Academic literature on the topic 'High-end combination'

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Journal articles on the topic "High-end combination"

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Lardinois, Claude K. "Hyperfiltration and Albuminuria—A Deadly Combination." US Endocrinology 13, no. 01 (2017): 12. http://dx.doi.org/10.17925/use.2017.13.01.12.

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I ndividuals with chronic kidney disease (CKD) are at high risk of coronary heart disease (CHD), and roughly half die of CHD without developing end-stage renal disease. Two key kidney measurements: estimated glomerular filtration rate (eGFR) and albuminuria, are consistently associated with high CHD risk. An eGFR greater than 105 ml/min per 1.73m2 (hyperfiltration) and an albumin-to-creatinine ratio (ACR) greater than 5 mg/g are both independently associated with an increased risk of CHD. Therefore, eGFR and ACR should be taken into account for cardiovascular prediction.
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Caplan, Margaret R., Eleanor M. P. Wilson, Melissa Schechter, et al. "High prevalence of gastrointestinal manifestations among Cytomegalovirus end-organ disease in the combination antiretroviral era." Journal of Virus Eradication 7, no. 3 (2021): 100052. http://dx.doi.org/10.1016/j.jve.2021.100052.

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Ratzsch, Karl-Friedrich, Christian Friedrich, and Manfred Wilhelm. "Low-field rheo-NMR: A novel combination of NMR relaxometry with high end shear rheology." Journal of Rheology 61, no. 5 (2017): 905–17. http://dx.doi.org/10.1122/1.4991513.

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Duan, Zhaoyan, Weihua Liu, Shan Zeng, Chenwei Zhu, Liangyan Chen, and Wentao Cui. "Research on a Real-Time, High-Precision End-to-End Sorting System for Fresh-Cut Flowers." Agriculture 14, no. 9 (2024): 1532. http://dx.doi.org/10.3390/agriculture14091532.

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As the quality of life rises, the demand for flowers has increased significantly, leading to higher expectations for flower sorting system efficiency and speed. This paper presents a real-time, high-precision end-to-end method, which can complete three key tasks in the sorting system: flower localization, flower classification, and flower grading. In order to improve the challenging maturity detection, red–green–blue depth (RGBD) images were captured. The multi-task and multi-dimension-You Only Look Once (MTMD-YOLO) network was proposed to complete these three tasks in an end-to-end manner. Th
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Liu, Yang, Kai Zhong, Ze Zhang, and Xianzhong Zhang. "High-Power Dual-Wavelength Laser Based on Coaxial End-Pumping Scheme With Combination of Gain Media." IEEE Photonics Journal 14, no. 2 (2022): 1–6. http://dx.doi.org/10.1109/jphot.2022.3160723.

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Gajic, Selena, Vanja Dzamic, Ana Bontic, Kristina Petrovic, and Aleksandra Kezic. "High-grade serous ovarian carcinoma in a patient with end-stage renal disease." Vojnosanitetski pregled, no. 00 (2024): 24. http://dx.doi.org/10.2298/vsp231201024g.

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Introduction. Ovarian cancer, being one of the most common gynecologic cancers, has the highest mortality rate. The gold standard for the treatment of patients with advanced ovarian cancer, along with angiogenesis inhibitors applied in certain advanced stages, is cytoreductive surgery, followed by chemotherapy (CHT). The use of chemotherapeutic agents in hemodialysis (HD) patients has some specificities and limitations, and no CHT guidelines exist for treating those patients. Case report. We present a 45-year-old female patient with end-stage renal disease undergoing HD treatment. Abdominal an
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Hisam, Muhammad Juzaili, Mohd Azlan Suhaimi, Safian Sharif, Erween Abd Rahim, Amrifan S Mohruni, and Zhuang Kejia. "PARAMETER OPTIMIZATION FOR HIGH-SPEED END MILLING ON INCONEL 718 USING UNCOATED CARBIDE TOOL." Jurnal Teknologi 86, no. 1 (2023): 73–81. http://dx.doi.org/10.11113/jurnalteknologi.v86.20297.

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Inconel 718 with exceptional characteristics is well known as a difficult-to-cut material especially during high-speed machining process. High cutting temperature further damaged the tool which results in low tool life. To overcome this matter, optimization on cutting parameters needed to be conducted in order to achieve longer tool life and desired cutting finish. Sets of optimized parameters consists of different cutting speed and feed rate were listed out through Research Surface Method (RSM) software which the effects and the output values were observed through high-speed end milling work
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Amonde, Tom M., Ibrahim Ajagunna, and Ngozi Fidelia Iyare. "Last mile logistics and tourist destinations in the Caribbean." Worldwide Hospitality and Tourism Themes 9, no. 1 (2017): 17–30. http://dx.doi.org/10.1108/whatt-11-2016-0063.

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Purpose Growth of the tourism sector and the relative importance of the last mile have been studied in independent literature, but theorists formally linking the two phenomena are limited. This paper aims to develop a theoretical framework for the understanding of the relationships between the last mile concept and the growth of the tourism sector. Design/methodology/approach Using 16 Caribbean countries’ tourism destinations, the study designs the last mile response to tourists’ demand based on the following categories: homogenous high-end tourists; homogenous low-end tourists; non-homogenous
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De Vos, Joeri, Koen De Munck, Mehmet Akif Erismis, et al. "Processing aspects to achieve high-end hybrid backside illuminated imagers." International Symposium on Microelectronics 2010, no. 1 (2010): 000372–77. http://dx.doi.org/10.4071/isom-2010-wa1-paper4.

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We present a successful integration scheme of a backside illuminated 1024×1024 pixel sensor array, flip chipped on top of a ROIC with 10μm diameter Indium micro bumps, where the pixel pitch is 22.5μm. Backside illumination results, as compared to front side illumination, in a large gain in quantum efficiency because no incoming light is lost in the metal and dielectric layers. At the other side however, backside illuminated imagers requires more complex post processing because the detector array has to be thinned down to 30μm or less. Surface treatment reduces surface combination and lead to a
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Muthana Ibrahim Maleek and Doaa Alaa Gheni. "Cytogenetic effects of magnevist and methotrexate on mice bone marrow." Journal of Wasit for Science and Medicine 8, no. 2 (2022): 115–27. http://dx.doi.org/10.31185/jwsm.253.

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This study was established to investigate the cytogenetic effects of magnevist on mice bone marrow before and after methotrexate (MTX) 2.5 mg/kg. The negative control group was treated with 0.2 ml distilled water. Magnevist was given alone to the mice intraperitoneally with 0.6 mg/kg for 24 hrs and 48 hrs. Similarly, MTX was only intravenously injected with 2.5 mg/kg for 24 hrs and 48 hrs, which were considered as positive controls. Moreover, different combinations of magnevist/ MTX were given in terms of different time points of treatment. Results showed high induction (p<0.05) of chromoso
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Books on the topic "High-end combination"

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Keller, Thomas. Use of fibre reinforced polymers in bridge construction. International Association for Bridge and Structural Engineering (IABSE), 2003. http://dx.doi.org/10.2749/sed007.

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<p>The aim of the present Structural Engineering Document, a state-of-the-art report, is to review the progress made worldwide in the use of fibre rein­forced polymers as structural components in bridges until the end of the year 2000.<p> Due to their advantageous material properties such as high specific strength, a large tolerance for frost and de-icing salts and, furthermore, short installation times with minimum traffic interference, fibre reinforced polymers have matured to become valuable alternative building materials for bridge structures. Today, fibre reinforced polymers a
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Joshi, Mahesh K., and J. R. Klein. The Future of Work and the Changing Workplace. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198827481.003.0017.

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The world of work has been impacted by technology. Work is different than it was in the past due to digital innovation. Labor market opportunities are becoming polarized between high-end and low-end skilled jobs. Migration and its effects on employment have become a sensitive political issue. From Buffalo to Beijing public debates are raging about the future of work. Developments like artificial intelligence and machine intelligence are contributing to productivity, efficiency, safety, and convenience but are also having an impact on jobs, skills, wages, and the nature of work. The “undiscover
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Rascher, Wolfgang. Treatment of hypertension in children. Edited by Neil Turner. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199592548.003.0219_update_001.

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Management of hypertension is dependent on the underlying cause and the magnitude of the blood pressure abnormality. Healthy behavioural changes are the primary management tool for treating primary hypertension in adolescents and other cardiovascular risk factors and obesity. In children and adolescents with renal hypertension, high blood pressure requires pharmacological treatment. There is randomized controlled trial evidence to support a blood pressure target for those with proteinuria of not higher than the 50th centile for age. The use of angiotensin-converting enzyme inhibitors is safe i
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Gnudi, Luigi, Giorgio Gentile, and Piero Ruggenenti. The patient with diabetes mellitus. Edited by Giuseppe Remuzzi. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199592548.003.0149_update_001.

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About one third of patients with type 1 diabetes develop diabetic nephropathy long-term (usually not before at least 10 years of diabetes), though this proportion is falling as standards of care have risen. Nephropathy is strongly associated with other microvascular complications of diabetes, so that some degree of retinopathy is to be expected, and evidence of neuropathy is common. Patients with type 2 diabetes are equally susceptible, but this is an older group in which vascular disease and other pathologies are also more likely. The rise in type 2 diabetes accounts for diabetes being the mo
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Ferro, Charles J., and Khai Ping Ng. Recommendations for management of high renal risk chronic kidney disease. Edited by David J. Goldsmith. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199592548.003.0099.

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Poorer renal function is associated with increasing morbidity and mortality. In the wider population this is mainly as a consequence of cardiovascular disease. Renal patients are more likely to progress to end-stage renal disease, but also have high cardiovascular risk. Aiming to reduce both progression of renal impairment and cardiovascular disease are not contradictory. Focusing on the management of high-risk patients with proteinuria and reduced glomerular filtration rates, it is recommended that blood pressure should be kept below 140/90, or 130/80 if proteinuria is > 1 g/24 h (protein:
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Book chapters on the topic "High-end combination"

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Kim, Jonathan, Hannah C. Glass, Edilberto Amorim, Vikram R. Rao, and Danilo Bernardo. "Comparison of Feature Engineering and End-to-End Machine Learning for Neonatal Preictal State Classification." In Communications in Computer and Information Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-88346-0_2.

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Abstract Recent strategies to predict neonatal seizure risk using machine learning (ML) in combination with quantitative electroencephalography (QEEG) have primarily focused on subject-level predictions over several days during the postnatal period. Time-dependent neonatal preictal state classification with high temporal resolution remains unexplored. In this study, we utilized QEEG feature engineering for ML classification of preictal states and compared it to an end-to-end ML approach. We used two publicly available EEG seizure datasets with a total of 132 neonates containing a total of 281
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Božic, O., J. M. Longo, P. Giese, and J. Behrens. "High-End Concept to Launch Micro-Satellites into Low-Earth-Orbit based on Combination of a Two-Stage Rocket and a Railgun-System." In New Results in Numerical and Experimental Fluid Mechanics V. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/978-3-540-33287-9_40.

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Zhang, Ke, Jiabao Xu, Shenghao Tong, Huaitao Shi, Zhiqiang Duo, and Cai He. "Dynamic Synovial Control Method of Four-Cable-Driven Parallel Robot Based on Interference Observer." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-1876-4_45.

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AbstractAiming at the problem of high-precision trajectory tracking of four-cable-driven parallel robot, a dynamic non-singular fast terminal sliding mode surface based on the estimation output of interference observer is proposed. Firstly, based on the combination of traditional fast terminal sliding mode control and non-singular terminal synovial control, the estimation value of interference observer is introduced, and a new nonlinear sliding mode surface is established to suppress the influence of unknown disturbance, and at the same time track the desired trajectory from unstable state to
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de Almeida, Eduardo Robatto Plessim, Lucival Silva Santos, and Igor Lima Maldonado. "Dysgraphia Following the Resection of a Left Parietal Glioma." In Acta Neurochirurgica Supplement. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-61601-3_13.

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AbstractWe report herein the case of a 41-year-old man operated on for a small inferior parietal lobule ganglioglioma with a sleep-awake-sleep protocol and language mapping to avoid major speech disorders. Postoperatively, however, writing disturbance was characterized by persistent graphemic errors that lasted for about 8 months. The topic is discussed in light of recent literature, exploring the possible relationship between writing difficulties and disconnections produced by a combination of resecting supramarginal gyrus components and interrupting arcuate fasciculus fibers. Awake mapping o
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Behrendt, Wernher, and Felix Strohmeier. "Orchestration and Situation Awareness in an Assistance System for Assembly Tasks." In IFIP Advances in Information and Communication Technology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72632-4_25.

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AbstractWe report on the design, specification and implementation of a situation awareness module used for assistive systems in manufacturing, in the context of Industry 4.0. A recent survey of research done in Germany and Europe, concerning assistive technology in industry shows a very high potential for “intelligent assistance” by combining smart sensors, networking and AI. While the state of the art concerning actual technology in industrial use points more towards user-friendly, speech-based interaction with personal assistants for information retrieval (typically of in-house documentation
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Goes, Dominik, David Kraus, Florian Kößler, and Jürgen Fleischer. "Separation of Polymer Electrolyte Membrane Stack Components Using Sensor Integration for Non-destructive Disassembly." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-93891-7_34.

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Abstract Hydrogen technologies, such as polymer electrolyte membrane (PEM) electrolysis and fuel cells are considered the central and most promising technologies for the production and use of green hydrogen. End-of-life recycling is essential due to the presence of critical raw materials such as platinum group metals. Disassembly can improve the recycling outcome and enable other circular economy strategies such as reuse or remanufacturing of high value added components. The challenge in disassembling PEM stacks is to separate the stacked components non-destructively. This is due to the adhesi
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Verhaeghe, Jarne, Jeroen Van Der Donckt, Femke Ongenae, and Sofie Van Hoecke. "Powershap: A Power-Full Shapley Feature Selection Method." In Machine Learning and Knowledge Discovery in Databases. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-26387-3_5.

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AbstractFeature selection is a crucial step in developing robust and powerful machine learning models. Feature selection techniques can be divided into two categories: filter and wrapper methods. While wrapper methods commonly result in strong predictive performances, they suffer from a large computational complexity and therefore take a significant amount of time to complete, especially when dealing with high-dimensional feature sets. Alternatively, filter methods are considerably faster, but suffer from several other disadvantages, such as (i) requiring a threshold value, (ii) many filter me
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Pacheco, Margarida, Joana M. Silva, Ivo M. Aroso, Estêvão Lima, Alexandre A. Barros, and Rui L. Reis. "Biomaterials for Ureteral Stents: Advances and Future Perspectives." In Urinary Stents. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-04484-7_17.

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AbstractUreteral stents play a fundamental role in the relief of several symptoms associated with common urinary diseases in the modern society, such as strictures, obstruction or promotion of ureteral healing. Even though ureteral stents have been used for more than 40 years and their performance had a huge development over time, they are still related with complications that include stent encrustation and urinary tract infections. Therefore, efforts from the research community still continue to better meet the clinical needs. Ureteral stent’s materials have a great influence on their efficac
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Kaalby, Lasse, Axel Skytthe, Karen Andersen-Ranberg, and Bernard Jeune. "Causes of Death Among 9000 Danish Centenarians and Semisuper-Centenarians in the 1970–2012 Period." In Demographic Research Monographs. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-49970-9_8.

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AbstractAs most centenarians suffer from multiple diseases, they are at high risk of dying – but what do they ultimately die of? This question has scarcely been examined. We have carried out a register-based study of the causes of death (CoD) among Danish centenarians. Among 8559 centenarian deaths in the 1970–2012 period, the most common CoD was in the category of cardio- and cerebrovascular diseases (CVD); at the end of the study period, this CoD accounted for one-third of the deaths in this age group. The mortality rate for CVD as an underlying CoD was more than halved during the period (fr
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Gigar, Firesenay Zerabruk, Amar Khennane, Jong-leng Liow, et al. "Advancing Sustainable Construction Materials: Wood and Rubber Geopolymer Masonry Mix Development." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_75.

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AbstractRecycling industrial waste into construction materials is becoming a fundamental strategy, offering a hopeful path toward sustainable construction practices. This study focuses on the innovative reuse of end-of-service wood and crumb rubber to develop environmentally favorable materials. Their high availability, lightweight properties, and high-energy absorption capacity make them highly suitable as additives in masonry unit production. Furthermore, using them with sustainable binding material, such as geopolymer, enhances the overall sustainability of the masonry, facilitating rapid s
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Conference papers on the topic "High-end combination"

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Surkein, Mike, Steve Leblanc, Shannon Richards, and John P. La Fontaine. "Corrosion Protection Program for High Temperature Subsea Pipeline." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01500.

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Abstract A subsea pipeline has been installed with a novel corrosion protection scheme. The pipeline and associated components have been protected from corrosion with a combination of a high temperature pipeline fusion bonded epoxy coating, a thermal spray aluminum coating and sacrificial cathodic protection anodes. Due to the high operating temperature of the pipeline, anode bracelet installation on the pipeline was not desirable. A cathodic protection attenuation model was used to design the anodes for the pipeline. The model indicated that the sacrificial anodes could be installed at either
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Agüero Barrantes, Pablo, and Alexandra Hain. "Alternative replacement option for medium-span bridge with the Hybrid Decked Bulb Tee." In IABSE Congress, San José 2024: Beyond Structural Engineering in a Changing World. International Association for Bridge and Structural Engineering (IABSE), 2024. https://doi.org/10.2749/sanjose.2024.0235.

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<p>Increasing the service life of bridges has become a critical requirement in modern times. To address this need, new materials and technologies are essential, for example Ultra High-Performance Concrete (UHPC). This paper introduces the Hybrid Decked Bulb Tee (HDBT) beam, an advancement in prefabricated construction that employs a combination of prestressed UHPC and non-prestressed High-Performance Concrete (HPC). By implementing a staged construction process, the HDBT beam effectively reduces beam-end cracking commonly observed in traditional prestress construction methods. To justify
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Scott, Matthew S. "Zinc Rich Coatings for Fasteners." In Paint and Coatings Expo (PACE) 2010. SSPC, 2010. https://doi.org/10.5006/s2010-00048.

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Abstract There exists a need for environmentally benign coatings to eliminate cadmium and/or chromate coatings on high-strength fasteners. These alternative replacement coatings would provide high-strength, corrosion resistant fasteners for use in weapon systems. Traditionally, high-strength steels have been used with cadmium (Cd) electroplated coatings, followed by a hexavalent chromium (Cr6+) rinse. The environmental and personal hazards associated with both cadmium and chromates are well established. The elimination of hazardous materials will improve the life cycle costs and environmental
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Hagerup, Odd, and Stein Olsen. "Corrosion Control by pH Stabiliser, Materials and Corrosion Monitoring in a 160 Km Multiphase Offshore Pipeline." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03328.

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Abstract Three gas condensate fields are planned as subsea development. They will be connected to a subsea pipeline end module, PLEM, via flowlines and a 160 km multiphase pipeline from the PLEM to an onshore liquid natural gas plant. The gas has a high content of carbon dioxide and condensed water will be present, which makes the fluid corrosive to carbon steel. The temperature and pressure is moderate, the formation water contains approximate 160 g/l of salt, but the probability for production of formation water is low. Ethylene glycol will be used as hydrate inhibitor and will be injected o
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Lee Lan Yin, Chua Kok Keng, Bai Hao Nan, Chow Yew Meng, and Grace Tan. "Die front-end defect isolation case study using a combination of atomic force probing and SEM high beam inspection techniques." In 2013 20th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA). IEEE, 2013. http://dx.doi.org/10.1109/ipfa.2013.6599168.

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Zimmermann, Tobias W., Oliver Curkovic, Manfred Wirsum, Andrew Fowler, and Kush Patel. "Comparison of 2D and 3D Airfoils in Combination With Non Axisymmetric End Wall Contouring: Part 1 — Experimental Investigations." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-56494.

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Tangential end wall contouring is intended to improve turbomachinery blading efficiency. This paper is the first of a series of two papers. It summarizes the experimental investigation of a test turbine with end wall contoured vanes and blades. Constant section airfoils as well as optimized 3D high pressure steam turbine blading in baseline and end wall contoured configurations have been examined in a 2 stage axial turbine test rig at the Institute of Power Plant Technology, Steam and Gas Turbines (IKDG) of RWTH Aachen University. The test rig is driven with air. Brush seals are implemented wi
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Makwana, Yasin, Dereje Agonafer, and Dan Manole. "Performance of a Masterflux Compressor in a Refrigeration Unit for High End Computer System Application." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-55050.

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The combination of increased power dissipation and increased packaging density has led to substantial increases in chip and module heat flux in high-end computers. Challenge has been to limit the rise in chip temperature above the ambient. In the past, virtually all-commercial computers were designed to operate at temperatures above the ambient. However researchers have identified the advantages of operating electronics at low temperatures. Until recently large scale scientific computers used direct immersion cooling of SCM’s. The current research focuses on mainframe (computer system), which
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Wang, Yan-Bo, Yi-Fan Lyu, and Guo-Qiang Li. "Experimental investigation of two-bolt connections for high strength steel members." In 12th international conference on ‘Advances in Steel-Concrete Composite Structures’ - ASCCS 2018. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/asccs2018.2018.7211.

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This paper presents an experimental research on bearing-type bolted connections consisting of two bolts positioned perpendicular to the loading direction. A total of 24 connections in double shear fabricated from high strength steels with yield stresses of 677MPa and 825MPa are tested. Two failure modes as tearout failure and splitting failure are observed in experiments. The effect of end distance, edge distance, bolt spacing and steel grade on the failure mode and bearing behavior are discussed. For connection design with bolts positioned perpendicular to loading direction, it is further fou
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Heydari, Ali, and Vadim Gektin. "Reliability Challenges in Design and Operation of High Heat Powered Processors." In ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems collocated with the ASME 2005 Heat Transfer Summer Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/ipack2005-73461.

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Advances in processor design have been made possible in part by increases in the packaging density of electronics. At the same time, combination of increased power dissipation and packaging density has led to substantial growth in the chip and system heat fluxes and amplified complexity in electrical signal integrity and mechanical stack-up design in the recent years, particularly, in the high-end computers. With the trend towards miniaturization, heat removal, along with increased reliability requirements, has become a major bottleneck in product development, especially, in low profile system
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Li, Xiangjun, and Wuli Chu. "The Influence of Non-Axisymmetric End Wall in a High-Load Compressor Stage With Tandem Stator." In ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gt2019-90334.

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Abstract The application of tandem blade in compressors has been study for decades. According to the open literature, using tandem blade can effectively extend the working range of the compressor under high incidence. Many earlier researches focused on the two-dimensional influence of tandem blade, and revealed that a proper arrangement on the positions of the front and the rear blade would allow the boundary layer on the suction side to develop in a more favourable way to control the two-dimensional separation. However, because of the serious corner separation and higher loss in the end wall
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Reports on the topic "High-end combination"

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Lee, Richard, David Reinke, Christopher Ferrell, Charles Rivasplata, John Eells, and Luana Chen. The Effects of the COVID-19 Pandemic on Transit in the San Francisco Bay Area. Mineta Transportation Institute, 2025. https://doi.org/10.31979/mti.2025.2313.

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This report presents the findings from our study for the California State Assembly Transportation Committee on the effects of the COVID-19 pandemic on Bay Area Transit. The study consisted of a review of the literature on the effects of the pandemic on transit in the US, a detailed look at changes in ridership and economics for Bay Area transit agencies, comparisons of Bay Area transit ridership changes to those in similar US metropolitan areas, and analysis of possible remedies to restore the financial health of Bay Area transit agencies. Bay Area transit ridership has recovered somewhat from
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Petit, Vincent. Road to a rapid transition to sustainable energy security in Europe. Schneider Electric Sustainability Research Institute, 2022. http://dx.doi.org/10.58284/se.sri.bcap9655.

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Decarbonization and energy security in Europe are two faces of the same coin. They are both related to the large dependency of the European Union economy on fossil fuels, which today represent around 70% of the total supply of energy. The bulk of these energy resources are imported, with Russia being the largest supplier, accounting for 40% of natural gas and 27% of oil imports. However, fossil fuels are also the primary root cause of greenhouse gas emissions, and the European Union is committed to reduce those by 55% by 2030 (versus 1990). This report is based on the landmark research from th
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Bonilla-González, Ricardo, Olga Lucía Acosta-Navarro, Roberto Steiner-Sampedro, et al. Report of the Board of Directors to the Congress of Colombia, March 2024. Banco de la República, 2024. http://dx.doi.org/10.32468/inf-jun-dir-con-rep-eng.03-2024.

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In 2023, the Colombian economy made progress in the macroeconomic adjustment required to achieve growth compatible with its productive capacity and external and price stability. This adjustment was reflected in the beginning of the convergence of inflation towards the target, which closed the year at 9.3%. This adjustment is an important step forward in the Board of Directors’ (BDBR) intention to drive inflation toward its target by mid-2025. Net foreign reserves increased and at the end of 2023 reached USD 59,608.3 million, and Banco de la República’s (the Central Bank of Colombia, Banrep) pr
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Skelly, Andrea C., Eric Chang, Jessica Bordley, et al. Radiation Therapy for Metastatic Bone Disease: Effectiveness and Harms. Agency for Healthcare Research and Quality (AHRQ), 2023. http://dx.doi.org/10.23970/ahrqepccer265.

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Objectives. To evaluate the comparative effectiveness and harms of external beam radiation therapy (EBRT) for palliative treatment of metastatic bone disease (MBD). Data sources. Four electronic databases from 1985 to January 30, 2023; a targeted search for re-irradiation through January 30, 2023; reference lists; and a Federal Register notice. Review methods. Using predefined criteria and dual review, we selected randomized controlled trials (RCTs) and nonrandomized studies of interventions (NRSIs) comparing dose-fractionation schemes and EBRT delivery techniques (for initial radiation and re
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Weissinger, Rebecca. Evaluation of hanging-garden endemic-plant monitoring at Southeast Utah Group national parks, 2013–2020. Edited by Alice Wondrak Biel. National Park Service, 2022. http://dx.doi.org/10.36967/2294868.

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Hanging gardens are the most common type of spring at Arches National Park (NP) and Natural Bridges National Monument (NM). They are also present at Canyonlands National Park, but hanging gardens are rare off the Colorado Plateau. Their cliffside setting provides stable access to water without flood disturbance. This combination provides unique habitat that is rich in endemic plant species. The diffuse, seeping emergence of water makes measuring springflow impossible at most sites. Park managers have an interest in monitoring hanging gardens—especially as the climate warms and aridity and wate
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Lazonick, William, Philip Moss, and Joshua Weitz. Equality Denied: Tech and African Americans. Institute for New Economic Thinking, 2022. http://dx.doi.org/10.36687/inetwp177.

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Thus far in reporting the findings of our project “Fifty Years After: Black Employment in the United States Under the Equal Employment Opportunity Commission,” our analysis of what has happened to African American employment over the past half century has documented the importance of manufacturing employment to the upward socioeconomic mobility of Blacks in the 1960s and 1970s and the devastating impact of rationalization—the permanent elimination of blue-collar employment—on their socioeconomic mobility in the 1980s and beyond. The upward mobility of Blacks in the earlier decades was based on
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Chea, Phal, Chankoulika Bo, and Ryuto Minami. Cambodian Secondary School Teachers’ Readiness for Online Teaching During the Covid-19 Pandemic. Cambodia Development Resource Institute, 2022. https://doi.org/10.64202/wp.134.202205.

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The Covid-19 pandemic locked students all around the world out of school and caused unprecedented educational disruptions for more than two years. Like other countries, Cambodia switched from the traditional physical classrooms to online and distance learning during school closures. Cambodian schools were able to reopen their doors briefly at the end of 2020 after the first nationwide school closure in March earlier that year. However, largescale community outbreaks in February 2021 forced schools to close again. There have been successful lessons in developed countries where online learning a
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Monetary Policy Report - July de 2021. Banco de la República, 2021. http://dx.doi.org/10.32468/inf-pol-mont-eng.tr3-2021.

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Macroeconomic summary The Colombian economy sustained numerous shocks in the second quarter, pri¬marily related to costs and supply. The majority of these shocks were unantic¬ipated or proved more persistent than expected, interrupting the recovery in economic activity observed at the beginning of the year and pushing overall inflation above the target. Core inflation (excluding food and regulated items) increased but remained low, in line with the technical staff’s expectations. A third wave of the pandemic, which became more severe and prolonged than the previous outbreak, began in early Apr
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Global Food 50/50: Hungry for gender equality. Global Health 50/50, 2022. http://dx.doi.org/10.56649/wiqe2012.

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Across the world, populations are facing severe threats and rising inequalities due to a combination of climate change, environmental degradation, COVID-19 and conflict. Food systems, as a result, are in crisis and people are increasingly feeling the impact on their everyday lives. For women, globally and across regions, the impact of the food systems crisis is more severe than for men, and women are more food insecure than men. Women, historically and now, have less access to healthy food, land ownership and resources for food production than men. Gender inequalities are woven through food sy
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Monetary Policy Report - July 2022. Banco de la República, 2022. http://dx.doi.org/10.32468/inf-pol-mont-eng.tr3-2022.

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In the second quarter, annual inflation (9.67%), the technical staff’s projections and its expectations continued to increase, remaining above the target. International cost shocks, accentuated by Russia's invasion of Ukraine, have been more persistent than projected, thus contributing to higher inflation. The effects of indexation, higher than estimated excess demand, a tighter labor market, inflation expectations that continue to rise and currently exceed 3%, and the exchange rate pressures add to those described above. High core inflation measures as well as in the producer price index (PPI
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