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1

Di, Laura Anna. "Corrosion of metal orthopaedic implants." Thesis, University College London (University of London), 2018. http://discovery.ucl.ac.uk/10045267/.

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Tribocorrosion at the taper junctions of femoral components in total hip arthroplasty is a complex mechanism and a source of metal release in the body. Understanding the various modes and mechanisms of in-vivo corrosion and the pathogenesis of the body’s biological response that results in implant failure is of significant clinical importance. This thesis focused on the forensic analysis, using both metrology methods and synchrotron radiation, of a class of modular orthopaedic implants - dual-taper hip arthroplasty, retrieved from patients whose hip replacements were revised secondary to adver
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2

Otani, T. "Corrosion behaviour of metal matrix composite." Thesis, University of Bath, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382471.

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3

Vaughan, Andrew James Laburn, and Andrew James Laburn Vaughan. "Laboratory simulation of metal dusting corrosion." Master's thesis, University of Cape Town, 1997. http://hdl.handle.net/11427/23602.

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A laboratory carburising furnace in which metal dusting conditions are simulated has been designed and constructed. This furnace has been used to simulate and study the metal dusting corrosion of four iron-based alloys viz. 9Cr Mo 45 steel, Incoloy 800H, AISI 310 stainless steel and Chromanite - an experimental high-nitrogen Cr-Mn stainless steel (HNSS). Tests conducted on the carburising furnace show that the rig is capable of heating a flowing gas environment to temperatures of 800°C in the horizontal ceramic tube. The design allows the testing of up to thirty-six test specimens in a constan
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4

Coleman, Sarah L. "The corrosion of metal matrix composites." Thesis, University of Bath, 1991. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303434.

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5

Clegg, Richard Edward. "Liquid-metal embrittlement of metals and alloys." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.260608.

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6

Sawunyama, P. "Catalysis, photocatalysis and corrosion involving metal oxides." Thesis, Swansea University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638775.

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In today's environmentally conscious society, greater emphasis is now on clean chemical technologies. Reactions at metal oxide-solution interfaces have received much attention in this respect. Although progress has been made in applying the associated technology to such fields as hydrometallurgy, solar energy conversion, descaling of pipework and nuclear plant decontamination, and environmental decontamination, the fundamental processes involved are not always understood. There is a need, therefore, to investigate these processes further. Chapter Three describes the oxidative dissolution kinet
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7

Jeanis, Ian Lander. "Defect Measurement In Metal Oxides After Corrosion." Bowling Green State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu162677591443803.

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8

Bryant, Michael. "Fretting-crevice corrosion of cemented metal on metal total hip replacements." Thesis, University of Leeds, 2013. http://etheses.whiterose.ac.uk/5740/.

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The development and use of 2nd generation Metal-on-Metal (MoM) Total Hip Replacements (THRs) recently became popular due to the advancement of new materials and manufacturing processes promising improved performance compared to traditional metal on metal total hip replacements. The Ultima TPS MoM THR was designed and developed as a 2nd generation MoM THR specifically aimed at younger more active patients due to the anticipated low wear rates and increased longevity of MoM THRs. In 2010, published clinical data highlighted the early failure of the Ultima TPS MoM due to fretting-crevice corrosio
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9

Dash, Lawrence Christopher. "The mechanism of corrosion and corrosion control of aluminum/graphite metal matrix composites /." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487588249825594.

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10

Williams, J. R. "Corrosion of aluminium-copper-magnesium metal matrix composites." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239852.

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11

Daviot, Jerome. "Organic inhibitors for metal corrosion in resist cleaners." Thesis, University of Strathclyde, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366779.

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12

Daud, A. R. "The surface chemistry of pitting corrosion." Thesis, University of Surrey, 1985. http://epubs.surrey.ac.uk/770155/.

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The use of XPS and AFS technique has been explored in the stLrly of the surface chemistry of a whole electrode surface (XPS) and the surface chemistry of natural pits (AFS). EDXA and to a snall extend SIMS were also used in the investigation of the individual pits. A high resolution Auger electron microscope which has an analytical resolution as snall as 0.1 .un enables a nevly formed pit of less than 2 .un in diameter to be investigated. By using a Cl/Mg ratio an attempt had been made to correlate the surface chemistry of whole electrodes exposed at different potentials in 1M MgCl2 solution t
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13

Flores, Preciado Juan Francisco. "Corrosion and erosion-corrosion processes of metal matrix composites in slurry conditions for oilsands application." Thesis, University of Leeds, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531628.

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14

Beech, Iwona B. "Biofilm formation on metal surfaces." Thesis, London Metropolitan University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253751.

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The development of biofilms on mild and stainless steel surfaces in pure and mixed batch cultures of the bacterial species Pseudomonas fluorescens and Desulfovibrio desulfuricans and the role of these biofilms in corrosion of steel has been investigated. Early events leading to the formation of biofilms have been elucidated by studying the attachment of bacterial cells to steel using epifluorescence microscopy. To identify the nature of the bacterial surface components involved in the initial adhesion to mild steel, lectins, their sugar inhibitors and saccharolytic and proteolytic enzymes have
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15

Schindler, Paul M. "Corrosion detection using metal coatings on fiber optic sensors." Thesis, Virginia Polytechnic Institute and State University, 1995. http://hdl.handle.net/10919/74546.

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Fiber optic sensors have been utilized as corrosion sensors by depositing metal coatings to the surface of the sensors. Three types of fiber optic sensors were investigated as candidates for corrosion detection: the extrinsic Fabry-Perot interferometer (EFPI), the absolute extrinsic Fabry-Perot interferometer (AEFPI), and the long period grating (LPG) fiber optic sensor. The corrosion monitoring technique used with the EFPI and AEFPI sensors exploits the ability of a thick coating of metal to maintain strain information in fiber optic strain sensors. The sensors are placed under tensile stress
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16

Conrad, Heidi Ann. "Electrochemically Deposited Metal Alloy-silicate Nanocomposite Corrosion Resistant Materials." Thesis, University of North Texas, 2013. https://digital.library.unt.edu/ark:/67531/metadc271794/.

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Zinc-nickel ?-phase silicate and copper-nickel silicate corrosion resistant coatings have been prepared via electrochemical methods to improve currently available corrosion resistant materials in the oil and gas industry. A layered silicate, montmorillonite, has been incorporated into the coatings for increased corrosion protection. For the zinc nickel silicate coatings, optimal plating conditions were determined to be a working pH range of 9.3 -9.5 with a borate based electrolyte solution, resulting in more uniform deposits and better corrosion protection of the basis metal as compared to aci
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17

Ojo, Kolade O. "Development of Sensors for Detection of Magnesium Metal Corrosion." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1479817251092405.

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18

Zhang, Liming 1966. "Contamination and galvanic corrosion in metal chemical-mechanical planarization." Diss., The University of Arizona, 1998. http://hdl.handle.net/10150/282840.

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Chemical mechanical planarization (CMP) of metals is a critical process in the manufacturing of ultra-large scale integrated (ULSI) circuit devices. The overall success of a CMP process requires minimal particulate and metallic contamination of the structures subjected to CMP. The objective of this study was to investigate alumina particle contamination during tungsten CMP, copper contamination in copper CMP, and galvanic corrosion between metal films and adhesion layers during the final stages of tungsten and copper CMP. Particular attention was paid to the use of short chain organic carboxyl
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19

Hargrove, Laural Elizabeth. "Anti-Corrosion Performance of Primer and Top Coat Formulations for Metal Substrates." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/854.

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This project involved the improvement of several properties of the current “universal” primer coating sold by Kelly-Moore Paint Company. This formulation is an all purpose primer used both for interior and exterior applications. However, its corrosion resistance has room for improvement. The addition of sodium nitrite, an aminocarboxylate salt, and a zinc phosphate-based additive were all tested as corrosion inhibitors. In addition, during the project the coating binder was changed to improve adhesion. After a systematic experimental program, a new “universal” primer with increased corrosion r
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20

Wood, R. J. K. "The synergistic effect of cavitation erosion and corrosion." Thesis, University of Southampton, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375750.

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21

Van, Gool A. P. "The corrosion behaviour of some electroless nickel coatings." Thesis, University of Nottingham, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384708.

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22

Stephens, Peter M. B. "Polynuclear transition metal complexes of tetraazamacroycles and their derivatives." Thesis, University of Kent, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385273.

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23

Meyer, Joseph Freeman. "Recovery boiler superheater corrosion - solubility of metal oxides in molten salt." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47742.

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The recovery boiler in a pulp and paper mill plays a dual role of recovering pulping chemicals and generating steam for either chemical processes or producing electricity. The efficiency of producing steam in the recovery boiler is limited by the first melting temperature of ash deposits that accumulate on the superheater tubes. Above the first melting temperature, the molten salt reacts with the protective oxide film that develops and dissolves it. The most protective oxide is determined by evaluating how little it dissolves and how its solubility changes in the molten salt. Solubility tests
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24

Cabibil, Hyacinth (Hyacinth Liesl). "Sulfur-induced Corrosion at Metal and Oxide Surfaces and Interfaces." Thesis, University of North Texas, 1997. https://digital.library.unt.edu/ark:/67531/metadc277765/.

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Sulfur adsorbed on metallic and oxide surfaces, whether originating from gaseous environments or segregating as an impurity to metallic interfaces, is linked to the deterioration of alloy performance. This research dealt with investigations on the interactions between sulfur and iron or iron alloy metallic and oxide surfaces under ultrahigh vacuum conditions. Sulfur was either intentionally dosed from a H2S source on an atomically clean metal surface, or segregated out as an impurity from the bulk to the metal surface by annealing at elevated temperatures.
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25

Fabas, Aurélien. "Corrosion par metal dusting d'alliages austénitiques, modélisation cinétique et mécanismes." Phd thesis, Toulouse, INPT, 2015. http://oatao.univ-toulouse.fr/15572/1/AFabas.pdf.

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Le metal dusting est un type de corrosion catastrophique des alliages à base de fer, de nickel ou de cobalt. Il se caractérise par une dégradation de ces matériaux en une fine poussière de particules métalliques et de carbone graphitique, appelée « coke », pouvant également contenir des carbures et des oxydes. Ce phénomène a lieu lorsque le mélange gazeux est sursaturé en carbone (ac>>1), à des températures comprises entre 400°C et 800°C. Cinq alliages commerciaux austénitiques (800HT, HR120, Inconel 625, Inconel 690 et Inconel 693) et deux matériaux modèles fabriqués par SPS (NiFeCr et NiFeCr
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26

Doherty, Matthew James. "Corrosion protection of metal packaging containers : the role of lacquers." Thesis, University of Oxford, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.409716.

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27

Jain, Aman Vinay. "Corrosion Inhibitive Properties of Metal-Gluconate Coatings on Al Substrates." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1509983584874447.

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28

Maschhoff, Brian Lee. "Electron spectroscopic characterization of corrosion reactions of active metal systems." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184548.

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The corrosion chemistry of two active-metal systems has been studied primarily with X-ray Photoelectron Spectroscopy. First, the interaction of metallic lithium thin films with simple glass surfaces was investigated. Li was deposited on SiO₂, sodium silicate, potassium silicate, and B₂O₃ glasses in an ultra-high vacuum deposition and analysis chamber. The reaction of Li with SiO₂ results in substantial reduction of the glass matrix to form a thin product layer. A negatively-charged Si species was identified based on an unusually low XPS Si(2p) binding energy. The interaction of Li with alkali
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29

Xu, Hanchang. "An assessment of corrosion and erosion-corrosion behaviour of austenitic cast iron and surface coatings for pump applications." Thesis, Heriot-Watt University, 2001. http://hdl.handle.net/10399/1159.

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30

Littleton, C. J. "Characterisation of high temperature corrosion products using Raman microscopy." Thesis, University of Newcastle upon Tyne, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378937.

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31

Stevens, J. C. H. "Vapour-phase metals and metal oxides, and the corrosion of uranium, as studied by photoelectron spectroscopy." Thesis, University of Southampton, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375742.

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32

Toh, Chin Hock Materials Science &amp Engineering Faculty of Science UNSW. "Metal dusting on heat-resistant alloys under thermal cyclic conditions." Awarded by:University of New South Wales. School of Materials Science and Engineering, 2002. http://handle.unsw.edu.au/1959.4/35011.

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Solid oxide fuel cells operate at elevated temperature, oxidising fuel gases to generate electricity. The fuel gas streams in the fuel cell systems are rich in carbon and have very low oxygen potential. Under these conditions, alloys can undergo metal dusting, which causes pitting or general thinning of the alloys. This process is not yet fully understood. It is, hence, not possible to accurately predict the susceptibility of a particular alloy in the atmospheres relevant to SOFC. Model Fe-Cr and Fe-Ni-Cr alloys were exposed to test the hypothesis that cementite formation and its decomposition
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33

David, Lindström. "Galvanized steel in outdoor constructions - metal runoff, corrosion and patina formation." Licentiate thesis, KTH, Yt- och korrosionsvetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-28615.

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34

Mazinanian, Neda. "Metal Release and Corrosion of Stainless Steel in Simulated Food Contact." Doctoral thesis, KTH, Yt- och korrosionsvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-191474.

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Knowledge on metal release behaviour of stainless steels used in food processing applications and cooking utensils is essential within the framework of human health risk assessments. Recently, a new European test guideline (the CoE protocol) has been implemented to ensure safety of metals and alloys in food contact, such as stainless steels. This guideline suggests 5 gL-1 citric acid (pH 2.4) as a food simulant for acidic foods of pH ≤ 4.5. So far, limited assessments exist that investigate the correlation between the bioaccessibility, material characteristics, corrosion behaviour and surface
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35

York, Ethan Cole. "Numerical Simulation of Quasi-Two-Dimensional Corrosion of a Coated Metal." University of Akron / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=akron1429032542.

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36

Thurber, Casey Ray. "Electrodeposited Metal Matrix Composites for Enhanced Corrosion Protection and Mechanical Properties." Thesis, University of North Texas, 2016. https://digital.library.unt.edu/ark:/67531/metadc849736/.

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In the oil and gas industry, high corrosion resistance and hardness are needed to extend the lifetime of the coatings due to exposure to high stress and salt environments. Electrodeposition has become a favorable technique in synthesizing coatings because of low cost, convenience, and the ability to work at low temperatures. Electrodeposition of metal matrix composites has become popular for enhanced corrosion resistance and hardness in the oil and gas industry because of the major problems that persist with corrosion. Two major alloys of copper-nickel, 90-10 and 70-30, were evaluated for micr
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37

TESTA, Cristian (ORCID:0000-0002-6064-9851). "Corrosion behaviour of metal alloys obtained by means of additive manufacturing." Doctoral thesis, Università degli studi di Bergamo, 2020. http://hdl.handle.net/10446/181512.

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38

Shi, Zhiming. "The corrosion performance of anodised magnesium alloys /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18391.pdf.

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39

Long-Hwu, Keh. "Fracture studies of metal/ceramic laminates." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390495.

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40

Prakash, Om. "Creep deformation of metal analogue materials." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239561.

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41

Wang, Aiguo. "Abrasive wear of metal matrix composites." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305516.

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42

Corke, C. C. "The corrosion and repassivation behaviour of some ferrous-based glassy alloys." Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383799.

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43

Yin, Maggie Huaying Materials Science &amp Engineering Faculty of Science UNSW. "Metal dusting of iron and low alloy steel." Awarded by:University of New South Wales. School of Materials Science and Engineering, 2006. http://handle.unsw.edu.au/1959.4/25188.

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Metal dusting is a kind of catastrophic corrosion phenomenon that can be observed in several of petrochemical processes. It occurs on iron-, nickel- and cobalt-base metals in carbonaceous atmospheres at high temperature when gaseous carbon activity is higher than one. The process is particularly rapid for ferritic alloys The aim of this project was to compare the dusting kinetics of pure iron and a 2.25Cr-1Mo alloy steel under CO-H2-H2O atmosphere at 650??C. Polished (3??m) samples of iron and the steel were exposed to flowing CO-H2-H2O gas atmospheres at 650??C, when the gases were supersat
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44

Kashi, Kiran Bhat. "pH Responsive Capsules Containing Composite Coatings for Corrosion Inhibition in Metal Alloys." Diss., North Dakota State University, 2014. https://hdl.handle.net/10365/27588.

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Hexavalent chromes have be used as effective corrosion inhibitors due to their high inhibitor efficiency and low cost for the protection of several metal alloys. However, owing to their toxicity federal legislations restrict the use and distribution of these highly toxic materials. The need for an environmentally friendly yet effective alternative to the chrome based corrosion inhibitors has led to the investigation of rare earth metals as potential candidates. Cerium is one such rare earth metal that has received considerable attention as an alternative to hexavalent chromes. However, the hig
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45

Gao, Zhicheng. "Corrosion Damage of Reinforcement Embedded in Reinforced Concrete Slab." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1478174479305336.

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46

McManus, Kieran. "Fuel component induced degradation of metal alloy surfaces." Thesis, University of Aberdeen, 2014. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=214839.

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47

Zhang, Xian. "Atmospheric corrosion of zinc-aluminum and copper-based alloys in chloride-rich environments : Microstructure, corrosion initiation, patina evolution and metal release." Doctoral thesis, KTH, Yt- och korrosionsvetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-151180.

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Fundamental understanding of atmospheric corrosion mechanisms requires an in-depth understanding on the dynamic interaction between corrosive constituents and metal/alloy surfaces. This doctoral study comprises field and laboratory investigations that assess atmospheric corrosion and metal release processes for two different groups of alloys exposed in chloride-rich environments. These groups comprise two commercial Zn-Al alloy coatings on steel, Galfan™ (Zn5Al) and Galvalume™ (Zn55Al), and four copper-based alloys (Cu4Sn, Cu15Zn, Cu40Zn and Cu5Zn5Al). In-depth laboratory investigations were c
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48

Lees, Michael E. "Corrosion of Brass Meters in Drinking Water: The Influence of Alloy Composition and Water Chemistry on Metal Release and Corrosion Scale." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1504873540139029.

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49

Alkhamis, Mohammad, and Mohammad Alkhamis. "Stability of Metal in Molten Chloride Salt at 800˚C." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/622893.

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The stability of Haynes 230 and Hastelloy C-276 nickel alloys exposed to high temperature molten salt with trace contaminants (i.e., water and oxygen) is found to be acceptable for using these metals to house anaerobic MgCl2-KCl and NaCl-KCl-ZnCl2 molten salts at 800oC. The corrosion rate determined by gravimetric tests range from -98 µm/year to 20. 13 µm/year at 800˚C. The corrosion rate is estimated to be 16.14 µm/year for Haynes 230 and 10.03 µm/year for Hastelloy C-276 based on the weight loss and surface area of the coupons when the coupons of Haynes 230 and Hastelloy C-276 alloys are im
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50

JÃnior, Josà Milton Ferreira. "ObtenÃÃo e caracterizaÃÃo de revestimento de ZN-Mn em meio de sulfato." Universidade Federal do CearÃ, 2008. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2167.

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nÃo hÃ<br>O desenvolvimento de revestimentos metÃlicos cada vez mais resistentes à corrosÃo e ao desgaste mecÃnico tem originado inÃmeros estudos na Ãrea de eletrodeposiÃÃo. Com intuito de se obter ligas metÃlicas com boas propriedades mecÃnicas, associadas a uma elevada resistÃncia à corrosÃo, à que os revestimentos de Zn-Mn tÃm sido bastante abordados nos Ãltimos anos, tendo em vista que estes oferecem melhores caracterÃsticas anticorrosivas quando comparados com revestimentos de zinco metÃlico, usualmente utilizados na indÃstria convencional. Neste trabalho, objetivou-se a obtenÃÃo e caract
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