Academic literature on the topic 'Air Film'

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Journal articles on the topic "Air Film"

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Ma, Guihui, Fu Chen, and Jianyang Yu. "Effect of pitch-to-diameter ratio and row-spacing-to-diameter ratio of venting holes on evolution process of air film around a vertically launched underwater vehicle." Modern Physics Letters B 33, no. 10 (2019): 1850124. http://dx.doi.org/10.1142/s0217984919501240.

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Equipping a slice of air film on a vehicle’s exterior can realize the goal of load reduction and attitude control in the vertical water-emerging process. Similar to ventilated cavity, the performance of this air film depends on the venting structures and their arrangements. Based on the simulation of vehicle’s water-emerging processes with exhaust, the effect of pitch-to-diameter ratio [Formula: see text] and row-spacing-to-diameter ratio [Formula: see text] of venting structures on evolution process of air film is investigated. Results indicate that the increase of [Formula: see text] promote
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Watabe, Yuki, Fuki Goto, Miyuki Uomoto, and Takehito Shimatsu. "Atomic diffusion bonding in air using Ag films." Japanese Journal of Applied Physics 61, SF (2022): SF1003. http://dx.doi.org/10.35848/1347-4065/ac5760.

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Abstract Atomic diffusion bonding (ADB) of wafers at room temperature in air was studied using Ag films. Using an ultra-high vacuum magnetron sputtering system, Ag (20 nm) films with Ti (5 nm) underlayers were deposited. The propagation speed of crystal lattice rearrangement in the bonding process decreased with an increased exposure time of film surfaces to air (t exp). Propagation did not occur at t exp of 500 s. The cohesion of Ag film surfaces by film surface exposure to air and reduction of the Ag film surface energy by Ag oxide or sulfide formation probably cause ADB performance degradat
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Maretha Nindy Nuraini and Eti Setiawati. "Verbal and Non-Verbal Speech in the Emotions of Sadness in the FilmAir Mata di Ujung Sajadah: A Psycholinguistic Analysis." Jurnal Sastra Indonesia 14, no. 1 (2025): 12–26. https://doi.org/10.15294/zmk1pj77.

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Psycholinguistic research that examines the emotion of sadness in films is still limited, especially those that focus on the combination of verbal and non-verbal utterances, so this study aims to fill this gap by analyzing how verbal and non-verbal utterances and the impact of the emotion of sadness in films. This study uses a descriptive qualitative approach to understand holistically how verbal and non-verbal utterances in the film Air Mata di Ujung Sajadah describe the emotion of sadness and does not include measurement and description in the form of words. The data collection technique use
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Evans, Ryan D., Gary L. Doll, and Jeffrey T. Glass. "Relationships between the thermal stability, friction, and wear properties of reactively sputtered Si–aC:H thin films." Journal of Materials Research 17, no. 11 (2002): 2888–96. http://dx.doi.org/10.1557/jmr.2002.0419.

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The friction and wear performance were correlated with the thermal stability of reactively sputtered Si–aC:H thin films containing various Si and H concentrations. The average steady-state friction coefficients as measured by dry sliding pin-on-disk tests decreased with increasing Si and H content. Furthermore, the films with high Si and H formed thick transfer films as compared to the films with little or no Si and H content. Minimums in average ball abrasion rate and average film wear rate were observed at the Si/C = 0.10 film composition. The most intense and distinct “graphitic” Raman peak
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Wolaver, Nicholas. "Film Review: “Air”." Journal of Olympic History 2023, no. 3 (2023): 56. http://dx.doi.org/10.13173/joh.2023.3.056.

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Solovey, V. R., D. I. Yakubovsky, G. A. Ermolayev, et al. "UV/Ozone Treatment and Open-Air Copper Plasmonics." Journal of Physics: Conference Series 2015, no. 1 (2021): 012148. http://dx.doi.org/10.1088/1742-6596/2015/1/012148.

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Abstract Thin copper films with thickness ∼28 nm deposited on SiO2 substrate with the vacuum electron beam evaporation method and treated by UV-ozone are studied. It was found that a UV-ozone treatment of the copper film causes rapid formation of the thin ∼3-4 nm oxide film. XPS analysis showed that CuO oxide predominates in this film. The formed oxide film effectively protects the copper against the following oxidation. The presented method of UV-ozone treatment is a simpler and cheaper approach compared to many other ways to form protective coatings of copper to preserve its functional prope
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Pei, Lulu, Bowei Kang, Haichao Cai, and Yujun Xue. "Excellent Tribological Properties of WS2 Films in Air by Doping Copper." Coatings 15, no. 2 (2025): 173. https://doi.org/10.3390/coatings15020173.

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WS2 films exhibit excellent tribological properties in a vacuum, but they are prone to failure due to oxidation in air, which severely limits their application. Cu has great potential to improve the tribological properties of WS2, similar to that of Au and Ag. Thus, to clarify the contribution of Cu to the tribological properties of WS2 films and provide new insight for the development of new multi-environmentally adaptable films, this study deposited WS2-Cu composite films under different sputtering powers of the Cu target by magnetron sputtering systems, and the Cu target was supplied by DC
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Cheng, Yi Lung, Jiung Wu, and Cheng Yang Hsieh. "Precipitate Formation and Effects on Electrical and Mechanical Properties of Fluorinated Silicon Oxide." Advanced Materials Research 239-242 (May 2011): 2163–69. http://dx.doi.org/10.4028/www.scientific.net/amr.239-242.2163.

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Precipitates appear on fluorine-doped silicon oxide (SiOF) film when the film surface is exposed to atmospheric air. They are flake-type and hexagonal-shaped and show up rapidly after initiation, and then densely clustered. Energy-dispersive X-ray (EDX) analysis results of the precipitates show that mainly Si & O are detected. From the analysis of Raman spectra, the decreased intensities at about 600 cm-1 and 500 cm-1 post precipitation indicates the reduction of strained low-order ring structure in SiOF film. It is found that the dielectric constant of SiOF films initially increases at ex
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Lee, Dong Bok, and Dae Ho Yoon. "Post-Annealing Effect of SiON Thin Film in Air." Solid State Phenomena 124-126 (June 2007): 463–66. http://dx.doi.org/10.4028/www.scientific.net/ssp.124-126.463.

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About 2-thick, amorphous SiON thin films were deposited by the PECVD method, and heated up to 1000oC in air to study the post-annealing effect on the composition and structure of the SiON film. SiON had a strong SiO2 binding energy with a weak N-binding, so that air-annealing resulted in nitrogen escape from the film. The inwardly transported oxygen from the atmosphere was simply supersaturated inside the annealed, amorphous SiON thin film.
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Chen, Su Lin, Bin Shen, and Fang Hong Sun. "Tribo-Map of CVD Diamond Film Sliding against Silicon Nitride in Air." Key Engineering Materials 589-590 (October 2013): 405–10. http://dx.doi.org/10.4028/www.scientific.net/kem.589-590.405.

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The tribo-map of typical CVD diamond film exhibiting the interaction between the wear rate, friction coefficient and friction conditions would help optimize the working parameters of CVD diamond film coated tools and wear-resistance components. The tribological behaviors of CVD diamond films sliding against Si3N4 balls were studied by conducting a group of tests on the ball-on-plate type reciprocating friction tester under several sliding speeds and normal loads in the ambient air. The examined MCD films and NCD films were deposited on square flat WC-Co substrates. The worn surfaces on the dia
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Dissertations / Theses on the topic "Air Film"

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Chawla, Sandeep Kumar. "Film formation on copper in moist air-sulfur dioxide." Case Western Reserve University School of Graduate Studies / OhioLINK, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=case1059053796.

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Wigman, Allison Jane. "Applications of Brewster angle microscopy to adsorbed species at the air/water interface." Thesis, Durham University, 2000. http://etheses.dur.ac.uk/4199/.

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This thesis describes the design and construction of a Brewster Angle Microscope (BAM) to investigate monolayer films at the air/water interface. A Schiff base coordination polymer, Cu(ll) 5,5'-methylenebis(N-hexadecyl- sallcylideneamine (poly(CuMBSH)), was initially investigated using the BAM equipment. This material is being developed as the active material in vapour sensing devices produced by the Langmuir Blodgett (LB) method. Transfer of the monomer (MBSH) to the substrate was found to be poor but poly(CuMBSH) had a good deposition ratio (>0.95). The film was polymerised at the air/water
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ARAÚJO, PAULO MURILLO DE SOUZA. "HEAT AND MASS TRANSFER BETWEEN LIQUID FILM AND AIR STREAM." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1986. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20587@1.

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O objetivo deste trabalho é analisar as transferências de momentum, calor e massa num canal bidimensional inclinado, onde escoam um filme líquido descendente e uma corrente turbulenta de ar de sentido oposto, ou de mesmo sentido oposto, ou de mesmo sentido. O filme líquido, suposto laminar, consiste numa solução fraca, ou degenerada, de trietileno glicol em água. A placa inferior do canal é mantida aquecida numa temperatura uniforme, de modo a facilitar a remoção de água do líquido para a fase gasosa. A corrente de ar deve ser turbulenta, para garantir taxas convenientes da massa de água trans
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Ha, Duc Nhin. "The floating and dynamic characteristics of a squeeze-film air bearing." Thesis, Brunel University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.422456.

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Ito, Eiji. "Synthetic Absorbable Film for Prevention of Air Leaks After Stapled Pulmonary Resection." Kyoto University, 2002. http://hdl.handle.net/2433/149729.

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zhao, lei. "An Investigation of Mist/Air Film Cooling with Application to Gas Turbine Airfoils." ScholarWorks@UNO, 2012. http://scholarworks.uno.edu/td/1499.

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Film cooling is a cooling technique widely used in high-performance gas turbines to protect turbine airfoils from being damaged by hot flue gases. Film injection holes are placed in the body of the airfoil to allow coolant to pass from the internal cavity to the external surface. The ejection of coolant gas results in a layer or “film” of coolant gas flowing along the external surface of the airfoil. In this study, a new cooling scheme, mist/air film cooling is proposed and investigated through experiments. Small amount of tiny water droplets with an average diameter about 7 μm (mist) is injec
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ZOU, LU. "HYDRODYNAMICS AND LINE TENSION OF LANGMUIR FILMS AT THE AIR-WATER INTERFACE." Kent State University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=kent1195625894.

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Veal, C. L. "'Air-mindedness' and Air Parades : images of flight and aviation and their relation to Soviet identity in Soviet film 1926-1945." Thesis, University College London (University of London), 2015. http://discovery.ucl.ac.uk/1456685/.

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Taking Soviet films from 1926 to 1945 as its frame of reference, this thesis seeks to answer the question: is autonomous voicing possible in film during a period defined by Stalin’s concentration of power and his authoritarian influence on the arts? Aviation and flight imaging in these films shares characteristics of language, and the examination of the use of aviation and flight as an expressive means reveals nuances in messaging which go beyond the official demand of Soviet Socialist Realism to show life in its revolutionary movement towards socialism. Reviewing the films chronologically, it
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Land, Camron C. "Effects of Sand Ingestion on the Cooling of Turbine Blade Outer Air Seals." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/76893.

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Modern gas turbine engines operate in environments where particle ingestion, especially sand ingestion, can affect the cooling of various turbine parts. The most critical areas are in the combustor and the first stage components of the turbine. Gas temperatures in these areas are the highest compared to other areas and exceed the melting points of the constituent metals. To extend the life of hot section components, internal convective cooling and external film-cooling are required. This study examined the effects of sand ingestion on various cooling geometries. The first part investigate
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Gallant, Judith. "Spectroscopie et propriétés interfaciales du photosystème II en film monomoléculaire à l'interface air-eau /." Thèse, Trois-Rivières, Université du Québec à Trois-Rivières, 1997. http://www.uqtr.ca/biblio/notice/resume/03-2183024R.htm.

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Thèse (Ph.D.) - Université du Québec à Trois-Rivières, 1997.<br>Le résumé et la table des matières sont disponibles en format électronique sur le site Web de la bibliothèque. CaQTU Bibliographie : f. 156-157.
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Books on the topic "Air Film"

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Durante, Erica. Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1.

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Jarman, Derek. Up in the air: Collected film scripts. Vintage, 1996.

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Linke, Felix. Development of ellipsometric microscopy as a quantitative high-resolution technique for the investigation of thin films at glass-water and silicon-air interfaces. Forschungszentrum Jülich, 2004.

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Lepicovsky, J. Application of thin-film thermocouples to localized heat transfer measurements. National Aeronautics and Space Administration, 1995.

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J, Bruckner R., Smith F. A, and United States. National Aeronautics and Space Administration., eds. Application of thin-film thermocouples to localized heat transfer measurements. National Aeronautics and Space Administration, 1995.

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Lepicovsky, J. Application of thin-film thermocouples to localized heat transfer measurements. National Aeronautics and Space Administration, 1995.

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Sidney, Roberts A., and Langley Research Center, eds. New devices for flow measurements: Hot film and burial wire sensors, infrared imagery, liquid crystal, and piezo-electric model : final report for the period ended May 15, 1990. National Aeronautics and Space Administration, Langley Research Center, 1991.

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Philip, Poinsatte, NASA Glenn Research Center, and U.S. Army Research Laboratory., eds. Experimental heat transfer and bulk air temperature measurements for a multipass internal cooling model with ribs and bleed. National Aeronautics and Space Administration, Glenn Research Center, 2000.

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G, Zilliac Gregory, and Ames Research Center, eds. Computational study of surface tension and wall adhesion effects on an oil film flow underneath an air boundary layer. National Aeronautics and Space Administration, Ames Research Center, 1998.

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Krakauer, Jon. Into thin air. Books on Tape, 1997.

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Book chapters on the topic "Air Film"

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Durante, Erica. "Introduction." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_1.

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Durante, Erica. "The Airworld as an In-between Space." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_2.

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Durante, Erica. "Time Out of Control." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_3.

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Durante, Erica. "Luxury in the Sky with More Than Diamonds." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_4.

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Durante, Erica. "Cloud People: Identities and Paradoxes." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_5.

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Durante, Erica. "Connections, Disconnections, and Reconnections." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_6.

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Durante, Erica. "Coda: Flying Over." In Air Travel Fiction and Film. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52651-1_7.

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Uemura, Takasi, Nobuyuki Okuda, Yoshinobu Ueba, and Koji Tada. "Stabilization of Rb3C60 Superconducting Film in Air." In Advances in Superconductivity VI. Springer Japan, 1994. http://dx.doi.org/10.1007/978-4-431-68266-0_220.

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Thorstenson, Timothy A., Kevin W. Evanson, and Marek W. Urban. "Film—Air and Film—Substrate Interfaces of Latex Films Monitored by Fourier Transform Infrared Spectroscopy." In Advances in Chemistry. American Chemical Society, 1993. http://dx.doi.org/10.1021/ba-1993-0236.ch011.

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Li, Miaomiao, and Xizhi Ma. "Study on the Temperature in Air Squeeze Film." In Advances in Mechanical Design. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7381-8_4.

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Conference papers on the topic "Air Film"

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Mathison, R. M., M. G. Dunn, M. M. Weaver, and A. Dushko. "Measurement of Air Film Damping Effectiveness." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-53057.

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Air film damping systems have attracted considerable interest within the gas turbine industry because of their effectiveness at controlling modes of vibration without environmental limitations. Though still in the early stages of development, air film dampers have promise for improving the high cycle fatigue characteristics of solid gas turbine airfoils. This study used experimental methods to compare the vibrational response of a solid flat plate with the response of an identically sized plate that incorporated an air film damper. It also investigated the influence of elevated pressures on ai
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Yusop, Nadiahnor Md, Gordon E. Andrews, Derek B. Ingham, I. M. Khalifa, Mike C. Mkpadi, and Mohammed Pourkashanian. "Predictions of Adiabatic Film Cooling Effectiveness for Effusion Film Cooling." In ASME Turbo Expo 2007: Power for Land, Sea, and Air. ASMEDC, 2007. http://dx.doi.org/10.1115/gt2007-27467.

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This paper presents computational predictions of adiabatic film cooling effectiveness for effusion cooling systems with 90° and 30° holes. Predictions are performed for a range of coolant injection mass flow rates per unit surface area, G, of 0.1kg/sm2 - 1.6 kg/sm2 for 90° holes with constant pitch-to-diameter ratio of X/D = 11 and 10 rows of holes and for 30° inclined holes with X/D = 11 and 15 rows of holes over a 152mm surface length. The computational works performed are steady-state and the turbulent governing equations are solved by a control-volume-based finite difference method with se
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Bai, Jiang-Tao, Hui-ren Zhu, and Cun-liang Liu. "Film Cooling Characteristic of Double-Fan-Shaped Film Cooling Holes." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59318.

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The film cooling performance downstream of a single row of double-fan-shaped film cooling holes in a flat plate have been investigated by experimental measurements and numerical simulation. The entrance and exit of double-fan-shaped holes are comprised of a lateral expansion of 15° from the original simple cylindrical shape with stream-wise inclination of 45°. The width of the exit face to cylinder diameter ratio is 1.5; the length-to-diameter ratio is 4.24 and the pitch-to-diameter ratio is 3. The experimental method used to obtain the adiabatic film cooling effectiveness values and the heat
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Eastwick, Carol, Lucie Bertin, and Graham Johnson. "The Effect of Obstacles in a Liquid Film." In ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-90520.

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Cooling of bearing chamber walls is achieved by the through-flow of thin oil films, which are typically only a few millimeters thick. Support structures and other features disrupt both air and oil motion within such chambers, leading to localized variations in the oil film thickness, which in turn cause variation in local heat transfer coefficients. In extreme cases, the presence of wall protrusions may result in complete “dry-out” or thickening of the wall film. This paper describes an experimental study that has been undertaken to establish the range of conditions under which shear driven li
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Lewis, Scott, Brett Barker, Jeffrey P. Bons, Weiguo Ai, and Thomas H. Fletcher. "Film Cooling Effectiveness and Heat Transfer Near Deposit-Laden Film Holes." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59567.

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Experiments were conducted to determine the impact of synfuel deposits on film cooling effectiveness and heat transfer. Scaled up models were made of synfuel deposits formed on film-cooled turbine blade coupons exposed to accelerated deposition. Three distinct deposition patterns were modeled: a large deposition pattern (max deposit peak ≅ 2 hole diameters) located exclusively upstream of the holes, a large deposition pattern (max deposit peak ≅ 1.25 hole diameters) extending downstream between the cooling holes, and a small deposition pattern (max deposit peak ≅ 0.75 hole diameter) also exten
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Okita, Yoji, and Masakazu Nishiura. "Film Effectiveness Performance of an Arrowhead-Shaped Film Cooling Hole Geometry." In ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-90108.

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This paper presents the first experimental and numerical work of film effectiveness performance for a novel film cooling method with an arrowhead-shaped hole geometry. Experimental results demonstrate that the proposed hole geometry improves the film effectiveness on both suction and pressure surface of a generic turbine airfoil. Film effectiveness data for a row of the holes are compared with that of fan-shaped holes at the same inclination angle of 35° to the surface on a large-scale airfoil model at engine representative Reynolds number and Mach number in a high speed tunnel with moderately
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Ji, Yiqin, Deying Chen, Weihao Li, et al. "Air-annealing effects on SiO 2 /ITO coating." In Seventh International Conference on Thin Film Physics and Applications, edited by Junhao Chu and Zhanshan Wang. SPIE, 2010. http://dx.doi.org/10.1117/12.888408.

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Toda, Minoru. "PVDF cylindrical film air ultrasonic transducer influenced by axial film length." In 2014 IEEE International Ultrasonics Symposium (IUS). IEEE, 2014. http://dx.doi.org/10.1109/ultsym.2014.0392.

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Rhee, Dong Ho, Youn Seok Lee, and Hyung Hee Cho. "Film Cooling Effectiveness and Heat Transfer of Rectangular-Shaped Film Cooling Holes." In ASME Turbo Expo 2002: Power for Land, Sea, and Air. ASMEDC, 2002. http://dx.doi.org/10.1115/gt2002-30168.

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An experimental study has been conducted to measure the local film-cooling effectiveness and the heat transfer coefficient for a single row of rectangular-shaped holes. The holes have a 35° inclination angle with 3 hole diameter spacing of rectangular cross-sections. Four different cooling hole shapes such as a straight rectangular hole, a rectangular hole with laterally expanded exit, a circular hole and a two-dimensional slot are tested. The rectangular cross-section has the aspect ratio of 2 at the hole inlet with the hydraulic diameter of 10 mm. The area ratio of the exit to the hole inlet
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Kusterer, Karsten, Anas Elyas, Dieter Bohn, Takao Sugimoto, and Ryozo Tanaka. "Double-Jet Film-Cooling for Highly Efficient Film-Cooling With Low Blowing Ratios." In ASME Turbo Expo 2008: Power for Land, Sea, and Air. ASMEDC, 2008. http://dx.doi.org/10.1115/gt2008-50073.

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Further improvement of the thermal efficiency of modern gas turbines can be achieved by a further reduction of the cooling air amount. Therefore, it is necessary to increase the cooling effectiveness so that the available cooling air fulfils the cooling task even if the amount has been reduced. In particular, the cooling effort for the vanes and blades of the first stage in a modern gas turbine is very high. The task of the film-cooling is to protect the blade material from the hot gas attack to the surface. Unfortunately, aerodynamic mixing processes are enhanced by secondary vortices in the
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Reports on the topic "Air Film"

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Ramesh, Sridharan, and Douglas Straub. Film Cooling Performance Predictions For Air And Supercritical CO2. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1827885.

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Phisalaphong, Muenduen, and Neeracha Sanchavanakit. Development of bacterial cellulose for temporary skin substitute. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.74.

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Thin films of bacterial cellulose (BC) from nata de coco culture system were developed, characterized and investigated for the growth of human keratinocytes and fobroblasts. The average pore diameter and total surface area of the dried BC films estimated by BET were 224 [aungstrom] degree Celsius A and 12.62 m[superscript 2] /g, respectively. With the film thickness 0f 0.12 mm, the average tensile strength and break strain of the dried films were 5.21 MPa and 3.75 % while those of the wet films were 1.56 MPa and 8.00 %, respectively. The water absorption capacity of air-dried film was 5.09 g w
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Beller, Robert C., Ralph J. Ouellette, Joseph L. Walker, James Calfee, and Phyllis Campbell. AFFF (Aqueous Film-Forming Foam) Testing of U.S. Air Force Penetrator Nozzle. Defense Technical Information Center, 1986. http://dx.doi.org/10.21236/ada171854.

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Venkat, Narayanan, Victor K. McNier, Bang-Hung Tsao, Thuy D. Dang, Jennifer N. DeCerbo, and Jeffery T. Stricker. High Performance Polymer Film Dielectrics for Air Force Wide-Temperature Power Electronics Applications (Preprint). Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada525306.

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B. Gurau, P. Vassalo, and K. Keller. Measurement of Gas and Liquid Velocities in an Air-Water Two-Phase Flow using Cross-Correlation of Signals from a Double Senor Hot-Film Probe. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/820700.

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สิริภัทราวรรณ, อุบลรัตน์, สุวัสสา พงษ์อำไพ та สุภาภรณ์ ดั๊กกลาส. การใช้ฟิล์มเคลือบบริโภคได้จากไคโตซานเพื่อยืดอายุการเก็บของผลิตภัณฑ์อาหารแช่เย็นพร้อมบริโภคได้ : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2009. https://doi.org/10.58837/chula.res.2009.42.

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The objective of this research was to use chitosan coating for shelf life extension of refridgerated ready-to-eat food product. The research was separated into 3 sections. Firstly, the optimum packaging material and condtion for packaging of brioled boneless por1&lt;. (BBP) was determined by using polypropylene bag under atmospheric air (OPP) and polyamide bag under atmospheric air (PA) and vacuum condition (PA-V) and stored at 2 ± 1 °C. The results suggested that PA-V could maintain qualities including color, texture, pH, peroxide values (POV) and organoleptic qualities of BBP better than PA
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Kiefner and Duffy. L51509 Two-Phase Flow in Horizontal and Inclined Pipes at Large Pipe Size and High Gas Density. Pipeline Research Council International, Inc. (PRCI), 1986. http://dx.doi.org/10.55274/r0010275.

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Knowledge of flow regime, holdup and pressure drop is needed in order to design gas and oil pipelines confidently and to minimize construction and operating costs. Previous public studies of two-phase flow in inclined pipes have used small diameter pipes two inches in diameter or less, and have primarily used air and water as the working fluids at low pressure (near one atmosphere). Present design methods are based upon the results of these experiments. In most advanced analyses available today, the flow regime transition is governed by a Froude number, the balance between inertial and buoyanc
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Waisner, Scott, Victor Medina, Charles Ellison, et al. Design, construction, and testing of the PFAS Effluent Treatment System (PETS), a mobile ion exchange–based system for the treatment of per-, poly-fluorinated alkyl substances (PFAS) contaminated water. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/43823.

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Poly-,Per-fluorinated alkyl substances (PFAS) are versatile chemicals that were incorporated in a wide range of products. One of their most important use was in aqueous film-forming foams for fighting liquid fuel fires. PFAS compounds have recently been identified as potential environmental contaminants. In the United States there are hundreds of potential military sites with PFAS contamination. The ERDC designed and constructed a mobile treatment system to address small sites (250,000 gallons or less) and as a platform to field test new adsorptive media. The PFAS Effluent Treatment System (PE
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Veit, Martin, and Hicham Johra. Temperature measurements of full-scale wall element using Type K thermocouples to observe internal convection in loose-fill wood fiber insulation. Department of the Built Environment, 2023. http://dx.doi.org/10.54337/aau544775163.

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The aim of this technical report is to provide a description and access to temperature and air velocity measurements performed on a full-scale wall element in both teady-state and dynamic conditions, that has been used to indicate internal convection. The empirical dataset can be found here: https://zenodo.org/record/8204755
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Hajj, Ramez, and Yujia Lu. Assessment of the Impact of Unacceptable Hot-Mix Asphalt Test Parameters. Illinois Center for Transportation, 2024. http://dx.doi.org/10.36501/0197-9191/24-012.

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According to the current standard specifications and special provisions within the Illinois Department of Transportation, four quality assurance (QA) parameters are used to assess acceptability to remain in place for hot-mix asphalt (HMA) construction projects. However, when these parameters fall outside acceptable limits, it is not clear what impact this has on the pavement service life. This report, therefore, conducted a thorough literature review of studies on QA parameters and their effects on pavement service life and studied the standard specifications of each state to determine what th
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