Academic literature on the topic 'Sand cord'

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Journal articles on the topic "Sand cord"

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Bede, Peter, Ronan Walsh, Andrew J. Fagan, and Orla Hardiman. "“Sand-watch” spinal cord: a case of inferior cervical spinal cord atrophy." Journal of Neurology 261, no. 1 (2013): 235–37. http://dx.doi.org/10.1007/s00415-013-7193-7.

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TATE, Takayuki, and Hideyuki TSUKAGOSHI. "Fluid Powered Soft Cord Robot aiming to move in the sand." Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2016 (2016): 2A1–04b2. http://dx.doi.org/10.1299/jsmermd.2016.2a1-04b2.

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Kucera, Martin. "Komplementärberatung: Den Faktor Mensch professionell einbinden." kma - Klinik Management aktuell 24, S 01 (2019): S10—S11. http://dx.doi.org/10.1055/s-0036-1595733.

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Sind Mitarbeiter in Veränderungsprozesse nicht eingebunden, verlaufen gute Beratungsansätze oft im Sand. Um das zu verhindern, bietet das Beratungsunternehmen CoSolvia seit neuestem die Komplementärberatung an. Sie führt die Ansätze von Fach- und Prozessberatung zusammen. Im Gespräch mit kma erklärt Geschäftsführer Cord Brüning, wie das funktioniert.
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Levin, Martin A., Lisa L. Cale, and Valerie Lynch-Holm. "The ultrastructure of the abdominal musculature of an orchestid amphipod." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 3 (1990): 464–65. http://dx.doi.org/10.1017/s0424820100159862.

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Orchestia is a genus of amphipod in the crustacean class Malacostraca. The order Amphipoda contains over 6000 species commonly called side swimmers, scuds and beach fleas(1). Most are marine bottom-dwellers utilizing their thoracic legs and posterior abdominal uropods for walking, crawling and swimming. However, some, like those in the genera Orchestia and Hyale are semiterrestrial. These amphipods, commonly referred to as “beach fleas,' “beach hoppers” or “sand fleas” can hop vigorously for great distances (up to 50 times their length) by extending their abdomens and telsons against the sand(
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A.G., Narayanaswamy, Meenakshi K., Porchelvan S., Vinoth Kumar J., Bavya S., and SharanyaShre E. S. "Umbilical cord serum lipid profile of healthy neonates- A single center study from rural Tamil Nadu, India." Biomedicine 42, no. 2 (2022): 268–73. http://dx.doi.org/10.51248/.v42i2.1253.

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Introduction and Aim: Umbilical cord lipid profile of neonates might help facilitate the assessment of risk of developing atherosclerotic disorders later in life. This study prospectively measures the cord blood lipid profile of healthy newborn at birth in medical college hospital in rural Tamil Nadu. Material sand Methods: Consecutive full-term newborns (n=105) were enrolled for this study. Umbilical cord blood sample was collected from placental end of the cord immediately after delivery of placenta of each baby and sent to the lab for lipid profile estimation. Results: In the newborns born
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Selin, Dmitry, Alexander Lebedintsev, Pavel Grebenyuk, and Alexander Fedorchenko. "Ceramics of the Old Bering Sea Culture from the Kozhevnikov Cliff Site (Cape Schmidt): Features of Pottery Technology." Nizhnevolzhskiy Arheologicheskiy Vestnik, no. 2 (June 2024): 161–72. http://dx.doi.org/10.15688/nav.jvolsu.2024.2.8.

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During the excavations of a dugout at the Kozhevnikov Cliff site (Cape Schmidt), N.N. Dikov obtained a collection of pottery vessels of the Old Bering Sea culture (fourteen specimens). The technology of ceramic production was analyzed using the methodology developed by A.A. Bobrinsky. It was determined that potters selected iron-rich clays of two subtypes, differing in the amount of natural sand content, for pottery production. Five recipes for the molding clay were identified, including three unmixed: 1) clay + sand (7 specimens); 2) clay + wool (3 specimens); 3) clay + organic solution (2 sp
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Bio, Djara Moussa, Laïbi Raoul A., and Christophe Kaki. "Influence of Amenities in the Functioning of a Coastal Sediment Cell with a Moving Barrier: Case of Benin Coastal Segment between Hillacondji and Djondji in the Township of Grand Popo." Journal of Geography, Environment and Earth Science International 10, no. 4 (2017): 1–13. https://doi.org/10.9734/JGEESI/2017/33402.

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The coast of Benin, 125 km long, is part of the overall west African coast, characterized by a narrow strip of coarse and medium sand and by an important coastal transit, which makes it an essentially fragile coastline. This coast also suffers from a strong anthropic pressure marked by the presence of port and hotel infrastructures as well as the administrative and private buildings wich disturb sedimentary dynamics of the coastline. The coastal sector between Hillacondji and Grand-Popo, which for a while, is confronted to erosional phenomena of sandy band, which was the subject of the present
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LOWRY, J. K. "Talitrid amphipods from ocean beaches along the New South Wales coast of Australia (Amphipoda, Talitridae)." Zootaxa 3575, no. 1 (2012): 1. http://dx.doi.org/10.11646/zootaxa.3575.1.1.

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The sand-hopper Bellorchestia mariae sp. nov. is described from Honeymoon Bay on the north coast of Jervis Bay, NewSouth Wales, Australia. It is the sister species of B. richardsoni Serejo & Lowry, 2008 and appears to have a limited dis-tribution from about Narrawallee in the south to northern Jervis Bay. The distribution of B. richardsoni Serejo & Lowry,2008 is extended from Point Ricardo, Victoria, northwards to Ulladulla on the New South Wales coast. A new synonymyis proposed for the sand-hopper Notorchestia quadrimana (Dana, 1852) which includes N. novaehollandiae (1899) andN. loba
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Hountondji, Babilas, Lambert K. Ayitchéhou, François De Paule Codo, and Martin P. Aina. "Innovative Method of Carrying Out Coastal Protection Works: Monitoring Coastal Risks and Soft Solutions in Benin." European Journal of Applied Sciences 13, no. 02 (2025): 176–83. https://doi.org/10.14738/aivp.1302.18325.

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Coastal erosion is a phenomenon of natural or anthropogenic origin that affects many coastal regions around the world. In response to its worsening over time, adaptation strategies have been developed: construction of dikes, operations to re-silt beaches, rock structures, etc. Among these strategies, the establishment of sand dunes is a territorial entity which fluctuates in space and time depending on natural (tide, erosion, sedimentation, etc.) and human factors (dams, etc.). The Beninese dune cord in the sector of the mouth of the Mono River in the commune of Grand Popo is in a state of lam
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Skrzyński, M., R. Dańko, and J. Kamińska. "Reclamation of Mixtures of Spent Sands of Inorganic and Organic Type." Archives of Foundry Engineering 13, no. 4 (2013): 93–96. http://dx.doi.org/10.2478/afe-2013-0089.

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Abstract The results of investigations of the reclamation of spent moulding and core sands, originated from one of the Polish foundry plants, are presented in the paper. Four mixtures consisting of two types of spent sands (spent moulding sand and spent core sand) were subjected to the regeneration process. Each tested mixture consisted of an inorganic type spent moulding sand and of an organic type spent core sand. Proportions of mutual fractions of spent moulding and core sands in mixtures was 70%-30% and was representative for the waste sands from the foundry, from which these sands origina
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Dissertations / Theses on the topic "Sand cord"

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Heydari, Farhad. "Mechanisms of sand flow and compaction in core-blowing." Thesis, University of Warwick, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357857.

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Bohlin, Ulrika. "Comparing Cork Filters to Conventional Sand Filters : A Pilot Study of Process Water Treatment." Thesis, Uppsala universitet, Avdelningen för systemteknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-161813.

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Process water is used for cooling and for transporting material in all kinds of industries. To clean the water for reuse, various types of filters can be used. Many conventional process water treatment plants incorporate sand filters, which readily clean the water from suspended matters. However, at some circumstances the sand filters do not remove high enough concentrations of metals. This master thesis compares the water treatment abilities of activated cork, produced by Spikes & Cogs AB, to those of the sand filters used at steel making company Ovako Hofors AB in Hofors. As an on-site p
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Edgington, Ryan H. "Lines in the Sand: An Environmental History of Cold War New Mexico." Diss., Temple University Libraries, 2008. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/10613.

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History<br>Ph.D.<br>This dissertation explores the complex interactions between the Cold War military-scientific apparatus, the idea of a culture of the Cold War, and the desert environment of the Tularosa Basin in south-central New Mexico. During and after World War II, the War Department and then the Department of Defense established several military reserves in the region. The massive White Sands Missile Range (at 3,200 square miles the largest military reserve in North America and larger than Rhode Island and Delaware combined) and other military attachés would increasingly define the cult
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Cantó, i. Navés Elisabet. "Diferències fenotípiques i funcionals dels limfócits CD4+ de sang de cordó umbilical i sang perifèrica d'adult." Doctoral thesis, Universitat de Barcelona, 2003. http://hdl.handle.net/10803/3015.

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Des de l'any 1989 en que es va realitzar el primer trasplantament de cèl·lules hematopoiètiques procedents de la sang de cordó umbilical (SCU) a un pacient amb anèmia de Falconi, ha anat creixent l'interès per les característiques immunològiques de la sang de cordó umbilical. Un dels principals avantatges que presenta la SCU és la baixa incidència en la malaltia de l'injert contra l'hoste (GVHD) que es desencadena després del trasplantament entre pacients no emparentats. Fins el moment tots els treballs han demostrat que els limfòcits T de SCU presenten un fenotip CD45RA+ que indicaria en un p
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Klein-Paste, Alex. "Runway Operability under Cold Weather Conditions. Tire-pavement friction creation by sand particles on iced pavements, and non-contacting detection of sand particles on pavements." Doctoral thesis, Norwegian University of Science and Technology, Department of Civil and Transport Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-2062.

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<p>Airports that operate under cold weather conditions face major challenges in ensuring that runways, taxiways and aprons provide sufficient tire-pavement friction to the operating aircraft. This thesis is motivated by two practical problems: (1) maintaining or improving the pavement surface conditions in an, for airline companies, acceptable state and (2) accurately reporting the actual surface conditions to the relevant actors (pilots, air traffic control, winter maintenance services). The primary objective of this thesis is to broaden the general knowledge base of these problems. The work
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Sierer, Rachel. "The zooarchaeology of two pony express stations in Central Nevada Sand Springs and Cold Springs /." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1460778.

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Rudert, Alexander. "Experimentelle und Numerische Untersuchung des Kernformstofffließens." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola&quot, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-27163.

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Die Arbeit befasst sich mit der Untersuchung des Kernformstofffließens als nichtnewtonsche Fluidströmung. Dazu werden verschiedene Formgrundstoffe und Kernformstoffe rheologisch untersucht. Als Bindersysteme kommen PUR Coldbox und Wasserglas zum Einsatz. Für diese Untersuchungen wird ein eigens für diesen Zweck entwickeltes Messgerät verwendet. Die gewonnenen Daten werden in ein numerisches Modell implementiert, welches mit den Methoden der numerischen Strömungsmechanik den Kernschießvorgang abbildet. Dabei kommt der Open Source CFD Code OpenFOAM zum Einsatz. Der Kernschießvorgang wird mit ve
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Sanders, Dwayne Paul. "Corn Stover Removal Effects on Irrigated Sandy Outwash Soils in North Dakota." Thesis, North Dakota State University, 2015. https://hdl.handle.net/10365/27845.

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Recent interest in utilizing corn (Zea Mays L.) stover for cellulosic ethanol and supplements for distillers' grain in livestock rations has increased corn stover demand. A study was established to evaluate corn stover removal on selected soil properties in irrigated sandy outwash soils under no-tillage management including continuous corn and corn-soybean (glycine max) rotations. For continuous corn, increasing stover removal rates (0 to 100%) increased the wind erodible soil fraction (25.4 to 36.6%), decreased the field-moist water stable soil aggregates (58.78 to 48.3%) and water infiltrati
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Sagintayev, Zhanay. "Relationship between 20th century dune migration and wetland formation at Cape Cod National Seashore, Massachusetts." Virtual Press, 2006. http://liblink.bsu.edu/uhtbin/catkey/1339460.

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Outer Cape Cod (Massachusetts) is dominated by active and stabilizing parabolic and transverse dunes interspersed with numerous inter-dune wetlands. Dune migration has been significantly affected by human activities; conversely, current dune movements are affecting local populations. The objective of the reported research was to assess, using remote sensing and geographic information systems (GIS) technologies, migration of the Cape Cod dunes and the effect of dune movement on distribution of associated wetlands. Aerial photographs from 1938 through 2003 were analyzed to track individual dune
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Almaghariz, Eyad S. "Determining When to Use 3D Sand Printing: Quantifying the Role of Complexity." Youngstown State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1433778181.

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Books on the topic "Sand cord"

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Society of Petroleum Engineers (U.S.), ed. Shaly sand analysis. 2nd ed. Society of Petroleum Engineers, 2003.

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Chenault-Childress, Catherine Louise. Louise: Who said I can't. METO Pub., 1994.

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Heydari, Farhad. Mechanisms of sand flow and compaction in core-blowing. typescript, 1990.

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Dijkmans, Jos W. A. Aspects of geomorphology and thermoluminescence dating of cold-climate eolian sands. Koninklijk Nederlands Aardrijkskundig Genootschap, 1990.

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Parker, T. Jefferson. Cold pursuit. HarperTorch, 2004.

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1941-, Young Allen, and Brender à Brandis G, eds. More than sand and sea: Images of Cape Cod. Millers River Pub. Co., 1985.

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Holtzer, Mariusz, and Angelika Kmita. Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9.

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network), TechTV (Television, ed. TechTV's cutting the cord: A wireless consumer guide. Que, 2002.

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Alberta. Energy Resources Conservation Board. Commercial oil sands project and water disposal scheme cold lake oil sands deposit primrose sector. Energy Resources Conservation Board, 1985.

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Parker, T. Jefferson. Cold pursuit. Hyperion, 2003.

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Book chapters on the topic "Sand cord"

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Holtzer, Mariusz, and Angelika Kmita. "Green Sands." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_10.

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Vandeviver, Nicolas. "Cold Reading." In Edward Said and the Authority of Literary Criticism. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-27351-4_2.

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Holtzer, Mariusz, and Angelika Kmita. "Sodium Silicate Molding Sands." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_9.

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Holtzer, Mariusz, and Angelika Kmita. "Protective Coatings for Mold and Core Sands." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_12.

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Holtzer, Mariusz, and Angelika Kmita. "Cold-Setting Processes (No-Bake)." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_6.

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Holtzer, Mariusz, and Angelika Kmita. "Gas-Hardened Processes (Cold-Box)." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_7.

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Holtzer, Mariusz, and Angelika Kmita. "Other Molding and Core Sands with Inorganic Binders." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_11.

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Holtzer, Mariusz, and Angelika Kmita. "Division of the Molding and Core Sands: Criteria." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_5.

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Holtzer, Mariusz, and Angelika Kmita. "Alternative Methods Using in Mold and Core Technologies." In Mold and Core Sands in Metalcasting: Chemistry and Ecology. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53210-9_13.

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Zhu, Ying-bin, Huai-wen Li, Hong-yan Liu, et al. "Research and Application of Cold Production Sand Control Technology in Heavy Oil Sand Production Well of D Oilfield in Bohai Bay." In Proceedings of the International Field Exploration and Development Conference 2021. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2149-0_329.

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Conference papers on the topic "Sand cord"

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Zahedi, Peyman, Ronald E. Vieira, Siamack A. Shirazi, and Brenton S. McLaury. "Liquid Film Thickness and Erosion of Elbows in Gas-Liquid Annular Flow." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07711.

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Abstract Pipe fittings such as elbows and tees are often used in oil and gas production systems and are vulnerable to erosion damage when sand production is anticipated. Annular flow and low liquid loading flows are mostly observed in multiphase gas production pipelines. Sand erosion of elbows and tees in annular flow is complicated by separation of phases including sand, droplet and sand particle entrainment in the gas core and deposition of entrained droplets and sand to the liquid film. Additionally, experiments have shown that average liquid film thickness along the outer bend of the elbow
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Bakhtiyarov, Sayavur I., and Ruel A. Overfelt. "Experimental Study of Multiphase Flow in Cold Box Core Process." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2709.

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Abstract The results of experimental study of pressure variations inside core box during resin bonded sand filling process are reported. The test core specimens were produced using Laempe® Test Specimen Curing Machine L 1. A special pressure measurement system was designed and built with safety and portability requirements of the foundry environment. Special experiments were conducted to establish the effect of sand deposition on vent permeability.
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de Borst, Karin, Chee Phuat Tan, M. Faizzudin Mat Piah, and Jeroen Groenenboom. "First-Time Insights into Hydraulic Fracturing of Unconsolidated Sands from Novel Laboratory Experiments with in-situ CT-Scanning." In International Petroleum Technology Conference. IPTC, 2021. http://dx.doi.org/10.2523/iptc-21198-ms.

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Abstract Waterflooding in unconsolidated sands has been observed to frequently result in injectivity decline of injectors when operated under ‘fractured’ conditions, resulting in reduction of waterflooding value creation and potential premature injector failure. Optimization of injector design and operation is currently limited by an insufficient understanding of the mechanics of ‘fracture’ and its associated mechanisms in unconsolidated sands, and the lack of adequate quantitative tools to predict injection performance. Utilizing in-situ CT scanning during large-scale laboratory injection exp
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Isdiken, Batur, Tanmoy Dutta, Ugur Yüce, and Mert Kiliç. "Integration of RCA and SCAL with Image Logs Leads to a Unique High Resolution Technique to Evaluate Laminated Clastic Reservoirs of Black Sea, Turkey." In SPE Caspian Technical Conference and Exhibition. SPE, 2023. http://dx.doi.org/10.2118/217521-ms.

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Abstract Deep water gas reservoirs in the Western Black Sea consist of highly laminated heterogeneous and complex sand/shale sequences. A petrophysical volumetric model was created by combining the triaxial induction resistivity data with the Thomas-Stieber (1975) sand-shale volumetric model to better evaluate low-resistivity pay zones in highly laminated shaly sand sequences. Although the results from this method are volumetrically almost correct, they are quite insufficient to deal with the distinctions between finely laminated sand, silt and shale. In order to calculate volumetric petrophys
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Bakhtiyarov, Sayavur, Ruel A. Overfelt, Amit Suryawanshi, and Johnathon Capps. "Numerical Simulations and Experimental Study of Hot Core Distortion Phenomenon in Aluminum Casting." In ASME 2004 Heat Transfer/Fluids Engineering Summer Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ht-fed2004-56510.

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This paper presents the results of experimental and numerical studies of hot distortion phenomenon in the phenolic urethane cold box systems. Dual Pushrod Dilatometer has been used to measure a thermal expansion/contraction of phenolic urethane cold box sand core specimens at temperature range from 25° C to 800° C. The high temperature tensile tests showed that the tensile strength of the phenolic urethane cold box silica sand cores is significantly affected by the bench life, temperature and binders level. High temperature hot distortion furnace tests on cylindrical cores showed that some alu
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Anschutz, D., M. McGill, S. Fleming, C. Landis, and T. Cage. "Turbidity in Frac Sand from Proximity Mines in the Permian Basin: Is it Detrimental to the Fracture System?" In SPE Hydraulic Fracturing Technology Conference and Exhibition. SPE, 2025. https://doi.org/10.2118/223580-ms.

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Abstract Regional and proximity sand mines dominate the landscape in the Permian Basin of West Texas and Southeast New Mexico. Vast Cenozoic Monahans Formation sands offer critical, long-term sustainable proppant supply, specifically in-basin sand, for Permian Basin unconventional exploration and development. The industry is investing in a wide range of processing methods to develop the dune fields of West Texas. The regional variation of the dune fields and stratigraphy introduce complexities that require adaptation of ore processing to improve the quality of the final product. The focus of t
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Tolioe, William Amelio, Linda Hanalim, Joely Bt A Ghafar, and Thanapala Singam Murugesu. "Integrated Advance Petrophysical Evaluation for Heterolithic Clastics Reservoir Characterization Optimization in Malay Basin." In Offshore Technology Conference Asia. OTC, 2022. http://dx.doi.org/10.4043/31452-ms.

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Abstract In an oil producing S-field within Malay basin, the existence of heterolithic and thinly laminated reservoirs are common. Standard resolution logging tools are incapable to separate inter-bedded sand-shale layers due to their low vertical resolutions and the conventional petrophysical workflow was not robust enough in capturing the actual properties of the laminated sand shale (LSS) reservoirs in S-field. As a result, the estimated permeability did not match the core permeability and required a significantly high multipliers in the dynamic model and the calculated saturation failed to
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Amer, H., K. Sheng, R. Okuno, et al. "A Study of DME-Steam Co-Injection Using a Large-Scale Physical Model." In SPE Canadian Energy Technology Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/218077-ms.

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Abstract Dimethyl ether (DME) as a water-soluble solvent has been studied as a potential additive to steam for improving the energy efficiency of steam-assisted gravity drainage (SAGD). The main objective of this research was to study in-situ flow characteristics and energy efficiency of DME-SAGD using a large-scale physical model. Results from DME-SAGD were compared with the control experiment of SAGD with no solvent injection using the same experimental setup. The main novelty of this research lies in the experimental data that demonstrated enhanced bitumen drainage by DME-SAGD in comparison
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Samuel, Elvy Jose, Mohd Shah Redza Hanif, Muhd Syaiful Azman Mustapa, et al. "Advance Nuclear Magnetic Resonance and Image Logs Application for Predicting Particle Sand Distribution." In IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition. SPE, 2022. http://dx.doi.org/10.2118/209912-ms.

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Abstract The complexities of designing an effective sand control for unconsolidated gas reservoirs in a deepwater environment is exacerbated when the targeted formation sands are characterized by particle size distributions with poorly sorted and non uniform coeficients, and high fine concentrations. Managing these intricacies requires comprehensive sand retention studies developed to ascertain the effectiveness of the sand control performance of gravel and screen gauge opening combinations in the presence of selected formation sand ratios. To build a representative testing program, actual cor
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Yalamas, T., J. F. Nauroy, E. Bemer, L. Dormieux, and D. Garnier. "Sand Erosion in Cold Heavy-Oil Production." In SPE International Thermal Operations and Heavy Oil Symposium and Western Regional Meeting. Society of Petroleum Engineers, 2004. http://dx.doi.org/10.2118/86949-ms.

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Reports on the topic "Sand cord"

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Prof. John J. Lannutti and Prof. Carroll E. Mobley. Improvements in Sand Mold/Core Technology: Effects on Casting Finish. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/841468.

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Nusair, Abdulla, Madelyn Barber, Avijit Pramanik, et al. Graphene-coated sand for enhanced water reuse : impact on water quality and chemicals of emerging concern. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49809.

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This paper investigates the potential of graphene-coated sand as an advanced filtration medium for improving water quality and mitigating chemicals of emerging concern in treated municipal wastewater, aiming to enhance water reuse. The study utilizes three types of sand coated with graphene to assess the impact of surface morphology, particle shape, and chemical composition on coating and filtration efficiency. Additionally, sand coated with graphene and activated graphene coated sand were both tested to understand the effect of coating and activation on the filtration process. The materials w
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Lawson, Vincent. Corn Response to Sulfur Fertilization when Grown on Irrigated Sandy Soil. Iowa State University, Digital Repository, 2014. http://dx.doi.org/10.31274/farmprogressreports-180814-1244.

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Mallarino, Antonio, Pablo Barbieri, Ryan Oltmans, Joshua Enderson, and Vine Lawson. Corn and Soybean Yield Response to Micronutrients in an Iowa Sandy Soil. Iowa State University, Digital Repository, 2015. http://dx.doi.org/10.31274/farmprogressreports-180814-2631.

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Lawson, Vince. Evaluating Nitrogen Stabilizers for More Efficient Nitrogen Use when Growing Corn on Sandy Soil. Iowa State University, Digital Repository, 2017. http://dx.doi.org/10.31274/farmprogressreports-180814-1618.

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Borrelli, M., E. Shumchenia, C. G. Kennedy, et al. Submerged marine habitat mapping, Cape Cod National Seashore: a post-Hurricane Sandy study. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2017. http://dx.doi.org/10.4095/305420.

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Boyle, Maxwell. Terrestrial vegetation monitoring at Cape Lookout National Seashore: 2022 data summary. National Park Service, 2024. http://dx.doi.org/10.36967/2303636.

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Parks within the Southeast Coast Network (SECN) host a diverse assemblage of plants and terrestrial vegetation communities. Vegetation communities are dynamic entities whose species composition, abundance, distribution, and structure are influenced by environmental factors and impacted over time by natural and anthropogenic disturbances. Determining trends in vegetation communities over time and identifying plant stressors is vital to understanding the ecological health of terrestrial ecosystems within SECN parks. Like most barrier islands along the southeastern coast, the vegetation communiti
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Burkholder, JoAnn, Ellen Allen, Carol Kinder, Stacie Flood, and Wendy Wright. Natural resource condition assessment: Cape Lookout National Seashore. National Park Service, 2017. https://doi.org/10.36967/2240259.

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The two major goals of this report were to (i) inventory the natural resources of Cape Lookout National Seashore (CALO, or the seashore, or Cape Lookout NS) along the Outer Banks of North Carolina, including synthesis of available information and collection of geospatial data layers and maps; and (ii) develop a set of indicators, quantitative insofar as possible, for natural resource conditions that can be tracked over time. The natural resources that were evaluated included climate, air quality, geology and soils, groundwater, surface water, terrestrial, wetland, and aquatic biota, and specie
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Knight, R. D., and H. A. J. Russell. Quantifying the invisible: pXRF analyses of three boreholes, British Columbia and Ontario. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331176.

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Portable X-ray fluorescence (pXRF) technology collects geochemical data at a fraction of the cost of traditional laboratory methods. Although the pXRF spectrometer provides concentrations for 41 elements, only a subset of these elements meet the criteria for definitive, quantitative, and qualitative data. However, high-quality pXRF data obtained by correct application of analytical protocols, can provide robust insight to stratigraphy and sediment characteristics that are often not observed by, for example, visual core logging, grain size analysis, and geophysical logging. We present examples
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Pisutha-Arnond, Visut, Sirichai Sunmanee, and Sudham Yaemniyom. A report on copper skarn deposit at Phu Lon, Amphoe Sang Khom Changwat Nong Khai. Chulalongkorn University, 1988. https://doi.org/10.58837/chula.res.1988.18.

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Based on the geological and petrographical studies and chemical analysis of drill-core and outcrop samples, the geology and mineralization at the Phu Lon area are revealed. The Phu Lon prospect is a Cu-Fe-Au-Ag skarn deposit of porphyry-related type. The copper- and iron-rich zones are hosted predominantly in the garnet-pyroxene skarn that is developed metasomatically at the contact between the diorite-monzodiorite intrusions and a marble with minor calcsilicate unit. The main stage of iron mineralization probably took place during the prograde garnet-pyroxene skarn formation and was genetical
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