Relevant bibliographies by topics / Deposition Cycles

Contents

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

Academic literature on the topic 'Deposition Cycles'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Deposition Cycles.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Deposition Cycles"

1

Damisa, John, and Joseph Onyeka Emegha. "XRD and UV-Vis Spectroscopic Studies of Lead Tin Sulphide (PbSnS) Thin Films." Trends in Sciences 18, no. 20 (2021): 16. http://dx.doi.org/10.48048/tis.2021.16.

Full text
Abstract:
The effects of deposition cycles on the structural and optical properties of lead tin sulphide (PbSnS) thin films have been described. Successive ionic layer adsorption and reaction (SILAR) method was used to deposit the ternary material on soda-lime substrates. In the present work, the PbSnS films were grown using lead nitrate, tin chloride dehydrate and thioacetamide solutions as sources of Pb, Sn and S, respectively. XRD measurements revealed that the deposited films were polycrystalline in nature with strong adherent to the substrates. The transmittance was found to be high in the near inf
APA, Harvard, Vancouver, ISO, and other styles
2

de Souza, Cindel Cavalcante, Ariamna María Dip Gandarilla, Walter Ricardo Brito, et al. "Vertical Growth Dynamics and Multifractality of the Surface of Electropolymerized Poly(o-ethoxyaniline) Thin Films." Coatings 12, no. 8 (2022): 1216. http://dx.doi.org/10.3390/coatings12081216.

Full text
Abstract:
Electropolymerized poly(o-ethoxyaniline) (POEA) nanostructured thin films were successfully deposited on indium tin oxide (ITO) substrate. The surface dynamic of the films was extensively investigated using morphological and multifractal parameters extracted from the atomic force microscopy (AFM). AFM topographical maps reveal surfaces with different morphologies as a function of the deposition cycles. The height parameters show that there is greater spatial vertical growth for films deposited with higher cycles of deposition. After five cycles of deposition occurs the formation of a more isot
APA, Harvard, Vancouver, ISO, and other styles
3

Abood, N. T., P. Sable, J. Yassen, and G. Dharne. "The effect of deposition cycles on structural, morphological, optical and gas detection properties of Mg doped ZnO thin films." Journal of Physics: Conference Series 2426, no. 1 (2023): 012035. http://dx.doi.org/10.1088/1742-6596/2426/1/012035.

Full text
Abstract:
Abstract In this study, Mg doped ZnO thin films were successfully prepared using the modified SILAR approach throughout various numbers of deposition cycles. XRD data shows the prepared films have a ZnO wurtzite hexagonal structure. The crystalline size and crystallinity were found to be increased by increasing the number of deposition cycles. FESEM showed there are nanoparticles and nanorods on the surface, with random distribution in the case of the sample synthesized with 30 cycles, while the agglomeration of nanoparticles to form a maize-like structure and flower-like morphology was predom
APA, Harvard, Vancouver, ISO, and other styles
4

Basiaga, Marcin, Witold Walke, Magdalena Antonowicz, et al. "Impact of Surface Treatment on the Functional Properties Stainless Steel for Biomedical Applications." Materials 13, no. 21 (2020): 4767. http://dx.doi.org/10.3390/ma13214767.

Full text
Abstract:
The main goal of the carried out tests was to analyze the influence of the surface modification of a substrate by depositing composite ZnO layers by the Atomic Layer Deposition (ALD) method. The samples were subjected to preliminary surface modification consisting of being sandblasted and electropolished. A ZnO layer was applied to the prepared substrates by the ALD method. As a precursor of ZnO, diethylzinc (DEZ) was used, which reacted with water, enabling the deposition of the thin films. The chamber temperature was as follows: T = 100–300 °C. The number of cycles was 500 and 1500. As part
APA, Harvard, Vancouver, ISO, and other styles
5

Curcic, Milica, Martina Gilic, Neringa Petrasauskiene, Branka Hadzic, Jelena Mitric, and Edita Paluckiene. "Nanocomposite CuxS on flexible polymers: Raman study." Science of Sintering, no. 00 (2024): 34. http://dx.doi.org/10.2298/sos240612034c.

Full text
Abstract:
Flexible polymers modified with copper sulfides have emerged as a novel class of materials, presenting composite structures with remarkable properties suitable for applications in flexible electronics. This study focuses on the deposition of copper sulfide (CuxS) layers onto the surfaces of polyamide and polypropylene through the chemical bath deposition method, employing either 2 or 3 deposition cycles. The objective is to explore the impact of deposition cycles and discern the optimal conditions for the deposition process. Comprehensive analysis of the CuxS thin films entails techniques such
APA, Harvard, Vancouver, ISO, and other styles
6

AL-Tememee, Nathera Abass Ali, Fahmi Kadhum Jawad, and Ashwaq A. Jabor. "Effect of the Number of Dipping Cycles for a Cadmium Oxide Film Prepared by SILAR Method." Ibn AL- Haitham Journal For Pure and Applied Sciences 35, no. 2 (2022): 28–36. http://dx.doi.org/10.30526/35.2.2807.

Full text
Abstract:
The thin films of cadmium oxide (CdO) were deposited using the SILAR (Successive ionic layer absorption and reaction) method at various deposition cycles. CdO thin films were made on glass substrates at a temperature of 95°C, using a cadmium acetate source material and an ammonium hydroxide solution. One of the main criteria that impact the quality of thin films is the number of deposition cycles. The size of the crystals decreases with the increase in the number of cycles from 33.7 nm at the immersion cycle 10 to 22.7 nm at the immersion cycle 20, as shown by the X-ray diffraction results. Th
APA, Harvard, Vancouver, ISO, and other styles
7

Moitra, A. K. "Depositional Environmental History of the Chhattisgarh Basin, M.P., Based On Stromatolites and Microbiota." Journal Geological Society of India 46, no. 4 (1995): 359–68. http://dx.doi.org/10.17491/jgsi/1995/460406.

Full text
Abstract:
Abstract The Proterozoic Chhattisgarh basin, comprising 2000m thick sediments mainly limestonel/dolomite, sandstone and shale, shows prolific growth of stromatolites and presence of micro biota dominantly cyanobacteria. Added to these there are many sedimentary features and structures found in the rocks throughoutthe sequence. Depositional environment is thus well doculnented by physicochemical factors in general and biological features in particular. Based on all these biogeological features, it has been deduced that the deposition is largely marine under tidal flat conditions, sources of sed
APA, Harvard, Vancouver, ISO, and other styles
8

Fan, Er Ping, Yue Hong Cheng, Yuan Zhi Zhang, and Zhen Hua Bai. "Sedimentology and Reservoir Characteristics of He8 Member, in a Gas Field of Ordos Basin, Northern China." Advanced Materials Research 734-737 (August 2013): 161–65. http://dx.doi.org/10.4028/www.scientific.net/amr.734-737.161.

Full text
Abstract:
The rapid lateral variation of fluvial sand-bodies seriously affect the development of oil and gas field. One long-term base-level cycle (LSC), four middle-term base-level cycles (MSC) and nine short-term base level cycles (SSC) are recognized by researching the stacking patterns and volumetric partitioning according to the core, well log and seismic data in He8 member of A gas field, Ordos basin. The base level cycles which are mainly base level rise half cycles are mainly composed of braided and meandering river deposits. The evolution of depositional system has experienced three stages: bra
APA, Harvard, Vancouver, ISO, and other styles
9

Li, Yi, Lihua Chen, Jamie P. Wooding, et al. "Controlling wettability, wet strength, and fluid transport selectivity of nanopaper with atomic layer deposited (ALD) sub-nanometer metal oxide coatings." Nanoscale Advances 2, no. 1 (2020): 356–67. http://dx.doi.org/10.1039/c9na00417c.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Amer, Zainab. "Facies Analysis and Depositional Stages of The Albian-Aptian Succession in Balad Oil Field, Central Iraq." Iraqi Geological Journal 54, no. 1B (2021): 43–56. http://dx.doi.org/10.46717/igj.54.1b.4ms-2021-02-22.

Full text
Abstract:
Carbonate-clastic succession which includes the Shu'aiba, Nahr Umr and Mauddud formations are representing a part of the Barremian-Aptian Sequence (Wasi'a Group). The present study includes three boreholes (Ba-1, 4 and 8) within the Balad Oil Field. The study area is located in central Iraq. This field represents a subsurface anticline with a northwest to southeast direction axis within the Mesopotamian Zone. Eight types of microfacies were recognized in the succession of the Mauddud and Shu’aiba formations. These microfacies represent shallow open marine, restricted and semi-restricted, reef
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Deposition Cycles"

1

Brown, Dorothy Louise. "Deposition, mixing and storage timescales at the benthic boundary layer." Thesis, University of Glasgow, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368735.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Maheras, Anastasia Francis. "Elemental and reactive gaseous mercury deposition and diurnal cycles over terrestrial environments." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/114365.

Full text
Abstract:
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 88-93).<br>The atmospheric component of the global biogeochemical mercury cycle was studied to determine the mechanisms behind diurnal trends and amplitudes in elemental and reactive gaseous mercury concentrations over terrestrial environments. This analysis was done using the 3D GEOS-Chem chemical transport model and the creation of a simple one-box model. Mercury is a significant neurotoxin
APA, Harvard, Vancouver, ISO, and other styles
3

Darwish, Omar Mohamed. "Effect of Saline Immersion and Freeze-Thaw Cycles on Performance of Fused Deposition Modelling (FDM) Materials." University of Dayton / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1557332399504816.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Nair, Richard Kiran Francis. "Using stable isotopes to investigate interactions between the forest carbon and nitrogen cycles." Thesis, University of Edinburgh, 2015. http://hdl.handle.net/1842/10573.

Full text
Abstract:
Nitrogen (N) fertilization due to atmospheric deposition (NDEP ) may explain some of the net carbon (C) sink (0.6-0.7 Pg y-1) in temperate forests, but estimates of the additional C uptake due to atmospheric N additions (∆C/∆N) can vary by over an order of magnitude (5 to 200 ∆C/∆N). High estimates from several recent studies [e.g. Magnani (2007), Nature 447 848-850], deriving ∆C/∆N from regional correlations between NDEP and measures of C uptake (such as eddy covariance -derived net ecosystem production, or forest inventory data) contradict estimates from other studies, particularly those inv
APA, Harvard, Vancouver, ISO, and other styles
5

Karle, Ida-Maja. "On redox reactions and transport processes of solutes in coastal marine sediments /." [Göteborg] : Analystical and Marine Chemistry, Dept. of Chemistry, Göteborg University, 2006. http://www.loc.gov/catdir/toc/fy0706/2006455268.html.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Rashid, Karim Hamid. "The physiology of the reproductive cycle of the powan of Loch Lomond, Coregonus lavaretus (L) (Euteleostei, Salmonidae) in relation to the deposition and mobilization of storage products." Thesis, University of St Andrews, 1985. http://hdl.handle.net/10023/2778.

Full text
Abstract:
There have been numerous studies in which the reproductive cycles of teleosts have been correlated with either environmental cycles or associated physiological cycles, or both. Such correlation is seldom accurately achieved; usually because the reproductive cycle of the species concerned is lax, sometimes because only one or two factors of an integrated whole were examined. The powan of Loch Lomond, Coregonus lavaretus (L. ) (Teleostei, Salmoniformes) is the subject of a long-term study investigating its growth, in particular reproduction. This race is a freshwater glacial relict form of a bor
APA, Harvard, Vancouver, ISO, and other styles
7

Lequy, Emeline. "Dépôts atmosphériques particulaires sur les écosystèmes forestiers de la moitié Nord de la France : influence sur les cycles biogéochimiques." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0277/document.

Full text
Abstract:
Quantifier la totalité des apports atmosphériques, notamment particulaires, est nécessaire pour mieux comprendre les cycles biogéochimiques en vue d'une gestion durable des écosystèmes forestiers. En effet, l'intensification des récoltes de bois-énergie induit une pression nutritive supplémentaire sur les forêts. Le but de ce travail est de combler les lacunes concernant le dépôt atmosphérique particulaire (taux de dépôt, composition minéralogique et chimique), ainsi que d'étudier son influence sur les cycles biogéochimiques forestiers. Pour ce faire, un échantillonnage de 2 ans a été mis en p
APA, Harvard, Vancouver, ISO, and other styles
8

Bélanger, Nicolas 1971. "Investigating the long-term influence of atmospheric acid deposition and forest disturbance on soil chemistry and cation nutrient supplies in a forested ecosystem of southern Quebec." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=36542.

Full text
Abstract:
The objective of this thesis was to validate the dynamic model SAFE (Soil Acidification in Forested Ecosystems) in a small deciduous watershed of southern Quebec. SAFE could then be used to: (1) identify which processes are governing acidification, and (2) assess the rates of acidification according to various forest conditions.<br>Soil and soil solution chemistry between unburned and burned zones following fire disturbance seventy-five years ago was examined within the watershed. Results showed two major, statistically significant, differences: (1) higher base status, and (2) lower soil solut
APA, Harvard, Vancouver, ISO, and other styles
9

Yildizel, Zeynep Elif Gaziulusoy. "Depositional Stacking Patterns And Cycles Of Garzan Formation In The Garzan-germik Oil Filed: An Approach To Cycle To Log Correlation." Phd thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/3/12609648/index.pdf.

Full text
Abstract:
The Garzan Formation is a deepening upward marine carbonate including successions ranging from subtidal to open marine facies deposited in the Maastrichtian. The Garzan Formation is composed of five microfacies types<br>Miliolid Wackestone (subtidal), Orbitoid Miliolid Wackestone, Rudist Wackestone (backshoal to shoal), Rotalid Miliolid Wackestone (shoal to foreshoal) and Pelagic Foraminiferal Mudstone (foreshoal to open marine). These five microfacies are stacked in different combinations consisting of five types of depositional cycles. The type A and D cycles the building blocks of transgres
APA, Harvard, Vancouver, ISO, and other styles
10

Morra, Matthew John. "Gaps in the sulfur cycle : biogenic hydrogen sulfide production and atmospheric deposition /." The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487323583619796.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Deposition Cycles"

1

Elliott, Katherine J. Effects of future sulfate and nitrate deposition scenarios on Linville Gorge and Shining Rock wildernesses. United States Department of Agriculture, Forest Service, Research & Development, Southern Research Station, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Rueger, Bruce F. Palynology and its relationship to climatically induced depositional cycles in the Middle Pennsylvanian (Desmoinesian) Paradox Formation of southeastern Utah. U.S. G.P.O., 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Karle, Ida-Maja. On redox reactions and transport processes of solutes in coastal marine sediments. Analystical and Marine Chemistry, Dept. of Chemistry, Göteborg University, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Landing, Ed. Early and early middle Ordovician continental slope deposition: Shale cycles and sandstones in the New York promontory and Quebec reentrant reentrant region. University of the State of New York, New York State Museum/Geological Survey, the State Education Department, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Heiskanen, Anna-Stiina. Sedimentation and recycling in aquatic ecosystems: The impact of pelagic processes and planktonic food web structure. Finnish Environment Institute, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

S, Pustelʹnikov O., Geografijos institutas (Lietuvos Mokslu̜ akademija), and Fondas "Lietuva-Baltijai", eds. Biogeokhimii︠a︡ poluzamknutykh zalivov i antropogennyĭ faktor sedimentat︠s︡ii Baltiĭskogo mori︠a︡. Academia, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

L, Tuttle M., ed. Geochemistry of two interbeds in the Pennsylvanian Paradox Formation, Utah and Colorado: A record of deposition and diagenesis of repetitive cycles in a marine basin. U.S. G.P.O., 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Landing, Ed. Early and early Middle Ordovician continental slope deposition: shale cycles and sandstones in the New York Promontory and Quebec Reentrant region. University of the State of New York, New York State Museum/Geological Survey, State Education Dept., 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hilgen, Frederik Johan. Astronomical forcing and geochronological application of sedimentary cycles in the Mediterranean Pliocene-Pleistocene =: Astronomische forcering en geochronologische toepassing van sedimentaire cycli in het Mediterrane Plioceen-Pleistoceen. Faculteit Aardwetenschappen der Rijksuniversiteit te Utrecht, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

S, Koplan-Diks I., Stravinskai͡a︡ E. A, and Institut ozerovedenii͡a︡ (Rossiĭskai͡a︡ akademii͡a︡ nauk), eds. Antropogennoe pereraspredelenie organicheskogo veshchestva v biosfere. "Nauka", 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Deposition Cycles"

1

Eisma, D. "Transport and Deposition of Suspended Matter in Estuaries and the Nearshore Sea." In Physical and Chemical Weathering in Geochemical Cycles. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-3071-1_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Senior, C. L., A. A. Boni, G. A. Moniz, et al. "Ash Corrosion Studies of Ceramic Materials for Advanced Coal-Fired Power Generation Cycles." In The Impact of Ash Deposition on Coal Fired Plants. Routledge, 2022. http://dx.doi.org/10.1201/9780203736616-69.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Schlanger, S. O. "Strontium Storage and Release During Deposition and Diagenesis of Marine Carbonates Related to Sea-Level Variations." In Physical and Chemical Weathering in Geochemical Cycles. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-3071-1_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bergin, M. H., C. I. Davidson, H. D. Kuhns, et al. "The Contributions of Wet, Fog, and Dry Deposition to the Summer SO4 2− Flux at Summit, Greenland." In Ice Core Studies of Global Biogeochemical Cycles. Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-51172-1_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wrzesinsky, T., C. Scheer, and O. Klemm. "Fog Deposition and its Role in Biogeochemical Cycles of Nutrients and Pollutants." In Ecological Studies. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-06073-5_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ebinghaus, R., and O. Krüger. "Emission and Local Deposition Estimates of Atmospheric Mercury in North-Western and Central Europe." In Global and Regional Mercury Cycles: Sources, Fluxes and Mass Balances. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1780-4_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Petersen, G., J. Munthe, and R. Bloxam. "Numerical Modeling of Regional Transport, Chemical Transformations and Deposition Fluxes of Airborne Mercury Species." In Global and Regional Mercury Cycles: Sources, Fluxes and Mass Balances. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1780-4_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Cunha, Sandra, Raphael Silva, and José Aguiar. "Cement Mortars with Incorporation of Foundry Industry Wastes: Physical, Mechanical and Durability Behavior." In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_10.

Full text
Abstract:
AbstractPlanet Earth is facing real challenges that require urgent and significant measures. It is necessary to give a new direction to the construction sector, making it essential to change the way that raw material is selected, giving preference to industrial by-products. The utilization of industrial wastes allows minimize the high consumption of natural raw materials, energy consumption and waste deposition in landfills. It is important to note that the use of waste in the construction industry is a great opportunity, however, the heterogeneity of these materials and sometimes their contam
APA, Harvard, Vancouver, ISO, and other styles
9

Einsele, Gerhard. "Depositional Rhythms and Cyclic Sequences." In Sedimentary Basins. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77055-5_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

van Tassell, J. "Cyclic Deposition of the Devonian Catskill Delta of the Appalachians, USA." In Orbital Forcing and Cyclic Sequences. Blackwell Publishing Ltd., 2009. http://dx.doi.org/10.1002/9781444304039.ch24.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Deposition Cycles"

1

Perez, Libardo, Zahid Amjad, and Robert W. Zuhl. "Managing a Cooling System to Prevent Silica Deposition." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05779.

Full text
Abstract:
Abstract Water scarcity has increased the necessity for water re-use, utilization of poor quality water, and operating systems at higher cycles of concentration (COC). High silica content make-up water is a major obstacle to cost-effective treatment programs for system operating at higher COC. The approach most often used for silica limited cooling systems involves using a base treatment program with an overlay or supplemental treatment such as high concentrations of polymer(s) in combination with phosphonate(s) to control silica at concentrations approaching 300 mg/L. However, this approach l
APA, Harvard, Vancouver, ISO, and other styles
2

Hargrave, R. E. "Unusual Failures Involving Copper Deposition in Boiler Tubing." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90187.

Full text
Abstract:
Abstract Unusual case histories are presented in which boiler tube failure mechanisms involved copper deposition on waterside surfaces. Three case histories on copper-induced liquid metal embrittlement (LME) are reviewed. For copper to cause LME of plain carbon steel boiler tubing, metal temperatures must exceed 1600 °F. Therefore, copper embrittlement of boiler equipment is usually associated with a rapid, high-temperature overheating incident (e.g., flame impingement, sudden loss in normal circulation) or, more commonly, a welding repair process. Grain boundary penetration of liquid copper v
APA, Harvard, Vancouver, ISO, and other styles
3

Perez, Libardo A., Zahid Amjad, and Robert W. Zuhl. "Stressed Cooling Water System Deposit Control Management." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07521.

Full text
Abstract:
Abstract Water scarcity, water reuse, and environmental concerns present challenges for cooling water systems (CWSs). Operating CWSs at high cycles of concentration (COC) increases the deposition potential on heat exchangers, tower fill, and piping. These conditions necessitate robust treatment programs to prevent deposition (both fouling and scaling) and corrosion. This paper presents approaches to manage CWSs operating under high stressed conditions attributable to make up water contaminants (e.g., high calcium, temperature, aluminum). Technologies for preventing deposition in cooling system
APA, Harvard, Vancouver, ISO, and other styles
4

Sanders, Christine, and Christina Stewart. "Salt Deposition on F-5 Aircraft in Various Service Environments." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17799.

Full text
Abstract:
Abstract Conductivity testing, via Bresle patch analysis, was performed on F-5 aircraft in Key West, FL, Fallon, NV, and Yuma, AZ to compare the level of salt contamination present at each location. The inspection locations were selected based on the observations of the pilots and maintenance staff of VFC-111, the squadron stationed in Key West, FL. The selected locations represented the areas of highest concern and recurring problem areas noticed by maintenance staff. Testing was performed at several points during the flight schedule: before the first flight of the day, following a flight, an
APA, Harvard, Vancouver, ISO, and other styles
5

Cordero-Lanzac, T., A. T. Aguayo, A. Arandia, M. Presa, A. G. Gayubo, and S. Lodha. "Prevention of Carbon Deposition on the Surface of Stainless Steel Tubes through Ceramic Coating." In MPWT 2019. NACE International, 2019. https://doi.org/10.5006/mpwt19-14301.

Full text
Abstract:
Abstract Coating of the internal surface with a ceramic layer is useful for preventing the formation of deposits and extending the lifetime of the tubes, preventing the economic and operational issues derived from the carbon deposition on the surface of stainless steel tubes in the chemical industry. The thermal degradation of dimethyl ether (DME) at 700 °C has been used as reaction test to compare the carbon deposition on standard and coated tubes. The results indicate an outstanding decrease in the amount of deposited carbon on the coated tubes, as well as the possibility of operating at lon
APA, Harvard, Vancouver, ISO, and other styles
6

Aller, Micael Presa, Sanjay Lodha, Andres Tomás Aguayo, and Ana Guadalupe Gayubo. "Chemical Inertness, Reproducibility and Carbon Deposition for Coated and Non Coated UNS S34700 TUBES." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16623.

Full text
Abstract:
ABSTRACT Regarding the economic and operational issues derived from the carbon deposition on the surface of stainless steel tubes in the chemical industry, the coating of the internal surface with a ceramic layer is useful for preventing the formation of deposits and extending the lifetime of the tubes. The thermal degradation of dimethyl ether (DME) at 700 °C has been used as reaction test to compare the carbon deposition on standard (non-coated) and coated tubes. The results evidence an outstanding decrease in the amount of deposited carbon on the coated tubes, as well as the possibility of
APA, Harvard, Vancouver, ISO, and other styles
7

Sui, Caroline, and Gary Geiger. "Advanced Scale Control Technology for Cooling Water Systems." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08073.

Full text
Abstract:
Abstract With water scarcity and environmental concerns leading to increasing conservation efforts and water discharge restrictions, cooling towers are facing the challenge of operating at higher cycles. Since increased cycles bring elevated stresses in the form of higher levels of salts and a broad range of contaminants, cooling water treatment programs must be more robust to resist problems associated with such elevated stresses. This paper presents advanced technology designed to treat cooling towers under stressed water conditions. The paper will demonstrate the superior performance of thi
APA, Harvard, Vancouver, ISO, and other styles
8

Fowee, Roger W., and Claudia C. Pierce. "Use of Fluorescent Tracers to Monitor Internal Boiler Treatments and to Determine Boiler Operating Parameters." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90185.

Full text
Abstract:
Abstract The use of chemical treatments is required in industrial boiler systems to minimize deposition and corrosion. The operating efficiency of the plant is improved, and unwanted boiler service outages are minimized by the effective use of boiler treatment programs. The success of the treatment program is dependent upon the correct dosage of chemicals being applied to the boiler. Many of the operating parameters of the boiler such as, cycles of concentration and holding time, affect boiler treatment performance. A proprietary fluorescent tracer which meets several stringent requirements ha
APA, Harvard, Vancouver, ISO, and other styles
9

Dubin, L., R. L. Dammeier, and R. A. Hart. "Deposit Control in High Silica Water." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85131.

Full text
Abstract:
Abstract Fouling of heat exchangers by amorphous silica is a problem associated with high silica waters. Cycles of concentration are severely limited in high silica waters, because silica scale is difficult to remove. Recent research efforts in fouling control in high silica waters will be described. The roles of iron and phosphate deposition in accelerating fouling will be discussed. The results of laboratory and field studies of methods for controlling fouling in high silica water will be described.
APA, Harvard, Vancouver, ISO, and other styles
10

Horton, Derek J., Christine E. Sanders, Rachel M. Anderson, Ryan S. Davis, and Edward J. Lemieux. "Accelerated Field Exposure Using Seawater Spray: a Comparison to Traditional Atmospheric Test Methods." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09335.

Full text
Abstract:
Abstract Often the most severe maritime environmental degradation for ships occurs just above the waterline within the splash zone where periodic wet-dry cycles accelerate corrosion. Similarly, increased corrosion also occurs at coastal areas where nearby wave action generates more sea-spray aerosols. These areas are subjected to typical degradation through atmospheric deposition and stressors such as UV light but also have an increased time of wetness (ToW) and higher chloride deposition rate compared to atmospheric exposure alone. It has been seen previously that elevated ToW and chloride lo
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Deposition Cycles"

1

Lane, L. S., K. M. Bell, and D. R. Issler. Overview of the age, evolution, and petroleum potential of the Eagle Plain Basin, Yukon. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/326092.

Full text
Abstract:
New mapping, biostratigraphy, geochemistry, and organic petrology results have led to new insights into the structural evolution, depositional history, and resource potential of the Eagle Plain Basin. Apatite fission-track modelling resolves at least two distinct heating-cooling cycles and suggests that sediment was sourced from the east, as well as from the south. A recently identified marine-slope setting in the west of the basin represents a new petroleum play. Advances in understanding the age and depositional history of the Eagle Plain Group derive from new fossil localities, a new benton
APA, Harvard, Vancouver, ISO, and other styles
2

Bruce. L51782 Guidelines for Weld Deposition Repair on Pipelines. Pipeline Research Council International, Inc. (PRCI), 1998. http://dx.doi.org/10.55274/r0010120.

Full text
Abstract:
Pipeline repair by direct deposition of weld metal, or weld deposition repair, is an attractive alternative to the installation of full-encirclement sleeves for repair of wall loss on in-service pipelines. This is particularly true where the installation of full-encirclement sleeves is difficult or impossible, such as for wall loss in bend sections and fittings. The results of recently completed work at Edison Welding Institute and previous work by others has shown that weld deposition repairs have the ability to restore the static strength of a pipeline and are resistant to pressure cycles ov
APA, Harvard, Vancouver, ISO, and other styles
3

Lackey, Tahirih, Earl Hayter, and Fatima Bukhari. Lower James River sediment transport modeling : Jordan Point. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49592.

Full text
Abstract:
US Army Corps of Engineers–Norfolk District (NAO) requested assistance from the US Army Engineer Research and Development Center (ERDC) to examine currently used placement sites within the James River, Virginia, initiative area, determine potential risk to critical environmental receptors during placement, and predict the life cycle of the placement sites. The focus of the analysis within this work is the Jordan Point placement site. The far-field, fate-transport modeling at Jordan Point shows relatively low maximum values of suspended sediment concentration (less than 40 mg/L) and deposition
APA, Harvard, Vancouver, ISO, and other styles
4

Chapman, J. N. Life cycle cost study for coated conductor manufacture by metal organic chemical vapor deposition. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/775041.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Weber, Stepehn F., Barbara C. Lippiatt, and Matthew Wiener. A life-cycle cost data base for assessing acid deposition damage to common building materials. National Bureau of Standards, 1985. http://dx.doi.org/10.6028/nbs.ir.85-3253.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Chapman, J. N. Life cycle cost study for coated conductor manufacture by electron beam and pulsed laser deposition systems. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/8939.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Anderson, A. V. Middle Devonian to Lower Mississippian clastic depositional cycles, upper Kongakut River, northeastern Brooks Range, Alaska: preliminary results. Alaska Division of Geological & Geophysical Surveys, 1990. http://dx.doi.org/10.14509/1435.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kabanov, P. Devonian of the Mackenzie. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/326094.

Full text
Abstract:
This paper reviews the Devonian-Lower Mississippian strata of NTS areas 106 and 96 lying within Geo-mapping for Energy and Minerals (GEM) Mackenzie project area and its vicinity. These strata are usually well in excess of 1 km in non-eroded sections, cropping out extensively in the Cordillera and occurring in the subsurface of adjacent Interior Plains. Major tectonostratigraphic assemblages are the latest Silurian-Eifelian platform carbonates and evaporites, the latest Eifelian-Frasnian basinal mudrocks with isolated carbonate banks bundled in the Horn River Group (HRG), and the thick coarseni
APA, Harvard, Vancouver, ISO, and other styles
9

Ambrose, William A., Tucker F. Hentz, Harold Rogers, and David L. Carr. Regional and Local Variability in Lowstand Valley Fill and Deltaic Deposits in the Tannehill Sandstone (Cisco Group), Eastern Shelf of the Permian Basin. University of Texas at Austin, Bureau of Economic Geology, 2024. https://doi.org/10.23867/ri0290d.

Full text
Abstract:
Lowstand valley fill and shelf-edge deltaic deposits in the Tannehill sandstone (Wolfcampian Cisco Group) in the Eastern Shelf of the Permian Basin are major targets for oil and gas exploration. The most-productive trends link coarse-grained alluvial systems in Baylor County to shelf-edge and upper-slope deepwater systems in Dickens County. Depositional axes in the Tannehill sandstone in the updip (eastern) facies tract in Wichita, Archer, Clay, and Montague Counties, proximal to sediment source areas in the Ouachita fold belt and the Arbuckle Mountains, contain 40 to 80 ft (12–24 m) of net sa
APA, Harvard, Vancouver, ISO, and other styles
10

Kingston, A. W., O. H. Ardakani, and R A Stern. Tracing the subsurface sulfur cycle using isotopic and elemental fingerprinting: from the micro to the macro scale. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329789.

Full text
Abstract:
Hydrogen sulfide (H2S) is a toxic and corrosive gas that commonly occurs in deeply buried sedimentary systems. Understanding its distribution is paramount to creating safe and effective models of H2S occurrence aiding in the identification of high-risk areas. Characterizing subsurface sulfur sources and H2S formation pathways would enhance these models leading to more accurate predictions of potential high H2S regions. However, gaps remain in our understanding of the dominant formation processes and migration pathways of key ingredients for H2S production in the Lower Triassic Montney Formatio
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Deposition Cycles' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography