eprint.insa-toulouse.fr/archive/00000279/.

Full text
Abstract:
Le domaine des biopuces et biocapteurs évolue dans le sens de la miniaturisation. La problématique qui apparait alors concerne l’adressage et l’immobilisation des biomolécules sur des structures devenant de plus en plus petites et intégrées dans des environnements fragiles. Le robot Bioplume a été retenu comme méthode d’adressage, pour la pertinence de l’échelle concernée (1-50µm) et le fort potentiel pressenti de la technique. Le dépôt de biomolécules et la technique spot-dans-spot ont été développés, ce qui réduit de 106 à 109 fois les quantités d’échantillons biologiques. Quatre méthodes d’
APA, Harvard, Vancouver, ISO, and other styles
49

McDonald, Steven J. "Dollar spot and gray leaf spot severity as influenced by irrigation practice and disease management with plant protection materials." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/3118.

Full text
Abstract:
Thesis (M.S.) -- University of Maryland, College Park, 2005.<br>Thesis research directed by: Dept. of Plant Science and Landscape Architecture . Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
APA, Harvard, Vancouver, ISO, and other styles
50

Franks, David. "Occurrence and Evaluation of White Spot Lesions in Orthodontic Patients: A Pilot Study." Master's thesis, Temple University Libraries, 2014. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/286676.

Full text
Abstract:
Oral Biology<br>M.S.<br>Orthodontic treatment may cause an increase in the rate of enamel decalcification on tooth surfaces, producing White Spot Lesions (WSL). Orthodontic patients are at a higher risk for decalcification because orthodontic appliances retain food debris which leads to increased plaque formation. Dental plaque, an oral biofilm formed by factors including genetics, diet, hygiene, and environment, contains acid producing bacterial strains with a predominance of Mutans Streptococcus (MS). MS and others metabolize oral carbohydrates during ingestion, the byproducts of which acidi
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!