Relevant bibliographies by topics / GWT3

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'GWT3'

Author: Grafiati
Published: 5 June 2025
Last updated: 8 July 2025

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Journal articles on the topic "GWT3"

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Alhussainy, Aqeel M. Hamad, and Ammar D. Jasim. "A novel pooling layer based on gaussian function with wavelet transform." Indonesian Journal of Electrical Engineering and Computer Science 20, no. 3 (2020): 1289–98. https://doi.org/10.11591/ijeecs.v20.i3.pp1289-1298.

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Convolution represent basic layer in the convolutional neural network, but it can result in big size of the data, which may increase the complexity of the network. Different pooling methods are used to perform down sample these data. In this paper, we have proposed a novel pooling method by using Gaussian function to determine the wavelet filter coefficients. At first, the basic statistics are determined for each pool size of the signal, then Gaussian probability distribution function is determined. According to the procedure of extracting the features, three methods are proposed, the first method is used the normalized values of basic statistics as wavelet filter to be multiplied by original signal, the second method used the determined statistics as features of the original signal, then multiplied it with constant wavelet filter based on Gaussian, while the third method is similar to first method, except it depend on entire signal instead of each pool size. The proposed methods are combined with other standard methods such as max and pooling. The experiments are performed on different datasets, and the results show that the proposed methods perform or outperform other methods and can increase performance of the CNN.
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Filali, Hanen, Malak Moussa, Narcis Barsan, Valentin Nedeff, Oana Irimia, and Mohamed Hachicha. "A Cyclic Graywater Treatment Model for Sustainable Wastewater Management Applied in a Small Scale." Applied Sciences 15, no. 5 (2025): 2836. https://doi.org/10.3390/app15052836.

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Water scarcity presents a critical challenge to global sustainability, exacerbated by population growth, climate change, and environmental pollution. In this context, graywater reuse has emerged as a promising solution, offering substantial water savings with significant potential for agricultural applications. However, efficient treatment methods are essential to ensure safe reuse, as contaminants vary depending on the source. This study introduces a cyclic graywater treatment system that integrates both mechanical and biological filtration processes. A key feature of this system is the inclusion of Chenopodium quinoa, a resilient plant known for its phytoremediation potential, which enhances filtration efficiency and facilitates contaminant removal. The study examines the impact of treated graywater on soil and quinoa properties, focusing on its suitability for irrigation. The results show that the cyclic treatment system significantly improves graywater quality, enhancing the removal of biological and microbiological contaminants, such as BOD, with a significant decrease ranging from 31.33 mg O2/L to 15.74 mg O2/L is observed after treatment. For COD, the average values decreased from 102.64 mg O2/L to 54.19 mg O2/L after treatment, making the treated graywater compliant with Tunisian regulation NT 106.03 and WHO guidelines. Cyclic treatment significantly reduced the microbial load of graywater. For example, for E. coli, the average decreased from 0.87 log 10/100 mL in RGW to 0.58 log 10/100 mL in GWT3. The results demonstrate that the cyclic treatment process can predict the graywater quality beyond the three tested stages. This study highlights the potential of plant-based cyclic graywater treatment systems as an eco-friendly and scalable approach for sustainable water management in agriculture.
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Špulák, Ondřej, Dušan Kacálek, and Vladimír Černohous. "Groundwater Fluctuation of a Meliorated Forest Catchment in Connection with the Climate and the Growth of Forest Stands—30 Years of Monitoring." Water 15, no. 3 (2023): 432. http://dx.doi.org/10.3390/w15030432.

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Hydromelioration networks aim to expand the vadose zones of waterlogged and peaty sites, which is expected to provide more soil space for trees’ roots, thus improving forest stand stability and production. However, the recent climate is manifested by increasing air temperatures, changed distribution of precipitation and frequent droughts. This raises the issue of the suitability of such measures. Additionally, the impacts on the ground water table (GWT) level, drainage, and forest health are disputed. This study deals with the behaviour of the shallow-aquifer GWT level in a formerly deforested headwater catchment named U Dvou louček (UDL) which had been monitored for 30 years and placed at a mountain site in north-eastern Bohemia, Czech Republic. GWT (84 m long transect with 22 probes), precipitation, throughfall, discharge, air temperatures and stand parameters were measured. Young Norway spruce stands now dominate within the UDL area. Average precipitation of the open area reached 1285 mm, and precipitation in years 2003, 2015 and 2018 was minimal (910 to 950 mm). Calibration of the GWT measurement took place in 1992–1995. After a 5-year stabilisation period in 1996–2001 with gradually falling GWT levels, following the digging of new ditches, the GWT no longer fluctuated significantly. The discharge and GWT change responses to stand growth were modest, and the impact of forest tending was limited. Lower GWTs in dry years were temporary. The inter-annual water levels in the immediate vicinity of the ditches fluctuated the least. The small-scale technical hydromelioration intervention neither had a negative impact on the GWT level, nor threatened the water supply of growing forest stands even in dry years. The results confirmed the long-term potential of such measures to improve the water regime of reforested clear cuts on waterlogged forest soils in mountains with a minimal risk of threat in warming environments.
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Maskey, Rajendra P., Felix Huth, Iris Grün-Wollny, and Hartmut Laatsch. "2-Alkyl-3,4-dihydroxy-5-hydroxymethylpyridine Derivatives: New Natural Vitamin B6 Analogues from a Terrestrial Streptomyces sp." Zeitschrift für Naturforschung B 60, no. 1 (2005): 63–66. http://dx.doi.org/10.1515/znb-2005-0110.

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The ethyl acetate extract of the strain Streptomyces sp. GW23/1540 has yielded four new 2-alkyl-5-(hydroxymethyl)pyridine-3,4-diols, 5-hydroxymethyl-2-isopropyl-pyridine-3,4-diol (1a), 5-hydroxymethyl-2-propyl-pyridine-3,4-diol (1b), 2-sec-butyl-5-hydroxymethyl-pyridine-3,4-diol (1c), and 5-hydroxymethyl-2-isobutyl-pyridine-3,4-diol (1d). Similarly, the strain Streptomyces sp. GW63/1571 afforded 2-sec-butyl-5-hydroxymethyl-pyridine-3,4-diol (1c) and another new natural product, (3aS, 7aR)-3a-hydroxy-3a,4,7,7a-tetrahydro-1-benzofuran-2(3H)-on e (3), together with anthranilic acid, anthranilamide, and phenylacetamide. The new natural products were inactive against three micro algae, the fungus Mucor miehei, the yeast Candida albicans, and the bacteria Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Streptomyces viridochromogenes.
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Weideveld, Stefan Theodorus Johannes, Weier Liu, Merit van den Berg, Leon Peter Maria Lamers, and Christian Fritz. "Conventional subsoil irrigation techniques do not lower carbon emissions from drained peat meadows." Biogeosciences 18, no. 12 (2021): 3881–902. http://dx.doi.org/10.5194/bg-18-3881-2021.

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Abstract. The focus of current water management in drained peatlands is to facilitate optimal drainage, which has led to soil subsidence and a strong increase in greenhouse gas (GHG) emissions. The Dutch land and water authorities proposed the application of subsoil irrigation (SSI) system on a large scale to potentially reduce GHG emissions, while maintaining high biomass production. Based on model results, the expectation was that SSI would reduce peat decomposition in summer by preventing groundwater tables (GWTs) from dropping below −60 cm. In 2017–2018, we evaluated the effects of SSI on GHG emissions (CO2, CH4, N2O) for four dairy farms on drained peat meadows in the Netherlands. Each farm had a treatment site with SSI installation and a control site drained only by ditches (ditch water level −60 / −90 cm, 100 m distance between ditches). The SSI system consisted of perforated pipes −70 cm from surface level with spacing of 5–6 m to improve drainage during winter–spring and irrigation in summer. GHG emissions were measured using closed chambers every 2–4 weeks for CO2, CH4 and N2O. Measured ecosystem respiration (Reco) only showed a small difference between SSI and control sites when the GWT of SSI sites were substantially higher than the control site (> 20 cm difference). Over all years and locations, however, there was no significant difference found, despite the 6–18 cm higher GWT in summer and 1–20 cm lower GWT in wet conditions at SSI sites. Differences in mean annual GWT remained low (< 5 cm). Direct comparison of measured N2O and CH4 fluxes between SSI and control sites did not show any significant differences. CO2 fluxes varied according to temperature and management events, while differences between control and SSI sites remained small. Therefore, there was no difference between the annual gap-filled net ecosystem exchange (NEE) of the SSI and control sites. The net ecosystem carbon balance (NECB) was on average 40 and 30 t CO2 ha−1 yr−1 in 2017 and 2018 on the SSI sites and 38 and 34 t CO2 ha−1 yr−1 in 2017 and 2018 on the control sites. This lack of SSI effect is probably because the GWT increase remains limited to deeper soil layers (60–120 cm depth), which contribute little to peat oxidation. We conclude that SSI modulates water table dynamics but fails to lower annual carbon emission. SSI seems unsuitable as a climate mitigation strategy. Future research should focus on potential effects of GWT manipulation in the uppermost organic layers (−30 cm and higher) on GHG emissions from drained peatlands.
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Mojid, Mohammad A., Mohammad F. Parvez, Mohammed Mainuddin, and Geoff Hodgson. "Water Table Trend—A Sustainability Status of Groundwater Development in North-West Bangladesh." Water 11, no. 6 (2019): 1182. http://dx.doi.org/10.3390/w11061182.

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Historical trends of the annual maximum and minimum depths of groundwater tables (GWTs) that are indicative of sustainability status of groundwater resources still remain inadequately studied in the North-West (NW) hydrological region of Bangladesh. This study aimed at evaluating long-term (1985–2016) trends of GWTs of 350 monitoring wells and their impacts on groundwater development status in that region. The trends of the annual maximum and minimum depths of GWTs were determined and evaluated by using MAKESENS trend model. The functionality of suction-mode pumps was identified based on the annual maximum depth of GWTs. A significant (p ≤ 0.05) falling trend of the annual maximum depths of GWTs in 65.71% of the monitoring wells revealed continuous increase in groundwater abstraction. A significant falling trend of the annual minimum depths of GWTs in 69.71% of the monitoring wells revealed groundwater mining. GWTs remained below the suction limit (≈6 m) for 3 to 6 months in each year in 59.72% of the monitoring wells and for the whole year in 15.14% of the monitoring wells, making suction-mode pumps inoperable and creating domestic water scarcity. Therefore, groundwater extraction in many locations has become unsustainable, and hence, measures such as artificial recharge to the aquifers and water-saving technologies are needed to prevent groundwater mining.
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Gao, Wa, Dongyang Li, and Hong You. "Functional Characterization and Genomic Analysis of the Chlorantraniliprole-Degrading Strain Pseudomonas Sp. GW13." Bioengineering 6, no. 4 (2019): 106. http://dx.doi.org/10.3390/bioengineering6040106.

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Chlorantraniliprole (CAP) is a widely used insecticide in many areas due to its excellent insecticidal ability and mammalian safety, however, the removal of CAP has not been extensively studied. In this study, a bacterial strain GW13, which is capable of co-metabolizing CAP, was isolated from a vegetable field soil. The strain was identified as Pseudomonas sp. based on its physico-biochemical characteristics and 16S rRNA gene analysis. The bacterial strain GW13 could degrade CAP through co-metabolism, and glucose was the best additional carbon resource. In the presence of 1.0 g/L glucose, GW13 could co-metabolize over 80% of 200 mg/L CAP in 24 h. The degradation rate increased after 6 h and slowed again after 10 h. The GW13 genome analysis revealed many genes associated with metabolism, showing the degradation mechanism of GW13 from the genomic perspective. The EAWAG-BBD (Swiss Federal Institute of Aquatic Science and Technology Biocatalysis/Biodegradation Database) prediction results showed that the main pathway for CAP degradation is amide hydrolysis, which is consistent with many genes associated with amidase in the GW13 genome. This study may facilitate research on CAP biodegradation mechanisms in the environment.
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Dinka, Megersa Olumana, Willibald Loiskandl, and Julius Musyoka Ndambuki. "Status of Groundwater Table Depth Under Long-Term Irrigation in Wonji Plain: Concerns for Sustainability of Wonji-Shoa Sugar Estate, Upper Awash Valley, Ethiopia." Sustainable Agriculture Research 3, no. 3 (2014): 16. http://dx.doi.org/10.5539/sar.v3n3p16.

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<p>The present study attempted to highlight the concerns of shallow groundwater table depth (GWTD) to the sustainability of Wonji-Shoa Sugar Estate (WSSE), Upper Awash Valley of Ethiopia. The recent magnitude and fluctuation of GWTD is mapped in ArcView GIS (using universal kriging technique) from the monthly GWTD monitoring data (2007-2009) using piezometer tubes. The study result clearly showed that the GWTD at WSSE was extremely shallow, showed great spatio-seasonal variability and rising trend; thus, threatening the sustainability of WSSE significantly. About 90% of the plantation fields have GWTD above the critical depth of 1.5 m below the soil surface and, hence, critically waterlogged. As a result, the estate is recently achieving only 55% of the production potential realized in the 1960s. Past trends indicate that the GW has the potential to inundate Wonji plain and is anticipated to devastate production during the next 10-15 years. Therefore, in order to sustain production system in the region, there is an urgent need to identify the possible causes of waterlogging and investigate the feasible remedial measures to combat its problems. The spatial mapping of GWTD with identified problematic areas, indicated in the current study, is believed to provide a tool for water management and, hence, crucial for the decision making and actions taking processes.</p>
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Bodicherla, Vijay Kumar, Kalyan Chakravarthy, and Hemalatha Yellapragada. "Applicability of GWTG Score to Heart Failure Patients in South India." Indian Journal of Cardiovascular Disease in Women - WINCARS 06, no. 01 (2021): 008–14. http://dx.doi.org/10.1055/s-0041-1723918.

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Abstract Background The get with the guidelines (GWTG) risk score was developed to predict in-hospital mortality in acute heart failure patients. We aimed to clarify the prognostic impacts of the GWTG risk score in the south Indian heart failure patients admitted to intensive cardiac care unit (ICCU) in our hospital. Aim Our primary aim was to see the applicability of predicted GWTG risk score of heart failure in the south Indian heart failure patients admitted to intensive cardiac care unit (ICCU) of our hospital. Our secondary aim was to see the event rates and correlate predicted GWTG risk score of heart failure with in-hospital complications. Materials and Methods We included all the patients admitted to ICCU with the diagnosis of either ischemic or dilated cardiomyopathy over 6 months (January 2018 to June 2018). Indication for admission was either symptomatic heart failure (HF) or to evaluate cause for heart failure. We recorded the demographic and clinical parameters along with the ECG, 2D echo features, and relevant laboratory investigations. The GWTG risk score was based on seven parameters. Race, age, systolic blood pressure, heart rate, blood urea nitrogen (BUN) level, sodium concentration, and presence of chronic obstructive pulmonary disease (COPD) were used to predict in-hospital all-cause mortality, and in-hospital complications were noted. Results Out of 130 patients, 97 patients fulfilled the inclusion criteria. Out of them, 65 were males, with most of the patients between 40 to 80 years of age. Half the patients were diabetic and had abnormal electrocardiogram (ECG), and more than half were hypertensive, had clinically left ventricular failure (LVF) and diagnosed with ischemic cardiomyopathy (ICMP). Very few were smokers, and < 30% were alcoholics, had abnormal liver function tests (LFT) and diagnosed with dilated cardiomyopathy (DCMP). Patients were divided into ICMP and DCMP patients, and all the variables were compared. Low systolic blood pressure (BP), abnormal ECG and the mean of GWTG score were greater in 22 patients afflicted with DCMP. However, abnormal renal functions with anemia and more NT-pro-brain natriuretic peptide (NT-proBNP) elevations were observed in ICMP HF patients. Out of 97 patients 70% patients had GTWG score of 34 to 50. There were no patients with score > 58 in our study. Eighteen patients showed in-hospital complications. Five patients died with mean GWTG score 45.00, and they experienced cardiogenic shock with tachycardia and severe LV dysfunction (ejection fraction [EF] < 15%), renal failure, hyponatremia, NT-proBNP levels > 25,000 pg/dl and hepatic derangement at admission. A total of 92 patients were discharged with 39.02 mean GWTG score. There was a significant difference between the mean GWTG scores of patients in their final status (discharged/death) (p = 0.040). Also, patients with in-hospital complications had higher GWTG values (on an average 7 scores higher) than without complications (p = 0.000). Conclusions GWTG scores were able to predict (with statistical significance) the true end results for both complications during hospitalization and final discharge/death in hospitalized Indian HF patients. Higher GWTG Scores were an indication of complications or death (39 for complications and 45 for death seems to be the possible average values).
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Poggiani, Rosa. "Review: the landscape of gravitational wave astronomy." Acta Polytechnica 65, no. 1 (2025): 79–91. https://doi.org/10.14311/ap.2025.65.0079.

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The direct detection of gravitational waves from a binary black hole merger has opened a new window in observational astronomy. The first three observing runs of the LIGO/Virgo groundbased interferometers have produced a broad range of scientific results, including the first observationsof a binary neutron star merger and a neutron star-black hole merger. The observations include some exceptional events and other mergers reported in the GWTC-1, GWTC-2, GWTC-2.1, GWTC-3 catalogues, that have allowed tests of general relativity and studies of black hole and neutron star populations. The paper is a concise review of ground-based gravitational wave astronomy and related multi-messenger observations over the electromagnetic spectrum and the neutrino domain. Since the spectrum of gravitational waves extends over a broad frequency range, other techniques for gravitational wave detection outside the sensitivity band of ground-based interferometers will also be discussed.
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Dissertations / Theses on the topic "GWT3"

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Carrillo, Agirre Amaia. "Time Tracking System with GWT." Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-7105.

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<p>Applied Research in System Analysis (ARiSA) AB, is a company whose main objective is to market the VizzAnalyzer™ software quality tool and related services, experiences, and research results.</p><p>In the beginning, recording the time spent on different activities and projects for project control, cost calculation, and customer billing manually and individually was sufficient and effective. With the number of projects and people involved at a time increasing the existing mechanisms were not sufficient anymore and needed to be replaced to support an efficient recording of time and report generation.</p><p>To solve this situation, a prototype of a web-based time tracking system was implemented. The task for this thesis was to build on the existing prototype implementation, to improve and complete it. In detail, to extend the functionalities of the web application adding user, project and activity management, and report creation.</p><p>The solution supports an efficient time tracking for employees and it makes the report generation easier.</p><p>This thesis describes the requirements for the project and the resulting implementation.</p>
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Hufvudsson, Marcus. "DATAKONSUMTIONEN I EN GWT-APPLIKATION : En jämförelsestudie mellan en webbapplikation skriven i GWT och en traditionell webbsite." Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-9508.

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Det finns flera anledningar till att minimera datamängden som överförs då en webbplats besöks. Ökad responsivitet och avlastning vid svåra förhållanden är två av dem. I denna rapport utforskas huruvida en webbapplikation, skriven i GWT och som använder sig av AJAX kan minska datakonsumtionen jämfört med en traditionell webbsite. Detta undersöks genom att två identiska webbplatser med avseende på innehåll och struktur skapas men som skiljer sig i hur webbsidorna byggs upp. En webbsite sammanställs i webbservern och skickar webbsidor till webbläsaren, en GWT-applikation skapar webbsidorna m.h.a. bland annat AJAX i webbläsaren. Webbplatsernas datakonsumtion har undersöks och analyseras och det visar sig att GWT-applikationen konsumerar betydligt mindre data efter den initiala nerladdningen av webbsidorna. Förslag på framtida arbete skulle kunna vara att implementera pushteknik i Google Web Toolkit för att ytterligare möjliggöra ett sätt att minska datakonsumtion.
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Bjelkenstedt, Alf. "Web-Based Drawing Tool in GWT with Usability Testing and Usability Evaluation." Thesis, Linköpings universitet, Programvara och system, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104975.

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On behalf of Inspectera HK AB in Norrköping a web-based drawing tool has been developed in Java, mainlywith the library Google Web Toolkit (GWT). The purpose of this tool is to facilitate both the staff's at Inspecteraand their client's work with different types of drawings such as blueprints for pest control, fire protection andespecially drawings of the company's e-service of self-checks. Besides developing the drawing tool usabilitytesting and a usability evaluation has been performed.
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O'Brien, Maureen Anne. "The Use of Mock Code Training in Improving Resuscitation Response." ScholarWorks, 2015. https://scholarworks.waldenu.edu/dissertations/1607.

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The American Heart Association's Get With the Guidelines (GWTG) has established measures for how quickly a resuscitation team is to respond in a cardiac arrest with performance of cardiopulmonary resuscitation (CPR) and defibrillation. Two of the core measures for GWTG require initiation of CPR within 1 minute of cardiac arrest and defibrillation within 2 minutes in at least 85% of cases. The problem of interest in this Doctor of Nursing Practice (DNP) project was that the facility had not been able to reach 85% on these 2 measures. The purpose of this project was to achieve nursing response times for CPR and defibrillation to meet the core measures. Using the logic model, the project leader implemented mock code training over an 8-week period on the medical-surgical units. The study design for this project was a nonexperimental, retrospective chart review. Compliance data were obtained from the American Heart Association's GWTG database for the facility before and after implementation of mock code training. The results included a review of 10 cardiac arrest cases that occurred after implementation of training. There was 100% compliance with initiation of first compression within 1 minute of cardiac arrest. However, of 2 cases that required defibrillation, only 1 received the shock within 2 minutes. Quantitative descriptive analysis used percentages and a runs chart to compare response times prior to training with response times after training. The chart showed improvement in the area of first compression in meeting the goal of 85% compliance. As a result, the facility will continue to implement mock code training on a routine basis in its effort to improve patient outcomes, including survival and quality of life.
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Engström, André. "Gymlog, en webbapplikation för personer som är vana att träna på gym." Thesis, Linköpings universitet, Interaktiva och kognitiva system, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-102739.

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Syftet med denna rapport är att undersöka om det går att utveckla en användbarwebbapplikation som underlättar resultathantering för vana gymutövare. Eftersomrapporten endast fokuserar på vana gymutövare, undkommer webbapplikationenproblemet med alldeles för mycket valmöjligheter som gör den osmidig. Vidareundersöks om webbapplikationen även kan motivera användaren till bättre prestationer.Webbapplikationen är utvecklad med hjälp av de grafiska gränssnittskomponenterna somSmart GWT tillhandahåller. Rapporten innehåller en teoretisk bakgrund till deutvecklingsverktyg som använts för att ta fram webbapplikationen.I resultatet framgår att det finns potential att ta fram en fullt fungerande webbapplikationför vana gymutövare. I dagsläget går det dock inte att utvärdera webbapplikationen fulltut då den befinner sig i ett tidigt stadium av utvecklingsprocessen. Då applikationenerbjuder viss inmatning och visualisering av resultat kan detta ge motivation tillanvändaren, genom att de har möjlighet att jämföra sina prestationer. Vidare framgår det iresultatet att det bör finnas ett komplement till inmatning för att det ytterligare skaunderlätta resultathanteringen för användaren.
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Remiš, Michael. "Google Web Toolkit." Master's thesis, Vysoká škola ekonomická v Praze, 2016. http://www.nusl.cz/ntk/nusl-264289.

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This diploma thesis deals with development of web applications using Google web Toolkit. GWT is modern set of open source tools that allows developers to create Rich Internet Applications completely in Java without any deep knowledge of JavaScript. The theoretical part of this thesis is focused on architecture of Google Web Toolkit, basic approaches and some advanced topics as MVP architecture, client-server communication or persistence layer. The practical part consists of set of examples which demonstrates approaches described in theoretical part.
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Righini, Silvia. "Modellazione e sviluppo di un web desktop mediante Google Web Toolkit." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3114/.

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Roffi, Federico. "Progettazione e realizzazione di un editor web-based per il linguaggio jolie." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/1868/.

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von, Wenckstern Michael. "Web applications using the Google Web Toolkit." Master's thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2013. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-115009.

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This diploma thesis describes how to create or convert traditional Java programs to desktop-like rich internet applications with the Google Web Toolkit. The Google Web Toolkit is an open source development environment, which translates Java code to browser and device independent HTML and JavaScript. Most of the GWT framework parts, including the Java to JavaScript compiler as well as important security issues of websites will be introduced. The famous Agricola board game will be implemented in the Model-View-Presenter pattern to show that complex user interfaces can be created with the Google Web Toolkit. The Google Web Toolkit framework will be compared with the JavaServer Faces one to find out which toolkit is the right one for the next web project<br>Diese Diplomarbeit beschreibt die Erzeugung desktopähnlicher Anwendungen mit dem Google Web Toolkit und die Umwandlung klassischer Java-Programme in diese. Das Google Web Toolkit ist eine Open-Source-Entwicklungsumgebung, die Java-Code in browserunabhängiges als auch in geräteübergreifendes HTML und JavaScript übersetzt. Vorgestellt wird der Großteil des GWT Frameworks inklusive des Java zu JavaScript-Compilers sowie wichtige Sicherheitsaspekte von Internetseiten. Um zu zeigen, dass auch komplizierte graphische Oberflächen mit dem Google Web Toolkit erzeugt werden können, wird das bekannte Brettspiel Agricola mittels Model-View-Presenter Designmuster implementiert. Zur Ermittlung der richtigen Technologie für das nächste Webprojekt findet ein Vergleich zwischen dem Google Web Toolkit und JavaServer Faces statt
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Gallardo, Salas Carlos, and Sánchez Adrián Extremera. "Web Development Frameworks : Ruby on Rails VS Google Web Toolkit." Thesis, Linnéuniversitetet, Institutionen för datavetenskap, fysik och matematik, DFM, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-15828.

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Web programming is getting more and more important every day and as a consequence, many new tools are created in order to help developers design and construct applications quicker, easier and better structured. Apart from different IDEs and Technologies, nowadays Web Frameworks are gaining popularity amongst users since they offer a large range of methods, classes, etc. that allow programmers to create and maintain solid Web systems.This research focuses on two different Web Frameworks: Ruby on Rails and Google Web Toolkit and within this document we will examine some of the most important differences between them during a Web development.
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Books on the topic "GWT3"

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Hanson, Robert, and Adam Tacy. GWT im Einsatz. Carl Hanser Verlag GmbH & Co. KG, 2007. http://dx.doi.org/10.3139/9783446414068.

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Slender, Grant. Developing with Ext GWT. Apress, 2009. http://dx.doi.org/10.1007/978-1-4302-1941-5.

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Seemann, Michael. Google Web Toolkit: GWT. O'Reilly Verlag, 2007.

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service), SpringerLink (Online, ed. Developing with Ext GWT: Enterprise RIA Development. Apress, 2009.

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Hanson, Robert. GWT im Einsatz: Ajax-Anwendungen entwickeln mit dem Google Web Toolkit : XA-AT. Hanser, 2007.

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Amy, Unruh, and ebrary Inc, eds. Google App Engine Java and GWT application development: Build powerful, scalable, and interactive web apps in the cloud. Packt, 2010.

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Geological Survey (U.S.), ed. Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples: T-153 (trace constituents), M-146 (major constituents), N-57 (nutrient constituents), N-58 (nutrient constituents), P-30 (low ionic strength constituents), GWT-3 (ground-water trace constituents), GWM-3 (ground-water major constituents), and Hg-26 (mercury) distributed in April 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Geological Survey (U.S.), ed. Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples: T-153 (trace constituents), M-146 (major constituents), N-57 (nutrient constituents), N-58 (nutrient constituents), P-30 (low ionic strength constituents), GWT-3 (ground-water trace constituents), GWM-3 (ground-water major constituents), and Hg-26 (mercury) distributed in April 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Geological Survey (U.S.), ed. Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples: T-153 (trace constituents), M-146 (major constituents), N-57 (nutrient constituents), N-58 (nutrient constituents), P-30 (low ionic strength constituents), GWT-3 (ground-water trace constituents), GWM-3 (ground-water major constituents), and Hg-26 (mercury) distributed in April 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Geological Survey (U.S.), ed. Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples: T-153 (trace constituents), M-146 (major constituents), N-57 (nutrient constituents), N-58 (nutrient constituents), P-30 (low ionic strength constituents), GWT-3 (ground-water trace constituents), GWM-3 (ground-water major constituents), and Hg-26 (mercury) distributed in April 1998. U.S. Dept. of the Interior, U.S. Geological Survey, 1998.

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Book chapters on the topic "GWT3"

1

Ghatol, Rohit, and Yogesh Patel. "Using PhoneGap with GWT." In Beginning PhoneGap. Apress, 2012. http://dx.doi.org/10.1007/978-1-4302-3904-8_6.

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Yiu, Carine Yuk-man. "The Multifunctionality of Gwo3 in Cantonese: Grammaticalization and Typology." In Global Vietnam: Across Time, Space and Community. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4314-8_8.

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Zou, Chunyan, Chenggang Yu, Jun Zhou, et al. "Minor Actinides Transmutation in Thermal, Epithermal and Fast Molten Salt Reactors with Very Deep Burnup." In Springer Proceedings in Physics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1023-6_57.

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AbstractDeep burnup and high minor actinides (MA) loading are two alluring features for molten salt reactors (MSR) to incinerate the nuclear wastes. The transmutation capability of minor actinides in MSR is tightly related with the neutron spectrum, the loading of MA and the carrier salt compositions. In this work, three MSR core designs (thermal, epithermal and fast) and two types of salt compositions (Flibe and Flinak) with different solubility limits of transuranic elements are chosen for analyzing the transmutation capability of MA. With a significant mole fraction of MA loading (4% in the Flibe salt and 10% in the Flinak salt) and the continuous MA refueling, MSR acquires an excellent transmutation rate. The specific incineration rates of MA in the thermal, epithermal and fast MSR cores with the Flibe salt are about 167, 185 and 206 kg/GWth/y, respectively. With a larger loading of MA in the Flinak salt, a higher annual incineration rate of MA can be obtained, which are about 170, 206 and 247 kg/GWth/y in thermal, epithermal and fast MSRs, respectively. On the other hand, since there is a preferred neutron economy for the Flibe salt, a higher MA incineration ratio is achieved than that for the Flinak salt. When the neutron spectrum varies from the thermal to fast region, the MA incineration ratio ranges from 0.79 to 0.82 for the Flibe salt and it ranges from 0.75 to 0.81 for the Flinak salt. The transmutation capability of MA in MSR is much higher than that in solid-fueled reactors (~20 kg/GW.y in a PWR), which can provide a feasible way for reducing the current nuclear wastes.
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Psarrou, Alexandra, and Jonathan Tanner. "Using RBF networks to map GWT ridge images to pose." In Computer Vision — ACCV'98. Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/3-540-63930-6_180.

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Song, Bo, and Miaoyan Li. "An e-Learning System Based on GWT and Berkeley DB." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31020-1_4.

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Guo, Xing Wu, Jian Wei Chang, Shang Ming He, Peng Huai Fu, and Wen Jiang Ding. "Application of Electrochemical Techniques to Characterization of the Corrosion Behaviors of GW63 Alloys." In Materials Science Forum. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-432-4.571.

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Esbai, Redouane, Mohammed Erramdani, Fouad Elotmani, and Mohamed Atounti. "Model-to-Model Transformation in Approach by Modeling to Generate a RIA Model with GWT." In International Conference on Information Technology and Communication Systems. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64719-7_8.

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Blackmore, Susan. "3. Time and space." In Consciousness: A Very Short Introduction. Oxford University Press, 2017. http://dx.doi.org/10.1093/actrade/9780198794738.003.0003.

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‘Time and space’ discusses a range of experiments and theories of consciousness including neuroscientist Benjamin Libet’s ‘half second lag’ and the ‘cutaneous rabbit’ illusion, dualism, ‘higher-order thought’, varieties of global workspace theory (GWT; proposed by psychologist Bernard Baars in the 1980s), and Daniel Dennett’s ‘multiple drafts theory’. GWTs have been popular and influential, but can be interpreted in different ways: items ‘become conscious’ by virtue of being broadcast, and a previously unconscious item becomes a subjective experience; or nothing changes and the broadcast is all there is. There is obviously something we call ‘consciousness’ that demands explanation. But is it really the unified stream of experiences we think it is?
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"GW23 Sagittal." In Atlas of Human Central Nervous System Development. CRC Press, 2005. http://dx.doi.org/10.1201/9780203507483.pt3.

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"GW23 Horizontal." In Atlas of Human Central Nervous System Development. CRC Press, 2005. http://dx.doi.org/10.1201/9780203507483.pt4.

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Conference papers on the topic "GWT3"

1

Mejia, Osvaldo, and Ayoub Al Mahrami. "Using Guided Waves Testing (GWT) for the Integrity Inspection of Pipelines." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20599.

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Abstract Since its commercial launching, guided wave testing (GWT), a.k.a. long-range ultrasonic testing (LRUT), has been largely applied in the oil and gas industry for the inspection of pipelines, due to its faculty for screening large lengths of pipeline from a single point of contact. This capability has made the GWT one of the “other technologies” most employed in the integrity inspection of pipelines; however, regardless of its broad usage, industry standards guiding the integrity management of pipelines do not provide a clear framework for the use of GWT, neither do they agree on the role that it plays in the integrity assessment process. For example, some standards classify the GWT as a standalone corrosion integrity assessment method, while others reference it as an inspection technique, and others allocate it as a corrosion monitoring technique. This paper makes a comprehensive review of the involvement of the GWT in the pipeline’s integrity management process and intends to provide a clear framework for the use of guided wave testing (GWT) as an integrity inspection method for pipelines.
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Kamardin, Muhammad Zaid, Muhammad Afiq Mansor, Hambali Chik, and Azniza Azmy. "Cost of Corrosion Model for Corrosion under Insulation (CUI) Program Scoping and Optimization." In MECC 2023. AMPP, 2023. https://doi.org/10.5006/mecc2023-20377.

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Abstract Corrosion Under Insulation (CUI) is a main asset integrity threat to many processing facilities. CUI damage is not readily identifiable and extensive insulation removal for inspection is often uneconomical. As a result, most organizations rely on Visual Examination (VT) with Partial Removal of Insulation method where locations to be opened for CUI detailed inspection rely on predicted susceptible CUI locations and risk. In some cases, non-destructive examinations (NDE) techniques, such as Guided Wave Testing (GWT), are employed to improve the identification of corroded locations. However, the selection of inspection and NDE technique is often not guided by robust methodology. This paper proposes and evaluates a methodology based on Cost of Corrosion model where both proactive cost and reactive cost are considered. The proactive cost is divided into the cost of true positive and cost of false positive. These costs are a function of quality of risk assessment, and NDE techniques’ Probability of Detection (PoD) and False Call Probability (FCP). In terms of reactive cost, the monetary value of residual risk after inspection completed is also quantified. In addition to under-prediction due to gaps in corrosion and risk assessment, NDE techniques with poor PoD will lead to higher reactive cost due to misinspection or false negative result. An optimum CUI program is a program that leads to the lowest total cost by balancing both proactive cost and reactive cost. Based on a case study conducted at a petrochemical plant, the Cost of Corrosion model has demonstrated value in reducing the Cost of Corrosion by 10% when compared with alternative strategies.
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Silva, Carlos Eduardo. "Reverse engineering of GWT applications." In the 4th ACM SIGCHI symposium. ACM Press, 2012. http://dx.doi.org/10.1145/2305484.2305542.

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Bahaghighat, Mehdi Keshavarz, Javad mohammadi, and Rohollah Akbari. "Fingerprint image enhancement using GWT and DMF." In 2010 2nd International Conference on Signal Processing Systems (ICSPS). IEEE, 2010. http://dx.doi.org/10.1109/icsps.2010.5555771.

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Verhaeghe, Benoit, Anas Shatnawi, Abderrahmane Seriai, et al. "Migrating GUI behavior: from GWT to Angular." In 2021 IEEE International Conference on Software Maintenance and Evolution (ICSME). IEEE, 2021. http://dx.doi.org/10.1109/icsme52107.2021.00050.

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Pagano, Robert J., Paul K. Manhart, and Paul T. Sherman. "Measurement of refractive index and dispersion in axial gradient material using prism refractometry." In Gradient-Index Optical Imaging Systems. Optica Publishing Group, 1994. http://dx.doi.org/10.1364/giois.1994.gwa3.

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Axial gradient material is now fabricated via controlled diffusion of glass plates for a wide variety of optical applications. The variation in both refractive index and dispersion, through this new optical material, challenges current refractive index measurement techniques. To provide accurate characterization of refractive index, as a function of thickness, at multiple wavelengths, a prism refractometer was constructed. Multiple laser lines are spatially filtered and passed through a right-angle prism of gradient material. A movable exit slit selects the region under test along the angled back face of the prism. The selected slit of radiation is then retro-reflected back through the prism and the refracted angle is measured directly. By scanning the exit slit along the prism back face, the refractive index variation through the prism is measured at multiple wavelengths. This paper describes, in detail, the test method summarized above and reports on the precision and accuracy of this laboratory test.
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Caldwell, J. Brian. "Sol-Gel Method for Making Radial Gradient-Index Glass in the SiO2-TiO2-R2O System." In Gradient-Index Optical Imaging Systems. Optica Publishing Group, 1994. http://dx.doi.org/10.1364/giois.1994.gwb3.

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The use of sol-gel methods to make titanium silicate gradient-index (GRIN) glass is now well established [1-9]. The basic technique consists of the following steps: 1) make a titanium silicate gel from Si and Ti alkoxides, 2) soak the gel in an acid bath to partly leach and thus create a concentration gradient of Ti, 3) arrest the leaching process by soaking the gel in an appropriate solvent such as alcohol or water, 4) dry the gel, 5) sinter the gel by controlled heating to a high temperature. This technique can be used to produce transparent monolithic radial gradient-index glass rods up to 8mm or more in diameter with a nearly parabolic index profile. A drawback of this technique is that the concentration of titania in the final glass article is limited by devitrification to less than 10 mole percent. As a result, the largest index change so far achieved in the TiO2-SiO2 system is about 0.027 [8].
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Kato, T., T. Baba, and K. Iga. "A New Put-in Micro-connector-II Using GRIN Microlenses." In Gradient-Index Optical Imaging Systems. Optica Publishing Group, 1994. http://dx.doi.org/10.1364/giois.1994.gwc3.

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For the realization of future large-scale optical fiber communication systems, one of the most important issues is the light coupling between optical fibers and optical components, e.g., semiconductor lasers, OEIC’s, optical waveguides, and optical couplers. However, the individual alignment of optical components for high efficiency optical coupling needs precise adjustment, and several authors have reported on integrated couplers [1] [2]. However, most of them still require some level of precise alignment.
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Larson, Dave, Jigang Liu, and Yanjun Zuo. "Analyzing the Vulnerabilities in GWT Code and Applications." In 2014 Second International Symposium on Computing and Networking (CANDAR). IEEE, 2014. http://dx.doi.org/10.1109/candar.2014.115.

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Zhang, Yejun, and Bo Song. "A Personalized e-Learning System Based on GWT." In International Conference on Education, Management, Commerce and Society. Atlantis Press, 2015. http://dx.doi.org/10.2991/emcs-15.2015.37.

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Reports on the topic "GWT3"

1

Altman, S. J., B. W. Arnold, R. W. Barnard, et al. Flow calculations for Yucca Mountain groundwater travel time (GWTT-95). Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/401710.

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McKenna, S. A., and S. J. Altman. Geostatistical simulation, parameter development and property scaling for GWTT-95. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/200687.

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Arnold, B. W., S. J. Altman, and T. H. Robey. Unsaturated-zone fast-path flow calculations for Yucca Mountain groundwater travel time analyses (GWTT-94). Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/125424.

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Ho, C. K., S. J. Altman, and B. W. Arnold. Alternative conceptual models and codes for unsaturated flow in fractured tuff: Preliminary assessments for GWTT-95. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/122283.

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Will, Frank, Christian Richter, Jens Otto, and Jan Kortmann. Beratungsleistungen zur Verwendung praxisorientierter, marktverfügbarer Robotik in Bauvorhaben des Bau- und Liegenschaftsbetriebes NRW : Studie im Auftrag des Bau- und Liegenschaftsbetriebes Nordrhein-Westfalen. Technische Universität Dresden, 2023. http://dx.doi.org/10.25368/2023.24.

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Der Bau- und Liegenschaftsbetrieb Nordrhein-Westfalen (BLB NRW) gehört zu den großen Auftraggebern von Bauleistungen am Markt und ist interessiert an Optimierungspotenzialen (u. a. hinsichtlich Zeit, Kosten, Nachhaltigkeit) bei seinen Baustellenabläufen. Der Einsatz von Baurobotern bildet hierbei eine vielversprechende Option, welche u. a. im Hinblick auf aktuelle Entwicklungsstände (TRL), Einsatzpotenziale sowie technische, logistische und regulatorische Randbedingungen eruiert werden muss. Vor diesem Hintergrund war der BLB auf der Suche nach Beratungsleistungen im genannten Themenfeld. Die vorliegende Studie legt den aktuellen Stand von Technologien, Prozessen und Maschinen dar, zeigt Entwicklungstrends auf und ordnet die Möglichkeiten und Herausforderungen bezüglich eines zeitnahen und praxistauglichen Einsatzes von Baurobotiksystemen unter Beachtung geltender Regularien ein. Der Bericht fasst die Ergebnisse der Forschungs- und Entwicklungsarbeiten der GWT-TUD GmbH (GWT) zusammen, welche stellvertretend durch die beiden Projektleiter Prof. Dr.-Ing. Frank Will (Professur für Baumaschinen) und Prof. Dr.-Ing. Jens Otto (TU Dresden, Institut für Baubetriebswesen) erarbeitet wurden. Auftraggeber der Studie war der Bau- und Liegenschaftsbetrieb des Landes Nordrhein-Westfalen.
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Singh and McPherson. JPM3HQD Inspecting Neoprene Rubber Splash Zone Coatings for Offshore Risers. Pipeline Research Council International, Inc. (PRCI), 2008. http://dx.doi.org/10.55274/r0011279.

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The project assessed Guided Wave Technology (GWT).�Five off pipes were to be set up such that one was a clean control with no defects, and the remaining four marked up with artificial corrosion defects via Electrical Discharge Machining (EDM), which was used to create features considered typical of riser/pipeline damage. The pipes also had girth welds and weld neck flanges at each end as reference and calibration markers.
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Knotek-Smith, Heather, and Catherine Thomas. Microbial dynamics of a fluidized bed bioreactor treating perchlorate in groundwater. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/45403.

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Optimization of operation and performance of the groundwater treatment system regarding perchlorate removal at Longhorn Army Ammunition Plant (LHAAP) is dependent on specific conditions within the reactor and the larger groundwater treatment process. This study evaluated the microbial community compositions within the plant during periods of adequate perchlorate degradation, sub-adequate perchlorate degradation, and non-operating conditions. Factors affecting the performance of the LHAAP ground water treatment system (GWTS) perchlorate de-grading fluidized bed reactor (FBR) are identified and discussed. Isolation of the FBR from naturally occurring microbial populations in the groundwater was the most significant factor reducing system effectiveness. The microbial population within the FBR is highly susceptible to system upsets, which leads to declining diversity within the reactor. As designed, the system operates for extended periods without the desired perchlorate removal without intervention such as a seed inoculant. A range of modifications and the operation of the system are identified to increase the effectiveness of perchlorate removal at LHAAP.
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Decroux, Agnes, Kassem Kalo, and Keith Swinden. PR-393-205100-R01 IRIS X-Ray CT Qualification for Flexible Pipe Inspection (Phase 1). Pipeline Research Council International, Inc. (PRCI), 2021. http://dx.doi.org/10.55274/r0012068.

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There are several techniques available to inspect single wall carbon steel pipelines including; Magnetic flux leakage (MFL), ultrasonic testing (UT), Electro-Magnetic Acoustic Transducer (EMAT), Phased Array, guide wave testing (GWT), etc. However, for more complex structures such as flexible pipelines the technology available to inspect them is far more limited. PRCI commissioned a program (SPIM 2-1) under the Subsea TC (2017-2020) to evaluate all known and suspected technologies that could be used to provide a detailed subsea inspection of a flexible riser. PRCI produced four samples of flexible pipe containing pre-manufactured cracks and corrosion defects which were located in; the outer armour layer, inner armour layer, pressure vault and carcass. The samples were used for blind testing of all identified inspection technologies. On conclusion of the SPIM 2-1 program, HR-XCT was identified as the technology showing the most promise and a follow-on program (SPIM 2-2) was commissioned to further explore the capabilities. This report will show the way in which high resolution image clarity and image manipulation was extracted from the HR-XCT system when used on the PRCI flexible pipe samples. The XCT results from SPIM 2-2 will be presented to show the initial setup of the experiment and 2D and 3D high resolution sectioned images from the testing. These images clearly identify and characterize 100% of the pre-manufactured defects introduced into the samples in all layers.
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