Relevant bibliographies by topics / Drop casting

Contents

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

Academic literature on the topic 'Drop casting'

Author: Grafiati
Published: 4 June 2021
Last updated: 28 May 2022

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Journal articles on the topic "Drop casting"

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ABBAS, Istabrak A. Abed, and Omar A. IBRAHIM. "PREPARATION THE UV PHOTOCONDUCTIVE DETECTOR BY TPD:ZNO NPS BLEND." MINAR International Journal of Applied Sciences and Technology 03, no. 02 (June 1, 2021): 183–90. http://dx.doi.org/10.47832/2717-8234.2-3.23.

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Physical properties includes Hall measurement , UV NPs, (I –V Measurements) and (Electro - optic properties IPCE) of ZnO NPs:TPD :PMMA Photo detectors deposited on P Si by two methods ( phase segregation method and drop casting method) and compression with properties of the Presence of polymers (PMMA TPD) were distinguished using I-V Measurement by figures of merit .IPCE measures the absorption of the prepared photo detector in different wavelengths. This can be done according to the photon absorption of the monochromatic light of the incident radiation with a wavelength of 570 nm and 530 nm for the deposited film by phase segregation method and by drop casting method at current efficacy 0.09% and 0.56% respectively and for only polymers is 0.19% . In I-V characterization the photoconductive gain has improved by the method of deposition of device by drop casting method, then ZnO NPs embedded in TPD:PMMA polymer highly improved the photoconductive gain from 34 to 77 by phase segregation method and to 88 by drop casting method , The responsivity was increased from to 3.6*10-6 A/W for films prepared by phase segregation method to 8.4*10-6 A/W for films prepared by drop casting method and response time from 8.2*10-6 μs. to 8.8*10-7 μs respectively.
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Kwack, E. Y., L. H. Back, X. M. Ruan, and A. Chaux. "Flow Measurements in an Aortocoronary Bypass Graft Casting." Journal of Biomechanical Engineering 118, no. 2 (May 1, 1996): 165–71. http://dx.doi.org/10.1115/1.2795955.

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Flow visualization and pressure measurements were carried out in a single valve saphenous vein casting which was made from a saphenous vein segment obtained from a bypass patient at Cedars Sinai Medical Center. Dye was injected to understand the flow around the valve. The dye showed very complex flow patterns around the valve and in the valve sinus, and the cavity formed by a ligated branch. For steady flow, pressure drops across the valve were 0.72, 2.0 and 6.3 mmHg for the physiological flow rates of 45, 84, and 169 ml/min, respectively. Overall pressure drop across the casting (compared to Poiseuille flow for a straight tube) increased with the flow rate, being 130 to 290 percent higher over this flow rate range. In the case of pulsatile flow, pressure drops across the valve were 0.95 and 3.0 mmHg for the flow rates of 47 and 87 ml/min which were 26 and 43 percent higher than those of steady flow. Overall pressure drop was 220 and 360 percent higher for those flow rates compared to Poiseuille flow. The measured spatial pressure distributions along the casting and flow visualization indicated the global nature of the flow field with the accelerated flow through the valve separating and reattaching downstream along the wall in the pressure recovery region. Atherosclerosis may be prone to occur in the lower shear region along the wall beyond the valve tip in the reattachment region, as we have observed in vivo in rabbit experiments.
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Zeng, Yi Dan, Qing Hu Yao, and Xia Wang. "The Effect of Air Gap between Casting and Water-Cooled Mold on Interface Heat Transfer Coefficient." Materials Science Forum 893 (March 2017): 174–80. http://dx.doi.org/10.4028/www.scientific.net/msf.893.174.

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Water-cooled casting is a new casting process. It allows even large castings to solidify rapidly, thereby reducing segregation and grain refinement. It has drawn the attention of both domestic and foreign businesses. Heat transfer at the casting/water-cooled mold interface controls the cooling rate of the casting. During the solidification process, because of the contraction that takes place during casting, an air gap can form between the casting and the water-cooled mold. This air gap hinders heat transfer between the casting and the mold, leading to a rapid drop in the interface heat transfer coefficient (IHTC). The purpose of the present study was to assess the effects of the width of the air gap and the duration of gap formation on IHTC. During the experiment, the casting temperature curve was determined in the presence of the interface air gap, and then inverse calculation was performed using PROCAST software to determine the IHTC of casting/water-cooled mold. Results showed that, after the formation of the air gap, IHTC first exhibited a rapid decrease, followed by an increase and then another decrease; IHTC was found to decrease as gap width increased and as the duration of gap formation increased.
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Valenza, Fabrizio, Rafal Nowak, Natalia Sobczak, Alberto Passerone, Michele Di Foggia, and Maria Luigia Muolo. "Interactions between Superalloys and Mould Materials for Investment Casting of Turbine Blades." Advances in Science and Technology 70 (October 2010): 130–35. http://dx.doi.org/10.4028/www.scientific.net/ast.70.130.

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The need of increased efficiency of industrial gas turbines comes also through the improvement of the composition of superalloys (addition of new solutes) and of the manufacturing technologies involved in the investment casting process of the turbine blades. Thus, the knowledge of the interactions between the ceramic materials used for casting and the molten superalloys must be deepened in order to minimize the formation of internal defects, to improve the casting surface and to optimize finishing and casting operations. In this work, a study of the wetting behaviour of some Ni- or Co -based superalloys, used for the fabrication of turbine blades, has been performed with reference to the interactions of these alloys in the molten state with the silica-aluminate based ceramic materials forming the shell or the core in the casting process. Wettability tests have been performed by means of the sessile drop method at 1500°C; the characterization of the interfaces between the molten drop and the substrates has been made on solidified sessile drop samples by SEM/EDS analysis to check the final characteristics of the interfaces. The results are discussed in terms of chemical interactions in relation to the processing parameters and as a function of the surface and interfacial energetic properties of the systems.
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Clancy, I., G. Amarandei, C. Nash, and B. A. Glowacki. "Metal particle compaction during drop-substrate impact for inkjet printing and drop-casting processes." Journal of Applied Physics 119, no. 5 (February 7, 2016): 054903. http://dx.doi.org/10.1063/1.4941344.

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Brochocka, Agnieszka, Aleksandra Nowak, Hanna Zajączkowska, and Marta Sieradzka. "Chemosensitive Thin Films Active to Ammonia Vapours." Sensors 21, no. 9 (April 22, 2021): 2948. http://dx.doi.org/10.3390/s21092948.

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The paper presents various dispersive systems developed for sensing toxic substance—ammonia. Polycarbonate dissolved in methylene chloride was used as a polymer matrix, which was enriched with: multi-walled carbon nanotubes (MWCNs), reduced graphene oxide (rGO) and conductive polymer (polyaniline—PANi). Dispersive systems were applied to the prefabricated substrates with comb electrodes by two methods: spraying and drop-casting, forming an active chemosensitive to ammonia vapours films. The spraying method involved applying the dispersion to the substrate by an aerograph for a specific time, whereas drop-casting involves depositing of the produced dispersive systems using a precision automatic pipette. The electrical responses of the obtained films were examined for nominal concentrations of ammonia vapours. Different types of dispersions with various composition were tested, the relationships between individual compounds and ammonia were analysed and the most promising dispersions were selected. Sensor containing rGO deposited by drop-casting revealed the highest change in the resistance (14.21%).
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Miwa, Masaya, and Hideo Furuhashi. "Morphologies of P3HT and P3HT/PCBM Thin Films Prepared by Drop Casting and Spin Coating." Advanced Materials Research 718-720 (July 2013): 3–6. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.3.

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P3HT and P3HT/PCBM organic films are prepared by drop casting and spin coating and are used to fabricate solar cells on ITO. The solar cell properties are investigated by UVvisible absorption spectroscopy and X-ray diffraction (XRD). and their morphologies are discussed. The results indicate that the molecular chains of the P3HT film prepared by drop casting are perpendicular to the substrate, whereas those of the film prepared by spin coating are oriented parallel to the substrate. P3HT/PCBM films are prepared by spin coating using different PCBM/P3HT ratios.
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Sironi, Beatrice, Tim Snow, Christian Redeker, Anna Slastanova, Oier Bikondoa, Thomas Arnold, Jacob Klein, and Wuge H. Briscoe. "Structure of lipid multilayersviadrop casting of aqueous liposome dispersions." Soft Matter 12, no. 17 (2016): 3877–87. http://dx.doi.org/10.1039/c6sm00369a.

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Cota Leal, Marcos Alan, Merida Sotelo Lerma, and Manuel Quevedo López. "FABRICACIÓN DE PELÍCULAS DE PEROVSKITA (CH3NH3PbI3-XClX) POR DROP CASTING." Biotecnia 19 (September 21, 2017): 34–37. http://dx.doi.org/10.18633/biotecnia.v19i0.408.

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Las perovskitas de haluro de alquilamonio híbridas, han sido estudiadas en los últimos años. Principalmente, los plumbatos de trihalogenuro de alquilamonio (por ejemplo, CH3NH3PbI3), por sus excelentes propiedades como un semiconductor con el transporte de carga ambipolar, la absorción del espectro a (400-800 nm) intervalo de banda ajustable y gran longitud de difusión. Las Perovskitas han tenido un gran éxito en el campo de las celdas solares, donde han alcanzado un alto grado de eficiencia (20.1%) y dispositivo de bajo costo. Sin embargo, la perovskita es muy sensible a la humedad que provoca la degradación. En este trabajo se presenta una ruta para la síntesis de películas de perovskita (CH3NH3PbI3-xClx) enfocada en un proceso de bajo costo. Para la fabricación de las películas se utiliza el método de drop casting, partiendo de una solución de yoduro de plomo (PbI2) y cloruro de metilamonio (CH3NH3Cl), el depósito de las películas se lleva acabo a 160°C y adicionalmente se da un tratamiento térmico a las mismas. Las películas de perovskita obtenidas se caracterizaron por microscopía electrónica de barrido, difracción de rayos X, UV Vis.
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Kaliyaraj Selva Kumar, Archana, Yifei Zhang, Danlei Li, and Richard G. Compton. "A mini-review: How reliable is the drop casting technique?" Electrochemistry Communications 121 (December 2020): 106867. http://dx.doi.org/10.1016/j.elecom.2020.106867.

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Dissertations / Theses on the topic "Drop casting"

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Jergel, M., P. Šiffalovič, K. Végsö, E. Majková, S. V. Roth, O. Konovalov, and H. Y. Lee. "Grazing-incidence Small-angle X-ray Scattering Technique for Probing Nanostructures and Processes at Nanoscale." Thesis, Sumy State University, 2015. http://essuir.sumdu.edu.ua/handle/123456789/42696.

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The paper presents the grazing-incidence small-angle X-ray scattering technique and its application to the studies of self-assembly and re-assembly effects of colloidal nanoparticles. Two basic cases are exemplified - solvent evaporation driven self-assembly and self-assembly driven by barrier movement in the Langmuir-Blodgett trough. Studies of the nanoparticle re-assembly effects due to the surfactant removal complete the overview. These examples document strength of GISAXS for an in situ tracking of processes at nanoscale. The results have direct implications for tailored preparation of the self -assembled nanoparticle templates for sensing, plasmonics and other applications.
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Dedigamuwa, Gayan S. "Formation of nanocoatings by laser-assisted spray pyrolysis and laser ablation on 2d gold nanotemplates." [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001205.

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Blaha, Marek. "Optimalizace výroby litinových odlitků za účelem snížení výskytu vad." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231936.

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The presented diploma thesis is focused on defects of castings as well as optimization of production with the aim of reducing the number of defective products. The theoretical part is focused on basic information about cast iron and its production, structure and mechanical properties. Another part of this thesis describes the defects of castings and options for non-destructive testing of cast iron castings. In the experimental part are analyzed three sorts of defective casting. Castings for testing were provided by JMA s.r.o. foundry. The summary contains tests results and proposals for optimization of production.
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Hong, Fangjun. "Droplet spreading, substrate remelting and variable thermal contact resistance in microcasting /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?MECH%202005%20HONG.

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Talanda, Ivan. "Optimalizace technologie výroby odlitků ze slitin Al metodou vytavitelného modelu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230150.

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Aim of this diploma thesis is to choose new pattern wax for Fimes a.s. foundry. New wax should substitute old not fully satisfactory pattern wax which caused problems in technological process resulting in increased number of rejects. New pattern wax should eliminate current problems and help foundry with producing large, thin-walled, high-quality castings. Numbers of pattern waxes supplied by world’s leading wax manufacturers were subjected to laboratory tests and pilot study. This diploma thesis is part of project Alfa TA01010766: „Research and development of production technology large, thin and high quality castings of aluminium alloys “
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Yong-Hua, En, and 雍華恩. "Studying the Fabrication and Photoelectric Characteristics of the CsWO3 Drop Casting on Graphene UV Photodetector." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/363ggh.

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碩士
國立中正大學
光機電整合工程研究所
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In this research, we are synthesize the nano-sized homogenous CsxWO3 particles by using hydrothermal method, and then drop casting CsxWO3 solution on the Si substrate, which has transferred graphene on it. We try to observe that the effect of optical characteristics in UV irradiation with different number of CsxWO3 layers. The result revealed that the thin film of CsxWO3 has excellent absorbance in ultraviolet light, (hole-trapping chemisorbed oxygen molecules at the surface of photosensitive materials in which the UV light induced desorption/re-absorption of oxygen molecules occurs, resulting in the increase/reduction of the photocurrent.) According to the result, we found that having the three layers of drop casting has the best performance: responsivity = 1267.52 A/W, rising time = 4.91 s, falling time = 8.24 s, Ion/ Ioff = 1.62, It confirms the truth of using graphene as a base can improve responsivity and response time.
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Pereira, Maria Elias Lopes. "Characterization of direct X-ray Detectors based on Organic Semiconductor thin films." Master's thesis, 2018. http://hdl.handle.net/10362/130841.

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The detection of ionizing radiation such as X-rays is a constantly growing area of research thanks to its numerous application fields, which span from astrophysics, to industrial and civil security or even medical imaging and diagnostics. In this project, conducted at the University of Bologna (UNIBO), department of physics, one of the most active groups of research in this area, four different molecules (TIPS, TIPGe, diF TES ADT and diF TEG ADT) were studied as the organic semiconductor thin film in a photoconductor. The devices were realized by drop-casting a solution processed of the molecules onto three different substrates (PET, PEN and glass), for a direct approach on the detection of this radi-ation. Different parameters such as resistivity, percentage of active area covered by the molecule, quan-tity and thickness of the crystals, were investigated for their influence on the performance of the X-Ray detector. It was found that in the PET substrate there is a process of discharge that seems to be important to the performance of the detector and that seems to induce a decrease in the current of the diF TES ADT and diF TEG ADT based devices, making them unsuitable for any kind of application. With the PEN substrate it is possible to achieve reliable and reproducible devices with high signal to noise ratios and acceptable sensitivities. The glass substrate with the TIPGe would be the best one because it combines a high sensitivity with a reliable and reproducible device. Nevertheless, glass is not a flexible substrate and therefore is not suitable for many of the applications of interest, for example wearable health diagnostic applications like a personal dosimeter. Finally, it was proved that the molecules with the germanium element show, as it was expected due to the higher atomic number of Ge compared to Si, the highest sensitivities. It was also discovered that this is also due to the high quality crystals achieved with these molecules. Given the results obtained, this line of research seems to be fruitful, with very interesting practical applications expected.
A deteção de radiação ionizante, como os raios-X, é uma área de pesquisa em constante crescimento, graças aos seus vastos campos de aplicação, que abrangem desde a astrofísica, centrais nucleares, segurança industrial e civil, até ao diagnóstico médico. Neste projeto, realizado na Universidade de Bolonha, no departamento de física, um dos grupos de investigação mais ativos nesta área, quatro mo-léculas diferentes (TIPS, TIPGe, diF TES ADT e diF TEG ADT) foram estudadas na forma de filme fino orgânico semicondutor num fotocondutor. Os dispositivos foram preparados através da deposição por drop-casting de uma solução destas moléculas em três substratos (PET, PEN e vidro), para uma abordagem direta na deteção desta radiação. A influência de diferentes parâmetros, como a resistividade, percentagem de área ativa coberta pela molécula, quantidade e espessura dos cristais, foi investigada quanto ao desempenho dos detetores de raios-X. Descobriu-se que, no substrato PET, há um processo de descarga que parece ser importante para o desempenho do detetor e que aparentemente induz uma diminuição na corrente dos dispositivos base-ados em diF TES ADT e diF TEG ADT, tornando-os inadequados para qualquer tipo de aplicação. Com o substrato PEN, é possível obter dispositivos fiáveis e reprodutíveis com baixo ruído e sensibilidades aceitáveis. O substrato de vidro com o TIPGe daria o melhor dispositivo porque combina uma alta sensibilidade com um dispositivo fiável e reprodutível. No entanto, não é um substrato flexível e, portanto, não é adequado para muitas das aplicações de interesse, como por exemplo, aplicações de diagnóstico de saúde, como a dosimetria pessoal. Finalmente, ficou provado que as moléculas com o elemento germânio apresentam, como esperado pelo seu número atómico mais elevado que o do silício, as mais altas sensibilidades. Descobriu-se, ainda, que isso também se deve aos cristais de alta qualidade obtidos nessas moléculas. Em função dos resultados obtidos, a linha de investigação parece profícua, esperando-se aplicações práticas muito interessantes.
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Book chapters on the topic "Drop casting"

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Rodríguez-Hernández, Juan, and Edward Bormashenko. "Methodologies Involved in Manufacturing Self-Assembled Breath-Figures Patterns: Drop-Casting and Spin- and Dip-Coating – Characterization of Microporous Surfaces." In Breath Figures, 111–48. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-51136-4_4.

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Zaporojan, S., C. Plotnic, I. Calmicov, and V. Larin. "A Knowledge-Based Approach for Microwire Casting Plant Control." In Knowledge-Based Intelligent System Advancements, 419–37. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-61692-811-7.ch019.

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This chapter presents the main ideas and preliminary results of an applied research project concerning the development of an intelligent plant for microwire casting. The properties of glass-coated microwires are useful for a variety of sensor applications. On the other hand, the process of casting can be one of the methods of nanotechnology and advanced materials. In microwire continuous casting, the main control problem is to maintain the optimum thermal and flow conditions of the process, in order to fabricate the microwire of a given stable diameter. Unlike a conventional casting plant, we propose to use a video camera to take the picture of the molten drop and to control the casting process by means of a knowledge based system. For this reason, a model, that is capable of taking into account the current features of the process and of describing the shape of the drop at each time, is developed. The model presented here should allow us to estimate the geometry of the metal-filled capillary and predict the diameter of microwire at each time during the casting process.
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Xiong, Ligui, and Liqiong Zhang. "Research on the Tensile Properties of Packaging Film Based on Environmental Protection PVA-KGM." In Advances in Transdisciplinary Engineering. IOS Press, 2021. http://dx.doi.org/10.3233/atde210330.

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Konjac glucomannan (KGM) and poly (vinyl alcohol) (PVA) were mixed to form gel-like polyelectrolyte solution with glycerol and sorbitol as compound plasticizer, which was used to prepare packaging films via casting and drying. The results show that the tensile strength and elongation at break of the packaging films drop sharply when the blending temperature and blending time exceed 80 °C and 3.5 h. When the mass ratio of sorbitol and glycerol in the compound plasticizer ranges from 1:1 to 1:3, it is beneficial to improve the tensile strength of the packaging films. The microscopic reasons for the change of the tensile properties of the packaging films are mainly caused by diffusion-stop-continuing diffusion—precipitation of low-molecular electrolyte, which makes the system shift from equilibrium-homogeneous state- unbalanced state—heterogeneous state.
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"coating layer itself, an d at the interface between the coating and the substrate, causes instant fracturing and separation of coating material from the surface. In general, if a coating or contaminant is CHEMICALLY bonded to a surface, dry ice particle blasting will NOT effectively remove the coating. If the bond is PHYSICAL o r MECHANICAL in nature, such as a coating of rubber residue which is "anchored" into the porous surface of an aluminum casting, then there is a good chance that dr y ice blasting will work. Contaminants which are etched, or stained into the surfaces of metals, ceramics, plastics, or other materials typically cannot be removed with dry ice blasting. If the surface of the substrate is extremely porous or rough, providing strong mechanical "anchoring" for the contaminant or coating, dr y ice blasting may not be able to remove all of the coating, or the rate of removal may be too slow to allow dry ice blasting to be cost effective. The classic example of a contaminant that does NOT respond to dry ice blast-ing is RUST. Rust is both chemically and strongly mechanically bonded to steel substrate. Advanced stages of rust must be "chiseled" away with abrasive sand blasting. Only the thin film of powderized "flash" rust on a fresh steel surface can be effectively removed with dry ice blasting. 4.2.1.1. Inductio n (venturi) and direct acceleration blast systems - the effect of the typ e of system on available kinetic energy In a two-hose induction (venturi) carbon dioxide blastin g system, the medium particles are moved from the hopper to the "gun" chamber by suction, where they drop to a very low velocity before being induced into the outflow of the nozzle by a large flow volume of compressed air. Some more advanced two-hose systems employ a small positive pressure to the pellet delivery hose. In any type of two-hose system, since the blast medium particles have only a short distance in which to gain momentum and accelerate to the nozzle exit (usually only 200 to 300 mm), the final particle average velocity is limited to between 60 and 120 meters per second. So, in general, two-hose systems, although not so costly, are limited in their ability to deliver contaminant removal kinetic energy to the surface to be cleaned. When more blasting energy is required, these systems must be "boosted" a t the expense of much more air volume required, and higher blast pressure is re-quired as well, with much more nozzle back thrust, and very much more blast noise generated at the nozzle exit plane. The other type of solid carbon dioxide medium blasting system is like the "pressurized pot" abrasive blasting system common in the sand blasting and Plas-ti c Media Blasting industries. These systems use a single delivery hose from the hopper to the "nozzle" applicator in which both the medium particles and the compressed air travel. These systems are more complex and a little more costly than the inductive two-hose systems, but the advantages gained greatly outweigh the extra initial expense. In a single-hose solid carbon dioxide particle blasting system, sometimes referred to as a "direct acceleration " system, the medium is introduced from the hopper into a single, pre-pressurized blast hose through a sealed airlock feeder. The particles begin their acceleration and velocity increase." In Surface Contamination and Cleaning, 162–63. CRC Press, 2003. http://dx.doi.org/10.1201/9789047403289-25.

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Conference papers on the topic "Drop casting"

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Moorthy, Arjun, Muvva D. Prasad, Subhendu K. Panda, and Sudip K. Batabyal. "Low cost hot drop casting of CuS transparent conducting electrodes." In 2017 International Conference on Technological Advancements in Power and Energy (TAP Energy). IEEE, 2017. http://dx.doi.org/10.1109/tapenergy.2017.8397340.

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Iizuka, Naoki, Tomohiko Zanka, Yosuke Onishi, and Ichiro Fujieda. "Growth directions of C8-BTBT thin films during drop-casting." In SPIE OPTO, edited by Christopher E. Tabor, François Kajzar, Toshikuni Kaino, and Yasuhiro Koike. SPIE, 2016. http://dx.doi.org/10.1117/12.2212244.

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Liu, Peng, Yiyang Chang, and Jinwen Zhang. "The SWCNTs film-silicon vertical heterojunction fabricated by drop-casting technique." In 2014 9th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). IEEE, 2014. http://dx.doi.org/10.1109/nems.2014.6908878.

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Xiang, Li, Ya Wang, Zhilong Xin, and Hang Zhou. "Thickness-dependent photoresponse of P3HT:PCBM organic photodiode fabricated by drop-casting method." In 2021 9th International Symposium on Next Generation Electronics (ISNE). IEEE, 2021. http://dx.doi.org/10.1109/isne48910.2021.9493651.

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Liu, Yong-Ning, Yi-Qing Chen, and Chun-Hui Yang. "CFD simulation of liquid Mg drop impact on an Al substrate for compound casting." In 2016 International Conference on Advanced Materials, Technology and Application (AMTA2016). WORLD SCIENTIFIC, 2016. http://dx.doi.org/10.1142/9789813200470_0028.

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Hashim, U., M. A. Farehanim, N. Azizah, S. Norhafiezah, M. F. Fatin, A. Rahim Ruslinda, and R. M. Ayub. "Comparison of drop casting vs. spray pyrolysis MWCNTs technique for surface modification based interdigitated electrode." In 2015 2nd International Conference on Biomedical Engineering (ICoBE). IEEE, 2015. http://dx.doi.org/10.1109/icobe.2015.7235903.

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Pang, Jintao, Xianhao Le, Qian Zhang, Changju Wu, and Jin Xie. "The Shear Modulus Determination via Quartz Crystal Resonator for Graphene Oxide Film Prepared by Drop Casting." In 2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2020. http://dx.doi.org/10.1109/mems46641.2020.9056303.

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Ashraf, Juveiriah M., Ayman Rezk, Wafa Alnaqbi, Aisha Alhammadi, Sabina Abdul Hadi, and Ammar Nayfeh. "Modulating Surface Roughness of Low Temperature PECVD Germanium using Multilayer Drop Casting of 2.85 nm Silicon Nanoparticles." In 2020 IEEE 20th International Conference on Nanotechnology (IEEE-NANO). IEEE, 2020. http://dx.doi.org/10.1109/nano47656.2020.9183406.

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9

Bhamidipati, Kanthi Latha, and Tequila A. L. Harris. "Numerical Analysis of the Effects of Processing Conditions on the Casting of High Temperature PEMFC Membrane Solutions." In ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2009. http://dx.doi.org/10.1115/fuelcell2009-85064.

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Abstract:
Polymer Electrolyte Membranes have numerous failure modes resulting from chemical, mechanical and thermal influences. The conventional state–of–the–art low temperature Nafion® membrane is susceptible to such failures due to its sensitivity to high temperatures and the presence of carbon monoxide (CO) in the reactant streams, which poisons the platinum catalyst at low temperatures. To circumvent these problems, novel, cost-effective membranes that operate at high temperatures (>120°C) and low humidity levels, such as phosphoric acid doped polybenzimidazole (PBI/PA) membranes, have been developed. However, an optimized manufacturing process for the PBI membranes is required to negate failure mechanisms that are mechanically and thermally induced; e.g., gas cross-over due to pinholes. This paper focuses on understanding defects arising in the fluid state during manufacturing, using Computational Fluid Dynamics (CFD) techniques. Simulations are performed to understand the effects of processing conditions (substrate velocity, inlet velocity and temperature) on the quality of the cast and pressure drop through the system. It is found that processing speeds affected both the cast quality and pressure drop, while temperature only affected the pressure drop.
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Kalter, R., B. W. Righolt, S. Kenjereš, C. R. Kleijn, and M. J. Tummers. "Experimental Modeling of Heat Transfer in a Continuous Casting Mould Model." In ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/fedsm2014-21179.

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Temperature distributions in a thin continuous casting mould model have been studied experimentally, using water as a working fluid. The mould model consists of two narrow walls and two broad walls. One of the broad walls of the mould model was cooled with cooling water of a fixed temperature. Inflow of two turbulent jets with a constant high temperature was from a bifurcated nozzle, submerged to a depth of 0.1 m below the air/water interface. The temperature drop over the mould was measured as a function of the temperature difference between the liquid flowing into the mould and the cooling water temperature. From these measurements the overall heat transfer coefficient and heat transfer coefficient due to convection in the mould were calculated. Temperature distributions at the cooled wall have been measured using thermochromic liquid crystal sheets, which have a specific color depending on the temperature. The shear layers of the two jets hit the cooled wall, leading to hot spot formation. The jets show a self-sustained oscillating behavior, leading to a non stationary temperature distribution at the cooled wall. Between the jets and the air/water interface, recirculation zones occur where the liquid cools down significantly, leading to large wall temperature differences in the mould.
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Reports on the topic "Drop casting"

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Patterson, Michael N., Brian R. Westphal, David D. Tolman, and J. C. Price. HALEU Decontamination Investigations for EBR-II Recovered Uranium. HALEU Drip Casting Results in the Fuel Conditioning Facility Cathode Processor. Office of Scientific and Technical Information (OSTI), March 2019. http://dx.doi.org/10.2172/1503291.

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