Academic literature on the topic 'Steel development of the region'

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Journal articles on the topic "Steel development of the region"

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Matrosov, Yu I., O. A. Bagmet, and A. O. Nosochenko. "Development of Modern Heavy Plate Steels for Pipelines." Materials Science Forum 539-543 (March 2007): 4756–61. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.4756.

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Azovstal Iron & Steel Works (Ukraine) together with I.P. Bardin Central Research Institute (Russia) carry out research intended for development and realization of new HSLA-steels for large diameter gas pipelines of strength categories X60 through X80. A concept that has been recently adopted for creation of new pipeline steels calls for lower carbon content, bigger role of Nb microalloying, economical alloying with elements improving austenite resistance to perlite transformation, thermomechanical controlled rolling with strain finishing in two-phase γ+α-region. This paper describes the re
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Welman, Lesley, and Sanette L. A. Ferreira. "Regional development of Saldanha Bay region, South Africa: The role of Saldanha Steel." Bulletin of Geography. Socio-economic Series 26, no. 26 (2014): 219–31. http://dx.doi.org/10.2478/bog-2014-0055.

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Abstract Since 1970 the Saldanha Bay region on the West Coast of the Western Cape Province has been high on South Africa’s national development agenda. The region has been struggling for years to meet the preconditions for economic take-off. In this analysis the Saldanha Bay region is positioned in the contexts of global competition among steel-producing countries, South Africa’s national development plan and the Greater Cape Town functional region. The aim is to explain the nature and extent of the relationship between a single secondary industry - ArcelorMittal Saldanha - and the economic de
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Poletskov, Pavel, Marina Gushchina, Marina Polyakova, et al. "Development of Alloyed Pipe Steel Composition for Oil and Gas Production in the Arctic Region." Resources 8, no. 2 (2019): 67. http://dx.doi.org/10.3390/resources8020067.

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Gas and oil pipelines for the Arctic region must sustain low temperatures and high internal pressures of a corrosive active medium. Generation of new steel compositions for oil and gas pipelines is an urgent issue in order to ensure their high reliability. Low-carbon steels with a ferritic–pearlitic structure are normally used in pipe production, but they are unable to cope with increased market demands. The main objective of this study is to investigate the influence of the cooling rate on the structure and morphological characteristics of bainite, which determines the exploitation properties
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Zhang, Zhen Dong, Hai Tao Zhou, Xiang Hua Liu, Si Jun Li, Jie Dong, and Xiao Zhou. "Development of Processing Maps for Coiled Tubing Steel." Advanced Materials Research 415-417 (December 2011): 955–59. http://dx.doi.org/10.4028/www.scientific.net/amr.415-417.955.

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Hot compression test of coiled tubing steel is performed on Gleeble3500 at 1123K—1373K and strain rate from 0.001 to 5s-1. The hot deformation behavior of coiled tubing steel was characterized using processing map developed on the basis of the dynamic materials model. The processing map gives the flow instable region and the flow stable region in which the process of dynamic recovery (DRV) and the dynamic recrystallization (DRX) occur. In the processing map, the variation of the efficiency of the power dissipation is plotted as a function of temperature and the strain rate. According to the pr
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Xu, Jianming, Qinfei Yu, and Xiaoyang Hou. "Sustainability Assessment of Steel Industry in the Belt and Road Area Based on DPSIR Model." Sustainability 15, no. 14 (2023): 11320. http://dx.doi.org/10.3390/su151411320.

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The steel industry in the Belt and Road region holds significant potential for development, and the systematic evaluation of its sustainable development capacity serves as a crucial foundation for improving the investment environment in the steel industry. This study focuses on the driving forces, pressures, current status, impacts, and policy responses of the steel industry, constructing an evaluation model for the sustainable development of the steel industry in the Belt and Road region. Using this model, the sustainable development capacity of the steel industry (SCSI) in 65 countries along
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Malyshev, M. K. "The Role of Big Business in the Development of Territories (Illustrated by Steel-Making Corporations of Russia)." Vestnik of the Plekhanov Russian University of Economics 17, no. 6 (2020): 144–55. http://dx.doi.org/10.21686/2413-2829-2020-6-144-155.

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The author tries to investigate the role of ferrous metallurgy in the regional development. From 2012 to 2019 steelmaking works of the Vologda region (‘Severstal’), Chelyabinsk region (‘MMK’) and Lipetsk region (‘NLMK’) increased the volume of steel production by 12.1, 1.8 and 5.3%, respectively. These enterprises play a dominant role in shaping profit tax in these regions, especially ‘NLMK’, whose average specific weigh of the profit tax in its total amount in the Lipetsk region made up 57.9%. Analysis of steel-making works’ settlements with the budget system of the Russian Federation showed
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Rao, Srikrishna Bhaskar, K. Venkadeshwaran, and Y. Naidu Shivaprasad. "Research and Development Status of Laser Cladding on Stainless Steel Alloys: A Review." Materials Science Forum 1110 (December 19, 2023): 35–54. http://dx.doi.org/10.4028/p-krjm2d.

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Stainless steels as one of the most appealing structural material in many fields of industries because of its resistance to corrosion, high tensile strength, durability, temperature resistant etc. To improve its surface properties and overcome issues like large heat affected zones, poor surface quality, and limited dissolvability, researchers have explored surface modifications through laser cladding. This paper gives a detailed review about the work done in recent years, in the region of laser cladding of different grades of stainless-steel alloys with different coating materials highlighting
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Garbarz, B., M. Adamczyk, and B. Niżnik-Harańczyk. "Development of Structural Steel Containing 3÷5 wt% Al with Microlaminated Microstructure." Archives of Metallurgy and Materials 62, no. 4 (2017): 2309–15. http://dx.doi.org/10.1515/amm-2017-0340.

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AbstractThe aim of this work was to develop basic parameters of hot rolling and controlled cooling technology allowing to obtain the microlaminated (lamellar) microstructure in a lean-alloy structural steel containing 3÷5 wt % Al. Thermo-mechanical rolling tests of two experimental steels were carried out in a semi-industrial line comprising a one – stand reversing rolling mill. The final microstructure of the specimens subjected to rolling in theγ+αstability region characterised with the microlaminated morphology composed of lamellae of ferrite with thickness down to 1 μm or less and lamellae
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Sandeep, M. S., Praveen Nagarajan, and A. P. Shashikala. "Development of Models for Predicting Strut Efficiency Factors for Conventional and Steel Fibre Reinforced Concrete Deep Beams." Materials Science Forum 969 (August 2019): 187–92. http://dx.doi.org/10.4028/www.scientific.net/msf.969.187.

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Commonly used analysis and design methods are applicable only to Bernoulli’s region or B-region where strain distribution is linear. Due to the peculiarity of the geometry for certain structural members like deep beams, corbels, etc, their entire strain distribution is nonlinear. Hence, they will act as discontinuous regions or D-regions where strain distribution is nonlinear. The designers are forced to depend on empirical relations and their past experience for designing such elements. Since, deep beams form an important structural element in bridges and high-rise buildings as pier caps and
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Šebek, Martin, Peter Horňak, Svätoboj Longauer, Peter Zimovčák, and Pavol Zahumenský. "Relationship of Microstructure and Mechanical Properties of Dual Phase Steel after Various Annealing Conditions." Materials Science Forum 891 (March 2017): 176–81. http://dx.doi.org/10.4028/www.scientific.net/msf.891.176.

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The development of ultrafine ferrite grain size has become one of attractive way how to improve the behavior of dual phase (DP) steels. The other possible way how to enhance mechanical properties of DP steels is to modify the chemical composition. Therefore object of our investigation was the dual phase steel with modified alloying (three times higher Cr content with addition of phosphorus). The dual phase steel was annealed in laboratory conditions in accordance with three specified annealing cycles: into intercritical region (780°C), into austenite region (920°C) and into austenite region (9
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Dissertations / Theses on the topic "Steel development of the region"

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Potterton, Kristin. "A Study of the Seismic Performance of Early Multi-Story Steel Frame Structures with Unreinforced Masonry Infill." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/41.

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Steel frame construction with unreinforced masonry infill walls is a common system found in high-rise structures built in the late nineteenth and early twentieth centuries. Recorded performance of this dual system during seismic events shows that the structures are able to resist a high level of lateral loads without collapse, primarily because a majority of damage is confined to the infill walls instead of the gravity carrying frame. To better understand expected performance of this structural system in different seismic risk regions, a prototypical building was analyzed using modal and nonli
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Coyle, Neil Robert. "Development of fully composite steel-concrete-steel beam elements." Thesis, University of Dundee, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270046.

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Steel-Concrete-Steel (SCS) composite construction consists of two relatively thin steel plates with the space between filled with concrete. Various forms of this construction exist, using overlapping shear studs and single bar connectors to provide shear reinforcement to the concrete and provide a shear transfer at the interface. The problem with current systems that rely purely upon shear studs or bar connectors is that they are prone to slip between the steel faceplates and concrete core. This slip leads to a loss of composite action causing a loss of stiffness and a reduced fatigue life. An
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Spenceley, Gene Donald. "Process Development in Steel Research." Thesis, Teesside University, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517466.

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Archer, Lucas Andrew. "Development of high-performance cast steel crankshafts." Thesis, University of Iowa, 2016. https://ir.uiowa.edu/etd/2179.

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To produce cast steel crankshafts, risering and gating systems are developed. Filling and solidification simulations of the steel crankshaft rigging are carried out to confirm that the rigging developed will produce a low porosity casting. A sand mold is created with Computer-aided design software, based on the developed crankshaft and rigging. Two prototype crankshafts are cast from the sand molds, and analyzed for porosity. The porosity analysis results are compared directly to the simulated porosity, and found to be in good agreement. From the analysis of the prototype crankshaft, rigging s
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N'emedi, Zsolt V. "Development of performance sections for cold-formed steel residential construction." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-08222009-040502/.

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Kaminska, I. "Financial providing of ecological development of region." Thesis, Вид-во СумДУ, 2006. http://essuir.sumdu.edu.ua/handle/123456789/11655.

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Downs, William M. "Modeling and Behavior of the Beam/Column Joint Region of Steel Moment Resisting Frames." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/46198.

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The effect of panel zone (PZ) flexibility and yielding on the stiffness and strength of steel moment resisting frames (SMRF) has been the topic of numerous papers over the past thirty years. When properly detailed, the PZ is an excellent source of energy dissipation, even under large inelastic deformations. Due to these large inelastic deformations, the PZ region may also be a weak link in steel moment frame behavior. Because of the importance of PZ deformation in the behavior of steel frames, accurate modeling of this region is critical. Two of the most commonly used mathematical models f
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Kuforiji, Catherine. "Development of Steel-Alumina Composites for Wear Applications." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36149.

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Ceramic-metal matrix composites produced by powder metallurgy provide a solution in engineering applications where materials with high wear resistance are required. In the mining industry, the wear of materials is a crucial and widely recognized industrial problem as over 50 % of components fail as a result of wear damage. Increasing the wear resistance of these components will contribute to a reduction in maintenance and thereby increase efficiency. In this present research, SS316L-50wt.% Al2O3 composites were fabricated using the powder metallurgy route. The effects of the powder metallurgy
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Speich, Marco. "The development of robotic polishing for steel moulds." Thesis, Glasgow Caledonian University, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.654758.

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Plastic injection moulding is a commonly used process for the production of low-cost plastic parts in large numbers but for high-end products this process is hard to handle and expensive. The quality of the moulded parts is directly dependent on the surface quality of the mould Therefore, typically ultra-precision techniques like diamond turning or milling with a subsequent polishing, are used to generate a high quality surface finish. Ultra-precision techniques cannot process steel surfaces, thus nickel plating on the surface is required. The coating of the surface is an additional process st
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Johnson, Francis X. "Exploiting cross-level linkages to steer the bioenergy transition." Doctoral thesis, KTH, Energi och klimatstudier, ECS, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-155686.

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This thesis develops the notion of the bioenergy transition as the long-term transformation of biomass from a local resource into a global commodity. An historical assessment is combined with interdisciplinary analysis that focuses especially on liquid biofuels and highlights the environmentally innovative case of bioethanol. The bioenergy transition is investigated from several different perspectives: technical-economic, socio-economic, socio-technical and political-economic. Linkages across different levels from household to global are analysed in relation to the effectiveness of bioenergy p
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Books on the topic "Steel development of the region"

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J, Dear M., Drake J. J, and Reeds Lloyd George 1917-, eds. Steel city: Hamilton and region. University of Toronto Press, 1987.

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Indian Institute of Public Administration, ed. Planning development for metropolitan region. Indian Institute of Public Administration, 2011.

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Limin, Wang. Development of Chinese Western region. Institute of Developing Economies, 1996.

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Western Australia. Gascoyne Development Commission. Gascoyne Region economic development strategy. The Commission, 1996.

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Ghana. Central Region Development Commission. Central Region Development Commission: CEDECOM. CEDECOM, 2004.

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Western Australia. Gascoyne Development Commission. Gascoyne Region economic development strategy. The Commission, 1996.

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Illinois. Office of the Governor. and Illinois. Dept. of Commerce and Economic Opportunity., eds. Opportunity Returns: Northwest Region. Illinois Office of the Governor, 2003.

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Amuda, M. O. H. (Muhammed Olawale Hakeem), ed. Current issues in Nigeria steel development. RPS Publishing, 2004.

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United States. Dept. of Energy. Office of Conservation and Renewable Energy. Office of Industrial Programs, ed. Steel initiative: Annual progress report : development of superplastic steel processing. Office of Industrial Programs, Office of Conservation and Renewable Energy, U.S. Dept. of Energy, 1989.

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Illinois. Office of the Governor. and Illinois. Dept. of Commerce and Economic Opportunity., eds. Opportunity Returns: East Central Region. Illinois Office of the Governor, 2005.

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Book chapters on the topic "Steel development of the region"

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Tapas, M. J., A. Yan, P. Thomas, C. Holt, and V. Sirivivatnanon. "Effect of Carbonation on the Microstructure and Phase Development of High-Slag Binders." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3330-3_22.

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AbstractThe drive for sustainable concrete production favors the use of high replacement levels of supplementary cementitious materials (SCMs) in the concrete mix. The use of SCMs such as fly ash and slag, however, although they improve the sustainability of concrete production as well as most concrete durability properties, increases the carbonation rate. Carbonation decreases the pH of the concrete pore solution, making the steel reinforcement susceptible to corrosion. The effect of carbonation is, however, not confined to the change in pH of the pore solution. We investigated changes in the
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Dear, M. J., J. J. Drake, and L. G. Reeds. "Chapter 1. Hamilton: region in transition." In Steel City, edited by M. J. Dear, J. J. Drake, and L. G. Reeds. University of Toronto Press, 1987. http://dx.doi.org/10.3138/9781442653665-006.

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Caponera, Dante A., and Marcella Nanni. "Development by region." In Principles of Water Law and Administration. Routledge, 2019. http://dx.doi.org/10.1201/9780429465703-6.

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Ćetković, Stefan, and Janek Stockburger. "Hydrogen Strategy of Sweden: Unpacking the Multiple Drivers and Potential Barriers to Hydrogen Development." In Studies in Energy, Resource and Environmental Economics. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-59515-8_10.

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AbstractThis chapter investigates the main elements, drivers, and challenges of the hydrogen sector in Sweden. A particular focus is placed on the approach of the Swedish government to hydrogen development and its internal and external dimensions. The domestic interest in hydrogen in Sweden has in the past been primarily focused on the decarbonization of hard-to-abate industrial sectors, in particular the steel industry. Given the current surplus of low-carbon electricity supply, which relies on hydropower, nuclear and increasingly wind power, the attention was solely directed towards domestic
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Ditter, Jean-Guillaume. "Regional Aspects of Post-Socialist Development". У Region / Регион. VS Verlag für Sozialwissenschaften, 1998. http://dx.doi.org/10.1007/978-3-322-95061-1_6.

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Hertwig, Michael, Joachim Lentes, Nikolas Zimmermann, and Manfred Dangelmaier. "Stuttgart Region—Sustainable Industrialization in Stuttgart Metropolitan Region." In Smart Metropolitan Regional Development. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8588-8_3.

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Piriou, Jérôme. "The Cognac vineyard region." In Gastronomy and Local Development. Routledge, 2018. http://dx.doi.org/10.4324/9781315188713-9.

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Jakš, Jaroslav. "Europeanisation of the Czech Economic Policy and Regional Development". У Region / Регион. VS Verlag für Sozialwissenschaften, 1998. http://dx.doi.org/10.1007/978-3-322-95061-1_7.

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Md-Yusoff, Muhammad Noor Sabri, Kai Bin Cheah, Aida Rohayu Mohamad-Wazir, Wan Amir Fuad Wajdi Othman, Syed Sahal Nazli Alhady, and Aeizaal Azman A. Wahab. "Steel Pipe Climbing Robot Development." In Lecture Notes in Electrical Engineering. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8129-5_164.

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Koutsopoulos, Konstantinos C. "Politics, Policies and Practice of Regional Development in Greece — a Review". У Region / Регион. VS Verlag für Sozialwissenschaften, 1998. http://dx.doi.org/10.1007/978-3-322-95061-1_4.

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Conference papers on the topic "Steel development of the region"

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Satundan, Abdul Rachmat Jumadi, Rudy Djamaluddin, and Fakhruddin Fakhruddin. "Study of Corrosion Rate of Steel Plates due to Natural Exposure in Corrosive Environments in Tropical Regions." In The 6th International Symposium on Infrastructure Development. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-80xvhz.

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Steel construction is one of the main constructions for building and bridge structures because it has great tensile strength. However the main drawback is its resistance to corrosive environments which makes steel very corrosion prone. So that the use of steel construction must pay attention to the corrosion rate in the environment of use. So we try to do research on the level of corrosion rates in the tropics. This study aims to determine the atmospheric corrosion rate on steel plates in the city of Palu which is in the tropical region and the effect of the angle of installation of the steel
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Petersen, A. G., D. Klenerman, Bill Hedges, and Lorraine Harris. "Effect of Ultrasound on CO2 Corrosion and the Development of a Slug Flow Simulator." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01035.

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Abstract This paper outlines the development of an ultrasound-based, bench-top test to measure the effectiveness of corrosion inhibitors when subjected to cavitating bubbles. It is proposed that the cavities produced by an ultrasonic probe are analogous to the collapsing bubbles that are found in the mixing region of slug flow; a type of flow that is common in multiphase pipelines. Therefore the test is a rapid and economical way of evaluating inhibitors under the regime of slug flow. Linear polarisation resistance measurements were made to determine the effect of ultrasound on the corrosion r
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Käfer, Sven, Tobias Melz, Heinz Kaufmann, Christopher Tom Engler, Georg Anderson, and Matthias Oechsner. "Development and Experimental Verification of a Corrosion Fatigue Assessment Method for Highly-Stressed Engine Components in E85 Biofuel." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09001.

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Abstract Engine components, such as injection systems, encounter a large number of load cycles (N > 107) during their lifetime and are exposed to potentially corrosive media such as fossil fuels. For this reason, corrosion fatigue in the very high cycle fatigue (VHCF) regime has to be taken into account for reliable fatigue design. To reduce carbon dioxide (CO2) emission, fossil fuels are blended with biogenic components. Biofuels are potentially more corrosive than unblended fuels due to the hygroscopic properties, e.g. ethanol, which is added to gasoline fuels. There is not much known
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Cayard, M. S., R. D. Kane, and D. L. Cooke. "An Exploratory Examination of the Effect of SOHIC Damage on the Fracture Resistance of Carbon Steels." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97525.

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Abstract An investigation was conducted to gain insight on the fracture resistance of carbon steels used in refinery service containing stress oriented hydrogen induced cracking (SOHIC) damage. The investigation included: (1) the development of SOHIC damage in the base metal and heat affected zone of both a conventional and “HIC Resistant” grade of ASTM A516-70 steel, (2) fracture resistance testing of the produced defects after outgassing, and (3) comparison of the data and resulting fracture surface morphologies between the two steels. The depth and character of the SOHIC attack observed on
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Perez, Teresa, Claudio Morales, Gonzalo Gomez, et al. "Development of a 110 Ksi Yield Strength Grade OCTG Product for Shale Applications in Mildly Sour Environments." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02564.

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Abstract API 5CT Grade P110 casing is widely used in Shale Gas applications to stand high pressures during hydraulic fracture. The presence of H2S have been reported in many of these applications, which is a risk for such material as is clear from NACE MR0175/ISO 15156 part 2. In fact, failures said to be related to hydrogen embrittlement have been reported even when no H2S presence was identified. These problems were mainly observed in high yield strength (YS) P110 materials, in the connection area (due to resultant high stresses); the presence of H2S will undoubtedly make the material more s
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Jacobs, M. J., R. L. Cryderman, K. O. Findley, and J. G. Speer. "Microstructural Development and Fracture Behavior after Rapid Tempering in the Tempered Martensite Embrittlement Regime of 1045 Steel." In IFHTSE 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.ifhtse2024p0220.

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Abstract Quenching and tempering (Q&T) allows a wide range of strength and toughness combinations to be produced in martensitic steels. Tempering is generally done to increase toughness, although embrittling mechanisms result in temperature ranges where strength and toughness may decrease simultaneously. Tempered martensite embrittlement (TME) represents one such mechanism, associated with the decomposition of retained austenite and precipitation of cementite during tempering, usually between 250 and 450 °C. The use of induction heating allows for time-temperature combinations, previously
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Procopio, Leo J., Anne M. Bacho, Justin E. Gimbal, Gary R. Larson, William J. Rosano, and Laura M. Vielhauer. "Low VOC Waterborne DTM Coatings for Use in Industrial Maintenance Painting." In SSPC 2008. SSPC, 2008. https://doi.org/10.5006/s2008-00055.

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Abstract Increasingly demanding environmental regulations for industrial maintenance coatings have put pressure on manufacturers and users of both solventborne and waterborne coating systems. The lowering of volatile organic compound (VOC) levels to as low as 100g/L is being considered for industrial maintenance coatings in many regions of the country, and has already been implemented in the South Coast Air Quality Management District region of California. This paper will discuss the development of a new waterborne acrylic latex polymer for use in high performance primers, topcoats and DTM coa
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Barnes, Peter, and Tom McLaughlin. "In-situ Fatigue Crack Growth Rates of Carbon Steel in Air and Seawater Using Image Correlation." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07471.

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Abstract Digital image correlation is an emergent strain-mapping methodology that allows full-field surface strain mapping by comparing the images of the same region before, during and after deformation. This technique has been used to explore fatigue crack growth rates and the development of local surface strain fields around a fatigue crack in air and an aerated seawater environment. Surface images were taken in situ in the environment. The successful application of this technique required the development of a suitable corrosion scale on the surface to optimize imaging conditions. The corros
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Masuyama, Fujimitsu. "R&D Program for A-USC Material Development with Creep Strength/Degradation Assessment Studies." In AM-EPRI 2010, edited by D. Gandy, J. Shingledecker, and R. Viswanathan. ASM International, 2010. http://dx.doi.org/10.31399/asm.cp.am-epri-2010p0011.

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Abstract Recently advanced ultra-super critical (A-USC) pressure power plants with 700°C class steam parameters have been under development worldwide. Japanese material R&D program for A- USC beside the plant R&D program started in 2008, launched in 2007 under the METI/NEDO foundation includes not only alloy design explores and novel ideas for developing new steels and alloys that can fill critical needs in building 700°C class advanced power plants, but also fundamental studies on creep strength and degradation assessment, which are absolutely needed to assure the long-term safe use o
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Villa, Matteo, Basit Ali, and Marcel A. J. Somers. "Thermally Activated Martensite Formation: An Essential Revision of the Physical Metallurgy of Steel." In IFHTSE 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.ifhtse2024p0227.

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Abstract Steel hardening is a long-standing practice that has accompanied human development over the last three millennia. For hardening, steel is heated to a high temperature to form austenite and subsequently cooled. During cooling, austenite transforms into various microstructural products, e.g. grain boundary ferrite, Widmanstätten ferrite, massive ferrite, pearlite, upper bainite, lower bainite,… and martensite. Martensite is the hardest of these products and is obtained when the applied cooling rate exceeds a critical value. This critical cooling rate for martensite formation is determin
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Reports on the topic "Steel development of the region"

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Sherman, D., J. Leach, A. Hayes, et al. Steel initiative: Development of superplastic steel processing. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5377591.

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Robert F. Buck. Development of New Stainless Steel. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/850283.

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Krishna, Shree, and Ravi Krishnamurthy. PR-328-173802-R01 Hard Spot NDE Evaluation. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011542.

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The presence of hard spot in pipelines, a localized confined region of relatively higher hardness, are prone to crack initiation and hydrogen embrittlement. Early detection of hard spots before it can be an integrity threat is an essential part of integrity management plan for pipelines susceptible to hard spot related failures. Electromagnetic principles and its dependence on the microstructure, heat treatment and chemistry are used effectively for hard spots characterization. The ability to detect shallow hard spots is essential for thermo-mechanically heat treated steel. It is unclear wheth
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Smith, Don D. Steel-SiC Metal Matrix Composite Development. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/967387.

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Goldberg, A. Development of superplastic steel processing. Final report. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/117703.

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Sussman, R. C., and R. S. Williams. Process development of thin strip steel casting. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6336681.

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Kenneth Kremer, Anthony Liszkiewicz, and James Adkins. Development of Steel Foam Materials and Structures. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/840932.

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Seto, Danbig, and Lui Sha. An Engineering Method for Safety Region Development. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada367624.

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Howell, Paul R. Microstructural Development in HSLA-100 Steel Weld Metals. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada237931.

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Heerens, Jurgen, and D. T. Reed. Fracture behavior of a pressure vessel steel in the ductile-to-brittle transition region. National Institute of Standards and Technology, 1988. http://dx.doi.org/10.6028/nist.ir.88-3099.

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