Academic literature on the topic 'Corrosion-mechanical wear'

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Journal articles on the topic "Corrosion-mechanical wear"

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Pu, Jiang, Yan Dai, Kunmao Li, and Li Chen. "Study on the Preparation and Corrosion–Wear Properties of TiN/Sn Coatings on the Ti-25Nb-3Zr-2Sn-3Mo Titanium Alloy." Materials 18, no. 5 (2025): 1160. https://doi.org/10.3390/ma18051160.

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Due to its excellent specific strength, corrosion resistance, and biocompatibility, titanium alloy is often used as a biological implant material. In order to address the issues of low hardness and poor wear resistance of the Ti-25Nb-3Zr-2Sn-3Mo titanium alloy, a TiN/Sn coating with good biocompatibility was deposited on its surface using a new composite modification technology of surface mechanical strengthening + surface mechanical coating. By taking advantage of the wear resistance of TiN and the adhesiveness of Sn, a composite coating with corrosion–wear resistance was formed to improve it
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Hoque, Md Ashraful, Chun-Wei Yao, Mukunda Khanal, and Ian Lian. "Tribocorrosion Behavior of Micro/Nanoscale Surface Coatings." Sensors 22, no. 24 (2022): 9974. http://dx.doi.org/10.3390/s22249974.

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Wear and corrosion are common issues of material degradation and failure in industrial appliances. Wear is a damaging process that can impact surface contacts and, more specifically, can cause the loss and distortion of material from a surface because of the contacting object’s mechanical action via motion. More wear occurs during the process of corrosion, in which oxide particles or debris are released from the contacting material. These types of wear debris and accumulated oxide particles released during corrosion cause a combination of wear-corrosion processes. Bringing together the fields
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Markhoff, Jana, and Niels Grabow. "Wear and corrosion in medical applications." Current Directions in Biomedical Engineering 6, no. 3 (2020): 434–37. http://dx.doi.org/10.1515/cdbme-2020-3112.

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AbstractBiomaterials applied to replace or restore body functions are exposed to different mechanical forces and corrosion processes due to body fluids, which might result in the generation of corrosion products, wear debris and particles potentially leading to inflammation and inhibition or loss of function. This brief review will give a short overview about the processes of wear generation and corrosion, the occurrence of the respective wear products in different medical applications and their biological influences. Wear and corrosion are important factors that control and determine the long
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Ben Saada, Fatma, Mariem Ben Saada, Khaled Elleuch, and Pierre Ponthiaux. "Nanocrystallized Surface Effect on the Tribocorrosion Behavior of AISI 420." Lubricants 10, no. 11 (2022): 304. http://dx.doi.org/10.3390/lubricants10110304.

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Nanopeening treatment was applied to the AISI 420 steel to decrease its sensitivity to tribocorrosion damage. The microstructural investigation highlighted that the nanopeening treatment led to high plastic deformation and a nanostructured surface layer with a 110 µm depth. In order to study the combined effect of corrosion and mechanical wear, tribocorrosion tests were performed on non-treated and nanopeened samples in boric acid and lithium hydroxide solutions, considering both continuous and intermittent sliding. It was found that the AISI 420 steel is sensitive to the synergy between mecha
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Han, Gaofeng, Pengfei Jiang, Jianzhang Wang, and Fengyuan Yan. "Corrosion-wear behavior of 316L stainless steel under different applied potentials." Industrial Lubrication and Tribology 69, no. 2 (2017): 234–40. http://dx.doi.org/10.1108/ilt-06-2016-0132.

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Purpose This report aims to study the influence of applied potentials on the corrosion-wear behavior of 316L stainless steel (SS) in artificial seawater. Design/methodology/approach In this study, wear-corrosion behavior of 316L SS had been studied under different applied potentials in artificial seawater by using a reformed pin-on-disc test rig. The applied potentials were selected ranging from –1.2 to 0.3 V (vs Ag/AgCl). The friction coefficient, mass loss rate and current density were determined. Findings It was indicated that mass loss was determined by the combined effect of mechanical we
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Montesano, Lorenzo, C. Petrogalli, A. Pola, Marcello Gelfi, V. Sisti, and G. M. La Vecchia. "Corrosion and Wear Behavior of CAE Deposited CrN-PVD Coatings." Key Engineering Materials 577-578 (September 2013): 641–44. http://dx.doi.org/10.4028/www.scientific.net/kem.577-578.641.

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Corrosion and wear resistance of Cathodic Arc Evaporation (CAE) CrN coatings deposited on a tool steel were investigated considering the effect of the number of layers (mono or double) and the influence of defects. The CrN coatings were characterized for mechanical (scratch, nanoindentation test), corrosion behavior (polarizarion tests) and tribological properties (pin-on-disk tests). Scanning Electron Microscope analyses on samples before and after the tests were also made in order to identify the type of the defects and the role they play in the coating damage. Monolayer coating shows a good
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Dong, Fuyuan, Mingxu Zhang, Fan Peng, and Jianglong Zhang. "Preparation and Mechanical Properties of High Silicon Molybdenum Cast Iron Materials: Based on Deep Learning Model." Computational Intelligence and Neuroscience 2022 (September 26, 2022): 1–12. http://dx.doi.org/10.1155/2022/4825356.

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In the production and life of machines, wear is the main form of material failure. Many workpieces and equipment will produce friction and wear during use, causing energy and material consumption, resulting in huge economic losses. In the process of using engineering equipment, in order to improve the service life of the workpiece and improve the wear-resistant material, the research of the material itself must be closely linked with the wear mechanism. Among the antiwear materials, the application of high-chromium cast iron is the most common. The reason is that high-chromium cast iron has a
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Zhu, Yuhua, Jianzhang Wang, Hao Liu, and Fengyuan Yan. "The Tribo-Corrosion Behavior of Monel 400 Alloy in Marine Environment at Varied Rotational Velocities." Metals 12, no. 9 (2022): 1503. http://dx.doi.org/10.3390/met12091503.

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Monel 400 alloy is widely employed in marine engineering equipment due to its excellent corrosion resistance, high strength and toughness. In this paper, the tribo-corrosion behavior of Monel 400 alloy in seawater under different rotational velocities was investigated by a pin-disk tribometer with an integrated electrochemical cell. The results revealed that the material loss rate and friction coefficient of the Monel 400 alloy, after tribo-corrosion and mechanical wear tests, increased with increasing rotational velocity. Under mechanical-wear conditions, the material loss rate increased with
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Mu, Yongkun, Liangbo Zhang, Long Xu, et al. "Frictional Wear and Corrosion Behavior of AlCoCrFeNi High-Entropy Alloy Coatings Synthesized by Atmospheric Plasma Spraying." Entropy 22, no. 7 (2020): 740. http://dx.doi.org/10.3390/e22070740.

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High-entropy alloy coatings (HEAC) exhibit good frictional wear and corrosion resistances, which are of importance for structure materials. In this study, the microstructure, surface morphology, hardness, frictional wear and corrosion resistance of an AlCoCrFeNi high-entropy alloy coating synthesized by atmospheric plasma spraying (APS) were investigated. The frictional wear and corrosion resistance of the coating are simultaneously improved with an increase of the power of APS. The influence of the APS process on the microstructure and mechanical behavior is elucidated. The mechanisms of fric
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Mégret, Alexandre, Loïc Prince, Marie-Georges Olivier, and Véronique Vitry. "Tribo- and Tribocorrosion Properties of Magnesium AZ31 Alloy." Coatings 13, no. 2 (2023): 448. http://dx.doi.org/10.3390/coatings13020448.

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In automotive and aerospace fields, the use of lightweight materials is required. Magnesium and its alloys combine a low density with high mechanical properties and excellent thermal conductivity. However, those materials suffer from low corrosion and wear resistances. The combined action of corrosion and wear is also critical for these materials. Tribocorrosion of magnesium alloy AZ31 has been investigated with reciprocal sliding wear as a function of the applied load in dry and wet (NaCl) conditions. The study shows that the main wear mechanisms were adhesion, abrasion, and oxidation in dry
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Dissertations / Theses on the topic "Corrosion-mechanical wear"

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Sagoo, Kamaljeet S. "Wear and corrosion of mechanical seals." Thesis, Aston University, 1988. http://publications.aston.ac.uk/11884/.

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Mechanical seals are used extensively to seal machinery such as pumps, mixers and agitators in the oil, petrochemical and chemical industries. The performance of such machinery is critically dependent on these devices. Seal failures may result in the escape of dangerous chemicals, possibly causing injury or loss of life. Seal performance is limited by the choice of face materials available. These range from cast iron and stellited stainless steel to cemented and silicon carbides. The main factors that affect seal performance are the wear and corrosion of seal faces. This research investigated
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Scott, William Walter Jr. "Micro/Nanoscale Differential Wear and Corrosion of Multiphase Materials." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu994420446.

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Izadi, Sina. "Al/Ti Nanostructured Multilayers: from Mechanical, Tribological, to Corrosion Properties." Scholar Commons, 2016. https://scholarcommons.usf.edu/etd/6265.

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Nanostructured metallic multilayers (NMMs) are well-known for their high strength in smaller bilayer thicknesses. Six Al/Ti (NMM) with different individual layer thickness were tested for their mechanical hardness using a nanoindentation tool. Individual layer thicknesses were chosen carefully to cover the whole confined layer slip (CLS) model. Nano-hardness had a reverse relation with the square root of individual layer thickness and reached a steady state at ~ 5 nm bilayer thickness. Decreasing the layer bilayer thickness from ~ 104 nm to ~ 5 nm, improved the mechanical hardness up to ~ 101%
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Veyret-Abran, Christophe. "Friction and degradation of rubber coatings under fretting conditions." Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/43827.

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A fundamental study was conducted to analyze the friction and degradation mechanisms of thin rubber coatings used as fretting corrosion inhibitors. Two elastomers, polyurethane and styreneethylene-butylene (SEBS), were investigated. The mechanisms of wear were studied by analyzing wear scars with optical microscopy. Friction mechanisms were investigated using friction forcedisplacement hysteresis loops and friction force variation with test frequency, fretting amplitude and fIlm thickness. Lastly, coating life variation with these three parameters was studied and explained through a simplified
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Ionescu, Claudiu Constantin. "Caractérisation des mécanismes d'usure par tribocorrosion d'alliages modèles Ni-Cr." Phd thesis, Ecole Centrale Paris, 2012. http://tel.archives-ouvertes.fr/tel-00782644.

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Les alliages à base nickel sont utilisés dans les centrales nucléaires pour la fabrication des tubes générateurs de vapeur, parce qu'ils présentent une bonne résistance aux sollicitations mécaniques élevées dans un milieu corrosif à haute température. La résistance au milieu corrosif est attribuée à une couche protectrice très fine de Cr2O3 qui se forme à la surface de l'alliage. Les tubes générateurs de vapeur comptent parmi les composants les plus délicats à entretenir, d'une part, du fait de leur importance pour la sûreté et, d'autre part, parce que les tubes d'échange sont soumis à de nomb
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Mathew, Paul. "Study of rotational fretting of quenched and tempered 4340 steel." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/51771.

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Fretting phenomenon occurs when two bodies in contact undergo small repetitive relative motion such that the localized surface and subsurface material properties are altered leading to damage or failures. Fretting conditions are obtained by controlling externally applied parameters such as load, frequency of displacement, displacement amplitude. Material properties which influence fretting behavior include hardness, ductility, hardening behavior. External parameters like surface roughness, temperature also play a role in deciding the extent of damage. Based on fretting conditions and specimen
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Ayyagari, Venkata A. "Surface Degradation Behavior of Bulk Metallic Glasses and High Entropy Alloys." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc1062863/.

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In this study, the surface degradation behavior was studied for typical examples from bulk metallic glasses (BMGs), metallic glass composites (MGCs) and high entropy alloys (HEAs) alloy systems that are of scientific and commercial interest. The corrosion and wear behavior of two Zr-based bulk metallic glasses, Zr41.2Cu12.5Ni10Ti13.8Be22.5 and Zr57Cu15.4Ni12.6Al10Nb5, were evaluated in as-cast and thermally relaxed states. Significant improvement in corrosion rate, wear behavior, and friction coefficient was seen for both the alloys after thermal relaxation. Fully amorphous structure was retai
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Strahin, Brandon L. "WEAR AND CORROSION RESISTANT TRIBOLOGICAL SURFACE TREATMENTS FOR TITANIUM ALLOYS: EVALUATION OF COMPLIMENTARY AND SUPPLEMENTARY DUPLEX TREATMENT PROCESSES." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1555110923128525.

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Paul, Arindam. "Development and evaluation of NiW alloy and NiW-TiO2 composite coatings on the mechanical properties, tribological performance and the corrosion resistance of bearing steel." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1618853855083468.

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Gastaldo, Felipe Toloi. "Efeitos do tratamento de superfície a laser na microestrutura e na resistência ao desgaste do aço inoxidável martensítico." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/265468.

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Orientador: Maria Clara Filippini Ierardi<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-16T18:14:43Z (GMT). No. of bitstreams: 1 Gastaldo_FelipeToloi_M.pdf: 3864276 bytes, checksum: e93dd961bf6a205b380e820ec16cb28f (MD5) Previous issue date: 2010<br>Resumo : No presente trabalho o aço inoxidável martensítico ASTM 487 CA6NM utilizado na fabricação de eixos de turbinas, foi submetido ao tratamento de superfície por refusão a laser com o intuito de analisar as modificações microestruturais resultantes e seu
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Books on the topic "Corrosion-mechanical wear"

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Sagoo, Kamaljcet Singh. Wear and corrosion of mechanical seals. Aston University. Department of Mechanical and Production Engineering, 1988.

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1939-, Strafford K. N., Datta P. K. 1938-, and Gray J. S. 1954-, eds. Surface engineering practice: Processes, fundamentals, and applications in corrosion and wear. Ellis Horwood, 1989.

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1933-, Pulker H. K., and Bergmann E, eds. Wear and corrosion resistant coatings by CVD and PVD. E. Horwood, 1989.

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Liao, Xian-an. Wear and enhanced sodium expansion of carbon cathode materials in aluminium electrolysis. Institutt for unorganisk kjemi, Norges teknisk-naturvitenskapelige universitet (NTNU), 1998.

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Lansdown, A. R. Materials to resist wear. Pergamon Press, 1986.

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Glancy, Jonathan Michael. Wear resistant materials in a peat briquetting factory. University College Dublin, 1996.

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D, Kimpton C., and Australian Academy of Science. Science and Industry Forum., eds. Surfaces and their protection: Report of the 39th meeting of the National Science and Industry Forum : Thredbo, 1 February 1986. Australian Academy of Science, 1986.

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Batchelor, A. W. Materials degradation and its control by surface engineering. 3rd ed. Imperial College Press, 2011.

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Lam, Loh Nee, and Chandrasekaran Margam, eds. Materials degradation and its control by surface engineering. Imperial College Press, 1999.

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Lam, Loh Nee, and Chandrasekaran Margam, eds. Materials degradation and its control by surface engineering. 2nd ed. Imperial College Press, 2002.

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Book chapters on the topic "Corrosion-mechanical wear"

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Gotman, Irena. "Biomechanical and Tribological Aspects of Orthopaedic Implants." In Springer Tracts in Mechanical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60124-9_2.

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AbstractOrthopaedic and dental implant treatments have allowed to enhance the quality of life of millions of patients. Total hip/knee arthroplasty is a surgical replacement of the hip/knee joint with an artificial prosthesis. The aim of joint replacement surgery is to relieve pain improve function, often for sufferers of osteoarthritis, which affects around a third of people aged over fifty. Nowadays, total hip and knee replacement (THR) surgeries are considered routine procedures with generally excellent outcomes. Given the increasing life expectancy of the world population, however, many pat
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Ji-wu, Li, and A. Iwabuchi. "Fretting Corrosion Wear of Synergy between Mechanical and Electrochemical for Biomaterials in Hanks Balanced Salt Solution." In Advanced Tribology. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03653-8_91.

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Seehausen, Hendrik, and Joerg R. Seume. "Influence of Complex Surface Structures on the Aerodynamic Loss Behaviour of Blades." In Regeneration of Complex Capital Goods. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-51395-4_9.

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AbstractOperating airfoils under mechanical stress in combination with oxidation and corrosion, abrasion wear, and subsequent regeneration results in complex surface structures that influence the performance of aircraft engines. For predicting this impact on performance the authors propose a reduced order model capable of assessing the effect of surface roughness as a basis for making decisions before or during the regeneration process. The accuracy of this model is increased by using improved roughness sensitive transition and turbulence models created for Reynolds-Averaged Navier–Stokes simu
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Magnani, G., L. Beaulardi, and E. Trentini. "Effects of Oxidation on the Mechanical Properties of Pressureless-Sintered SiC-AIN-Y2O3 Composites Obtained without Powder Bed." In Corrosion, Wear, Fatigue, and Reliability of Ceramics. John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470456347.ch6.

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Tharra, Bhavani, C. S. Kumar, and Ajay M. Sidpara. "Effect of Build Direction Planes on Microstructure, Corrosion and Wear of Selective Laser Melted Components." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-1509-4_11.

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Barhoumi, Najoua, Hafedh Dhiflaoui, Khlifi Kaouther, Amir Ben Rhouma, and Faouzi Hamdi. "Study of Wear and Corrosion Performance of Fluoropolymer PFA Electrostatically Deposited on 304 Steel." In Advances in Mechanical Engineering and Mechanics II. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-86446-0_14.

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Patil, Trunal, Claudia Pagano, Roberto Marani, Tiziana D’Orazio, Giacomo Copani, and Irene Fassi. "Hyperspectral Imaging for Non-destructive Testing of Composite Materials and Defect Classification." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-18326-3_39.

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AbstractCarbon fiber composite materials are intensively used in many manufacturing domains such as aerospace, aviation, marine, automation and civil industries due to their excellent strength, corrosion resistance, and lightweight properties. However, their increased use requires a conscious awareness of their entire life cycle and not only of their manufacturing. Therefore, to reduce waste and increase sustainability, reparation, reuse, or recycling are recommended in case of defects and wear. This can be largely improved with reliable and efficient non-destructive defect detection technique
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Wood, Robert J. K., and Mandar R. Thakare. "Abrasion-Corrosion of Thermal Spray Coatings." In Materials Science and Engineering. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1798-6.ch050.

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WC-based thermal-spray and High Velocity Oxy-Fuel (HVOF) coatings are extensively used in a wide range of applications ranging from downhole drilling tools to gas turbine engines. WC-based thermal spray coatings offer improved wear resistance as a result of hard phases dispersed in binder-rich regions. However, the presence of hard and soft phases within the coating can also lead to the formation of micro-galvanic couplings in aqueous environments leading to some reduction in combined wear-corrosion resistance. Furthermore, the coating also responds differently to change in mechanical loading
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Das, Suman Kalyan, Supriyo Roy, and Prasanta Sahoo. "Corrosion and Wear Behavior of Electroless Nickel Coatings." In Handbook of Research on Developments and Trends in Industrial and Materials Engineering. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1831-1.ch010.

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This chapter describes how corrosion is the degradation of a material due to a reaction with its environment. Wear is another deteriorating phenomenon which erodes the contacting surfaces of any mechanical component gradually. Although corrosion and wear are two different phenomenon they are often interdependent and in most practical situations take place simultaneously. Fortunately, several surface modification methods exist which can protect the surface of metal against corrosion and wear. Among them, electroless nickel coatings is a technology where a coating is applied without the use of e
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Singh, Swarn, Santosh Kumar, Virat Khanna, and Harvinder Singh. "Reliable Surface Modification Techniques." In Thermal Spray Coatings: Materials, Techniques & Applications. BENTHAM SCIENCE PUBLISHERS, 2024. http://dx.doi.org/10.2174/9789815223552124010005.

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Loss of material due to corrosion, erosion, wear and oxidation is a major problem in various industries. Recently, various surface modification methods have been employed to improve the service life of distinct engineering parts by improving their resistance to corrosion, wear and erosion. These methods boost thermal and biocompatibility in addition to the mechanical and physical qualities. To offer a thorough review of surface modification techniques, including mechanical, chemical, and thermal procedures, this chapter has three main objectives. Overall, this chapter provides a detailed study
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Conference papers on the topic "Corrosion-mechanical wear"

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Meletis, E. I. "Inhibition against Wear-Corrosion." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89145.

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Abstract The simultaneous action of wear and corrosion may result in accelerated material losses due to their synergistic effect. Wear-corrosion is a complex phenomenon involving the interplay of a number of electrochemo-mechanical parameters. Inhibition of corrosion processes can be attained by the formation on metal surfaces of either thin adsorption layers or phase layers developing a passive state. Proper selection of inhibitors possesses the potential of preventing or decelerating the corrosion action and consequently improving a material's wear-corrosion behavior.
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Friedersdorf, F. J. "Measurement of Corrosion - Wear Performance." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96354.

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Abstract An electrochemical pin-on-disk corrosion-wear apparatus was developed at the US Bureau of Mines, Albany Research Center. The instrument was qualified using a low alloy steel (ASTM A514) and 304 stainless steel. The apparatus incorporates simple specimen and counterface geometry and is instrumented for simultaneous corrosion and wear testing. The electrochemical and wear parameters of potential, current, charge, sliding speed, frictional force and normal acceleration can be continuously displayed and recorded. After a break-in period, the electrochemical pin-on-disk produced constant w
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Boardman, B., K. Boinapally, T. Casserly, et al. "Corrosion and Mechanical Properties of Diamond-like Carbon Films Deposited inside Carbon Steel Pipes." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08032.

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Abstract A new enabling technology for coating the internal surfaces of pipes with a hard, corrosion and wear resistant diamond-like-carbon (DLC) coating is described. The improvement in corrosion and wear resistance is shown based on changes in film chemistry, structure and thickness. Corrosion resistance is measured based on exposure to HCl, NaCl and H2S environments. Mechanical properties include high hardness, high adhesion, and good wear resistance in dry and wet sand slurry environments. It is suggested that this new technology enables wide spread use of DLC based coating to increase com
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Agarwala, Vinod S. "Corrosion and Wear Inhibitors for Naval Aerospace Systems." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06484.

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Abstract The failure of mechanical components in motion is attributed to corrosion characteristics of solid film lubricants, hydraulic fluids and greases under the stringent operating conditions that constitute the performance regime of naval air vehicles. The salt laden moist air and/or seawater, which constitute the major operating environment, and the rubbing and sliding motion in moving components create a cause and effect relationship between the fluid and contact surface in a manner that both corrosion and wear accelerate. Studies have shown that corrosion and wear processes work simulta
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Han, Yicheng, Yuan Meng, Chao Zhang, and Wanbin Ren. "Wear and Corrosion of Electrical Connectors Caused by Mechanical Operations in High Temperature Environment." In 2024 IEEE 69th Holm Conference on Electrical Contacts (HOLM). IEEE, 2024. https://doi.org/10.1109/holm56222.2024.10768402.

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Serate, Duane, Chris Semaka, Hugo Caouette-Fritsch, and Jeff Liu. "Compatibility of Non-Metallic Liners for Dense Slurry (Oil Sands) Applications." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09637.

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Abstract Dense slurry pipelines in the Canadian oil sands industry are exposed to significant wear from low-stress sliding abrasion and corrosion. Polyurethane and neoprene lined piping is an attractive alternative to extend dense slurry piping service life over the current non-metallic dense piping materials. The advantage of polyurethane and neoprenes is that they provide corrosion-protection from the aqueous slurry, good heat insulation properties and excellent low-stress sliding abrasion resistance. The mechanical properties of polyurethanes and neoprenes can be optimized for specific appl
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von der Ohe, Christian B., Roy Johnsen, and Nuria Espallargas. "Premature Failure of Riser Tensioner Piston Rods Exposed to Offshore Splash Zone Operation – Status and Review of Critical Multi-Degradation Factors." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09199.

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Abstract This paper reviews the experience, development and degradation issues of direct-acting riser tensioning (N-line) cylinder piston rod surfaces. A hydraulic cylinder used in a direct-acting riser tensioning system on board a deepwater drilling vessel operates in the splash zone, thus working in an extremely harsh environment. The piston rods are exposed to a corrosive environment in combination with continuous wear action and high static and cyclic mechanical loading. Operational experiences show that the coatings on these piston rods have dramatically shorter life than expected. The go
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Panda, Krutibas, Ed Rusnica, Reece Goldsberry, Jerry Domingue, Paul Prichard, and Zhuqing Wang. "Mechanical, Microstructural and Corrosion Characterization of Low Binder Containing WC-Co Grades Using a Binderjet Process." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17583.

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Abstract Cemented Tungsten carbides (WC-X) have been a mainstay for wear components across many different industries including oil &amp; gas. These ceramic-metal (cermet) systems can be widely tailored to optimize their wear resistance, corrosion resistance and toughness properties to suit their functional requirements. Conventional powder metallurgy has been the process of choice for these cermets whereby tungsten carbide powder along with a choice of metallic binder (cobalt, nickel, or alloyed binder) are pressed into a desired shape and subsequently sintered. There are manufacturing limitat
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Boakye, Gifty Oppong, Danyil Kovalov, Erlend Oddvin Straume, Sigrun Nanna Karlsdottir, and Beatrice Alonso Rodriguez. "Microstructural Characterization, Corrosion and Wear Properties of Graphene Oxide Modified Polymer Coatings for Geothermal Drilling Applications." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16474.

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Abstract Polymeric coatings are exploited by adding reinforcements to maximize its industrial performance. The idea of reinforcement is to tailor the matrix’s wide-range performance to a specific desired property to prevent component failures. In this work, the polyphenylene sulfide-polytetrafluoroethylene (PPS-PTFE) matrix was modified with graphene oxide (GO) to improve the mechanical properties, corrosion and wear resistance, to provide coatings for drilling components for high-temperature geothermal well environment. Electrochemical test in a 3.5wt% NaCl solution and a pin-on-disc sliding
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Song, Fengmei, Jim Feiger, Jim Lankford, and Junfeng Fang. "Mechanical and Environmental Evaluation of Two Commercial Internal Coatings Used in a 5-Inch Drill Pipe." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09047.

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Abstract:
Abstract Pipe internal coatings have been developed and used to improve flow efficiency and corrosion resistance of production lines. Accelerated laboratory tests were performed to evaluate the mechanical and environmental resistances of two commercial coatings used in a 135S 5-inch-OD drill pipe. The parameters evaluated include resistances to torsion, flattening, abrasion, and tension, and resistance of one coating to pipe corrosion in high temperature and pressure brines which: (1) have a high pH, (2) contain CO2, or (3) contain CO2 and H2S. No sign of failure of both coatings was observed
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