Relevant bibliographies by topics / Cast-iron Testing

Contents

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

Academic literature on the topic 'Cast-iron Testing'

Author: Grafiati
Published: 4 June 2021
Last updated: 30 January 2023

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Journal articles on the topic "Cast-iron Testing"

1

Darmawan, Agung Setyo, Agus Dwi Anggono, Agus Yulianto, Bambang Waluyo Febriantoko, Masyrukan, and Abdul Hamid. "Comparison of Microstructure, Yield Strength, Tensile Strength, and Modulus of Elasticity between Gray Cast Iron and Nodular Cast Iron." Key Engineering Materials 935 (November 30, 2022): 25–32. http://dx.doi.org/10.4028/p-2094w8.

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Gray cast iron has graphite flakes which makes it relatively weak and brittle. The addition of magnesium to gray cast iron resulted in nodular cast iron which has spherical graphite. The aim of this research was to investigate the changes in the microstructure and strength due to the addition of magnesium to gray cast iron. Microstructure observations were made by metallographic testing using Scanning Electron Microscopy and Energy Dispersive Spectroscopy. Tensile testing was carried out to measure the yield strength, tensile strength, and modulus of elasticity. The addition of magnesium to gr
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Danilov, V. N., and L. V. Voronkova. "SOME FEATURES OF ULTRASONIC TESTING OF CAST IRON OBJECTS WITH FLAKE AND GLOBULAR GRAPHITE USING NORMAL LINEAR PROBES WITH PHASED ARRAYS." Kontrol'. Diagnostika, no. 261 (March 2020): 4–19. http://dx.doi.org/10.14489/td.2020.03.pp.004-019.

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Computer modelling of the acoustic characteristics of signals of direct normal probe with phased array (PFR) in the cast iron with flake and globular graphite was performed. As a result the form of acoustic pulses of a longitudinal wave, depending on the passed by wave distance and the values of attenuation coefficient for different models of cast iron was calculated. The main modeled characteristics of the probe include the directivity characteristic and the change in the amplitude of the signal along the acoustic axis. It is shown that the difference in the PFR directivity characteristics fo
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Li, Wen Wei, Qing Du, and Wei Zhong Li. "Analysis of the Common Causes of Papermaking Cast Iron Dryer's Defects and the Study of Test On-Line." Advanced Materials Research 936 (June 2014): 1851–56. http://dx.doi.org/10.4028/www.scientific.net/amr.936.1851.

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The existing researches only put forward the stress concentration portion and design improvements from the perspective of stress analysis, or conducts safety assessment on dryers with the methodology of fracture mechanics, without non-destructive testing methods. Based on over 3,400 tests on cast iron dryers in Hangzhou, an ultrasonic testing technology with longitudinal wave double crystal probe is developed in the present investigation. This study illustrates how to identify the volume defects through testing on the air holes, shrinkage cavities and inclusions in the dryer cylinder and small
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Cherezov, L. A., V. B. Nikolaev, and G. G. Yurgens. "Nondestructive hardness testing of malleable cast iron castings." Chemical and Petroleum Engineering 21, no. 10 (1985): 502–4. http://dx.doi.org/10.1007/bf01149917.

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Pietrowski, S., and G. Gumienny. "Microsegregation in Nodular Cast Iron with Carbides." Archives of Foundry Engineering 12, no. 4 (2012): 127–34. http://dx.doi.org/10.2478/v10266-012-0120-z.

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Abstract In this paper results of microsegregation in the newly developed nodular cast iron with carbides are presented. To investigate the pearlitic and bainitic cast iron with carbides obtained by Inmold method were chosen. The distribution of linear elements on the eutectic cell radius was examined. To investigate the microsegregation pearlitic and bainitic cast iron with carbides obtained by Inmold method were chosen. The linear distribution of elements on the eutectic cell radius was examined. Testing of the chemical composition of cast iron metal matrix components, including carbides wer
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Sabiniak, Henryk G. "Testing worm gears with cooperating elements made of different materials." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 231, no. 3 (2016): 341–46. http://dx.doi.org/10.1177/1350650116656982.

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The author tested the efficiency, load-carrying capacity, and the type of friction in a meshing of a worm gear having the same parameters as worms made of carburized and quenched steel and worm-wheels made of steel, cast iron, and bronze. The type of friction was identified in case of worm gears with steel and cast iron worm-wheel at a volume temperature of the worm-wheel of 100 ℃; these gears did not demonstrate the tendency to seizure. The value of resistance of an oil film formed between the worm and the worm-wheel was accepted as the criterion of the existing type of friction in the meshin
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Voronkova, Liubov V. "Recent Advances in Cast Iron Structure and Properties Ultrasonic Testing and Flaw Detection." Materials Science Forum 925 (June 2018): 499–503. http://dx.doi.org/10.4028/www.scientific.net/msf.925.499.

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The advantage of ultrasonic testing of iron castings prior to destructive control consists of an impressive reduction in time and costs, as well as the ability to assess the quality of the metal anywhere on the castings. According to the acoustic characteristics of cast iron it is possible to determine the form of graphite in it and its strength. The presence of chill in the metallic base and the thickness of the chilled layer is also determined by ultrasonic method. The use of electronic signal processing allows to distinguish it from high structural noise, which makes possible the testing of
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Yan, Yan Hong, Yu Lin Yang, and Nan Wang. "Study on Tribology Characteristic of the Cast Iron Friction Pair in the Self-Repairing Additive and Mechanism Analyzing." Advanced Materials Research 239-242 (May 2011): 1896–900. http://dx.doi.org/10.4028/www.scientific.net/amr.239-242.1896.

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Influence of frictional wear characteristics of the cast iron-cast iron friction pair were investigated in the Self-repairing Additive with different concentration by using MMU-5G end-face friction and wear testing machine. The capability of generating self-repair coatings on the cast iron tribo-surface was verified in the Self-repairing Additive. The surface images of friction pair and their chemical composition were detected by using SEM and EDS. The result indicates different concentration has a great influence on frictional wear characteristics of friction pair in the Self-repairing Additi
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Danilov, V. N., and L. V. Voronkova. "INVESTIGATION OF THE EFFECT OF ATTENUATION OF ELASTIC LONGITUDINAL WAVES IN CAST IRON WITH FLAKE GRAPHITE ON THE CHARACTERISTICS OF SIGNALS DURING ULTRASONIC TESTING." Kontrol'. Diagnostika, no. 252 (2019): 18–33. http://dx.doi.org/10.14489/td.2019.06.pp.018-033.

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The model of estimation of damping coefficient of elastic longitudinal waves in cast iron with flake graphite due to their Rayleigh and phase scattering on graphite inclusions, considering the deviation of the modulus of bulk elasticity of the phases of cast iron (metal base and graphite) from the mean value, is developed according to the theory of Mason. At the same time, the characteristics of cast iron used for calculations include the value of the longitudinal wave velocity, the mass content of graphite inclusions and their average size. In the process of studying the effect of attenuation
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Danilov, V. N., and L. V. Voronkova. "INVESTIGATION OF THE POSSIBILITIES OF ULTRASONIC TESTING OF CAST IRON WITH LAMELLAR GRAPHITE USING STANDARD NORMAL PROBE." Kontrol'. Diagnostika, no. 259 (2020): 4–18. http://dx.doi.org/10.14489/td.2020.01.pp.004-018.

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Computer simulation of acoustic paths for medium – cast iron with lamellar graphite for standard normal probe of several types was carried out in order to study the effect of such medium on the characteristics of transmitted and received signals during ultrasonic testing. In the course of studies to calculate the attenuation coefficient of longitudinal waves in cast iron with lamellar graphite, due to their Rayleigh and phase scattering by graphite inclusions, the previously developed model was used. Comparison of the results of calculations of spectra and pulses of the recorded signals for tw
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Dissertations / Theses on the topic "Cast-iron Testing"

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Conroy, Ashley Paul. "The development of a high stress abrasive wear tester." Thesis, Queensland University of Technology, 1992.

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Borwankar, Raunak. "Optical Non-Destructive Surface Inspection and Automatic Classification of Cast Iron Automotive Part." Digital WPI, 2017. https://digitalcommons.wpi.edu/etd-theses/1229.

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Over the past decade, research into computer vision has proliferated with the goal to incorporate artificial intelligence into a wide range of applications. These applications can be as sophisticated as intelligent assistants in smartphones and self-driving cars or as mundane as text and face recognition. While most of these applications are software based, they represent unique challenges when it comes to industrial implementation. This thesis concentrates on an optical non-destructive testing (NDT) and automatic classification methodology using customized image processing techniques. In cont
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Ghasemi, Rohollah. "The influence of microstructure on mechanical and tribological properties of lamellar and compacted irons in engine applications." Doctoral thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Material och tillverkning, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-32052.

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Lamellar graphite iron (LGI) is commonly used in diesel engine applications such as piston rings–cylinder liner where an excellent combination of physical and tribological properties is essential to avoid scuffing and bore polishing issues. The excellent tribological behaviour of LGI alloys is related to the graphite lamellas, which act as solid lubricant agents by feeding onto the tribosurfaces under sliding conditions. However, increasingly tighter emissions and fuel economy legislations and the higher demands on enhanced power and durability have encouraged both engine designers and manufac
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Martins, Laura Pires Ribeiro. "Avaliação das propriedades físicas dos ferros fundidos pelos métodos de ensaios não destrutivos: ultrassom e frequência de ressonância." Universidade do Estado de Santa Catarina, 2015. http://tede.udesc.br/handle/handle/1683.

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Made available in DSpace on 2016-12-08T17:19:26Z (GMT). No. of bitstreams: 1 Laura Martins.pdf: 7177519 bytes, checksum: b45e0db2f27a3c198d3ed77145efa51c (MD5) Previous issue date: 2015-07-27<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>In the production of automotive parts and components, nondestructive testing is of great importance for the estimation of physical and mechanical properties such as the detection of defects. This study aims the evaluation of two non-destructive tests (ultrasound and resonance frequency) by determining the elastic modulus and damping capac
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Matulová, Anna. "Vysoce legované litiny Ni-resist a jejich vlastnosti." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-401520.

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This master’s thesis deals with high-alloyed Ni-Resist cast irons and their properties. The theoretical part describes their chemical composition and individual elements from which are these cast irons composed, their characteristic properties and examples of use in practice. Furthermore, the work focuses on the wear of materials, especially on abrasive wear, because Ni-Resist casts iron exhibit a number of specific properties, such as corrosion resistance, refractoriness and heat resistance and also abrasion resistance, on which is this thesis focused. Attention is also paid to other abrasion
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Blaha, Marek. "Optimalizace výroby litinových odlitků za účelem snížení výskytu vad." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231936.

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The presented diploma thesis is focused on defects of castings as well as optimization of production with the aim of reducing the number of defective products. The theoretical part is focused on basic information about cast iron and its production, structure and mechanical properties. Another part of this thesis describes the defects of castings and options for non-destructive testing of cast iron castings. In the experimental part are analyzed three sorts of defective casting. Castings for testing were provided by JMA s.r.o. foundry. The summary contains tests results and proposals for optimi
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Lobo, Luciano Jairo. "Estudo comparativo do comportamento entre brocas alargadoras e processo de alargamento na usinagem do ferro fundido cinzento GG30." Universidade Tecnológica Federal do Paraná, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/1416.

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O processo convencional de furação é um dos processos de usinagem empregado em larga escala, normalmente utilizado em operações com menor responsabilidade na qualidade superficial dos furos usinados, atingindo perfis de rugosidade na ordem de 6,3 Ra. Para processos mais refinados, que atinjam 0,8 Ra, por exemplo, opta-se por processos de alargamento, mandrilamento, entre outros, que são mais onerosos em relação aos custos com ferramentas de corte e, principalmente, o tempo de operação. Na tentativa de reduzir o tempo de usinagem melhorando a qualidade dos furos obtidos nestes processos, fabric
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Groves, Paul. "Applications of Nondestructive Testing in Civil Engineering." Thesis, 2010. http://hdl.handle.net/10012/5336.

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Presented in this thesis are two studies that apply nondestructive testing methods to civil engineering problems. The first study examines the relationship between the small-strain and large-strain properties of exhumed cast iron water pipes. Nondestructive and destructive testing programs were performed on eight pipes varying in age from 40 to 130 years. New applications of frequency domain analysis techniques including Fourier and wavelet transforms of ultrasonic pulse velocity measurements are presented. The effects of Lamb wave propagation on the ultrasonic testing results are investigated
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Öberg, Christian. "Thermal Cycling, Creep- and Tensile Testing of Cast Exhaust Materials at Elevated Temperatures." Licentiate thesis, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-228022.

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An exhaust manifold of a truck engine is subjected to tough conditions. As the truck is started, operated and shut down, it becomes subjected to thermal cycling up to around 800°C. At such high temperatures, corrosion, fatigue and creep are active degradation mechanisms. As can be imagined, the interplay between the three complicates materials selection. It is desired to have a versatile grade of high durability which is not too expensive. At the moment, a ferritic, ductile cast iron designated SiMo51 is used for the application. However, due to the rough conditions, it is considered to be on
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Books on the topic "Cast-iron Testing"

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Visnapuu, A. Damping properties of selected steels and cast irons. U.S. Dept. of the Interior, Bureau of Mines, 1987.

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Rahmani, M. Hydrodynamic modeling of corrosion of carbon steels and cast irons in sulfuric acid. Published for the Materials Technology Institute of the Chemical Process Industries by the National Association of Corrosion Engineers, 1992.

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Stanisław, Prowans, ed. Prace Instytutu Inżynierii Materiałowej: Odlewni doświadczalnej. Wydawn. Uczelniane Politechniki Szczecińskiej, 1985.

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D, West Thomas. Metallurgy of Cast Iron: A Complete Exposition of the Processes Involved in Its Treatment, Chemically and Physically, from the Blast Furnace Through the Foundry to the Testing Machine. Franklin Classics Trade Press, 2018.

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D, West Thomas. Metallurgy of Cast Iron: A Complete Exposition of the Processes Involved in Its Treatment, Chemically and Physically, From the Blast Furnace Through the Foundry to the Testing Machine. Franklin Classics, 2018.

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Awwa Research Foundation (Corporate Author) and Balvant Rajani (Editor), eds. Investigation of Grey Cast Iron Water Mains to Develop a Methodology for Estimating Service Life. Amer Water Works Assn, 2000.

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University of Toronto. Dept. of Civil Engineering., ed. Evaluation and testing of cast iron and ductile iron water main samples: Final report to the City of Toronto. University of Toronto, Dept. of Civil Engineering, 2000.

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Keep, William John. Keep's Test for Cast-Iron: A Description of the Routine to Be Pursued by Those Using This Method of Testing. Creative Media Partners, LLC, 2018.

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West, Thomas Dyson. Metallurgy of Cast Iron: A Complete Exposition of the Processes Involved in Its Treatment, Chemically and Physically, from the Blast Furnace Through the Foundry to the Testing Machine. Creative Media Partners, LLC, 2018.

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West, Thomas Dyson. Metallurgy of Cast Iron: A Complete Exposition of the Processes Involved in Its Treatment, Chemically and Physically, from the Blast Furnace Through the Foundry to the Testing Machine. Creative Media Partners, LLC, 2018.

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Book chapters on the topic "Cast-iron Testing"

1

Csizmazia, Ágnes, Tamás Réti, Miklós Horváth, and István Oláh. "Partial Electron Beam Hardening of Cast Iron Camshafts." In Materials Science, Testing and Informatics II. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-957-1.447.

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Buza, Gábor, Zoltán Kálazi, Erika Kálmán, and Jenő Sólyom. "Superficial Remelting of Cast Iron by Laser Radiation." In Materials Science, Testing and Informatics II. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-957-1.45.

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Doughty, Timothy A., Willamette Blvd, Mary LeBlanc, Lee Glascoe, and Joel Benier. "Torsion/compression Testing of Grey Cast Iron for a Plasticity Model." In Experimental and Applied Mechanics, Volume 6. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-9792-0_117.

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Fiset, M., G. Rousseau, and F. Roy. "EDDY CURRENT TESTING OF CAST IRON BRAKE DISKS." In Non-Destructive Testing. Elsevier, 1989. http://dx.doi.org/10.1016/b978-0-444-87450-4.50097-7.

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Woo, Seongwoo, Dennis L. O'Neal, and Yimer Mohammed Hassen. "Study on Reliability Design of the Domestic Compressor Subjected to Repetitive Internal Stresses by Parametric Accelerated Life Testing." In Applications of Nature-Inspired Computing in Renewable Energy Systems. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-7998-8561-0.ch012.

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This chapter explains the parametric accelerated life testing (ALT) to recognize design defects in mechanical products. A life-stress model and a sample size formulation are suggested. A compressor is used to demonstrate this method. Compressors were failing in the field. At the first ALT, the compressor failed due to a fractured suction reed valve. The failure modes were similar to those valves returned from the field. The fatigue of the suction reed valves came from an overlap between the suction reed valve and the valve plate. The problematic design was modified by the trespan dimensions, tumbling process, a ball peening, and brushing process for the valve plate. At the second ALT, the compressor locked due to the intrusion between the crankshaft and thrust washer. The corrective action plan performed the heat treatment to the exterior of the crankshaft made of cast iron. After the design modifications, there were no troubles during the third ALT. The lifetime of compressor was secured to have a B1 life 10 years.
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Conference papers on the topic "Cast-iron Testing"

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Kharlamov, Y. A., N. A. Budagyunchz, S. A. Yudichki, and A. V. Shevchenko. "Tribotechnical Characteristics of Plasma Sprayed Alloyed Cast Iron-NiCrSiB Coatings." In ITSC2002, edited by C. C. Berndt and E. Lugscheider. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2002. http://dx.doi.org/10.31399/asm.cp.itsc2002p0414.

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Abstract This paper examines plasma-sprayed layers obtained from low-cost mixtures of cast iron and NiCrSiB powders. The composite coatings are characterized based on friction and wear testing and are found to have better tribological properties than coatings produced from any single alloy powder. The structure and properties of composite layers with different compositions of iron and nickel are investigated as well. Paper includes a German-language abstract.
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Oechsner, M., T. Engler, J. Ellermeier, et al. "Improvement of Wear Resistance by Thermal Spraying on Surface Layers Prepared by Plasma Transferred Arc Welding on Gray Cast Iron Components." In ITSC2019, edited by F. Azarmi, K. Balani, H. Koivuluoto, et al. ASM International, 2019. http://dx.doi.org/10.31399/asm.cp.itsc2019p0701.

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Abstract This study evaluates the erosion-corrosion performance of thermal spray hardcoats on bronze-coated gray cast iron. In the experiments, gray cast iron plates are coated with a bronze powder by PTA welding and the coatings are characterized based on microstructure and corrosion and wear testing. The bronze coatings provide good corrosion protection, but are shown to be susceptible to cavitation and erosion wear. To compensate, thermal spray hardcoats, including atmospheric plasma sprayed Al2O3 and Cr2O3 and HVOF sprayed WC-Co, were applied over bronze-coated cast iron and corrosion and
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Jhala, R. L., and S. S. Khandare. "Comparative Study on Evaluating Fatigue Performance of Forged Steel Versus Different Material Automotive Component." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39908.

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The overall objective of this paper is to compare and evaluate the fatigue performance of two competing manufacturing technologies for automotive component, namely forged steel and cast iron steering knuckle. The paper details the different experimental evaluation, mechanical properties and performance of two materials and components, their results for the steering Knuckle. Fatigue is the primary cause of failure of component due to the cyclic loading and presence of stress concentrations at the fillets and critical areas. The steering knuckle consisted of mainly sections namely spindle, strut
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Spiteri, Paul V., Yung-Li Lee, and Ray Segar. "An Exploration of Failure Modes in Rolled, Ductile, Cast-Iron Crankshafts Using a Resonant Bending Testing Rig." In SAE 2005 World Congress & Exhibition. SAE International, 2005. http://dx.doi.org/10.4271/2005-01-1906.

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Blau, Peter J. "Simulation of Cylinder Bore Surface Finish Parameters to Improve Laboratory-Scale Friction Tests in New and Used Diesel Oil." In ASME 2001 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/2001-ice-431.

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Abstract The development of alloys, coatings, surface treatments, and lubricants for improved cylinder liners and rings has historically included friction and wear testing. The correlation of results from motored engines or laboratory-scale tribotests with those from full-scale, fired engines remains a subject of contention. Attempts to develop valid engine wear simulators have met with varying degrees of success. Complexities in understanding and duplicating the relevant contact conditions in fired engines have challenged the designers of sub-scale, simulative laboratory tests. The current pa
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Hossain, Md Shahjahan, Russell Krenek, Hossein Taheri, and Fadwa Dababneh. "Ultrasonic Phased Array Technique for Defect Detection and Sizing in Heavy-Walled Cast Components." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-23319.

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Abstract Cast metal parts are extensively found in many engineering products such as pump casing and engines. Thermal effects exhibited during metal casting processes, such as solidification can generate defects in the cast components. Effective nondestructive testing (NDT) for detection and sizing of defects in cast parts prevents extra cost and time associated with repair and maintenance. Surface-breaking cracks and porosity are among the common types of defects in large cast components. There are several limitations in using conventional NDT methods for as built cast parts due to surface co
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Wei, Shizhong, Jinhua Zhu, Liujie Xu, and Rui Long. "The Study on Abrasive Wear of Carbon of High Vanadium High Speed Steel Compared With That of High Chromium Cast Iron." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63590.

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It is studied the carbons abrasive wear property of high vanadium high speed steel compared with that of general high chromium cast iron (Cr20) in this paper. The vanadium content is 10% in the high vanadium high speed steel, and it is a kind of new wear material that has been studied in the past ten years. In the experiment the three materials were used to resist the abrasive wear of Al2O3, the wear test was conducted on a ML-10 abrasive wear-testing machine. The abrasive surfaces, cross-section and sloping -section surfaces were scanned by means of a SEM (JSM-5160LV) device. The typical morp
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Ellouz, Manel, Eva Kasparek, and Holger Völzke. "BAM Challenges for Design Testing of Waste Containers for the Final Repository KONRAD." In ASME 2013 15th International Conference on Environmental Remediation and Radioactive Waste Management. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icem2013-96258.

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Up to the end of this decade, corresponding to the planned date of starting operation in the final disposal KONRAD for non-heat generating waste in Germany, a lot of efforts are needed to condition and package the radioactive waste in containers certified by BfS (Federal Institute for Radiation Protection). This waste is produced by public sector and industry as well as nuclear energy facilities, which result in more than a half of the actually declared quantity growing especially after the phase out decision of nuclear power production in Germany and the subsequent decommissioning of nuclear
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Gventsadze, D., E. Kutelia, L. Nadaraia, J. Padgurskas, L. Gventsadze, and O. Tsurtsumia. "THE TRIBOLOGICAL PROPERTIES OF PTFE MODIFIED WITH CHALCOPYRITE." In BALTTRIB. Aleksandras Stulginskis University, 2017. http://dx.doi.org/10.15544/balttrib.2017.13.

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In present work it has been studied the physical-mechanical and tribological properties of the compositional material which was obtained in the PTFE base with chalcopyrite fine dispersed concentrate as fillers. The PTFE-chalcopyrite composites were prepared by powder metallurgy route containing chalcopyrite particles (2.5, 5 and 10 wt %). The tests have been performed in the friction machine under 0.7 MPa load where as a counterpart the gray cast iron was used. From the beginning, the weight wear was measured after passing some velocity steps (0.25–1.25 m/sec). The worn surfaces of the tested
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Polishetty, Ashwin, and Guy Littlefair. "Recent Advances in Machining of Austempered Ductile Iron to Avoid Machining Induced Microstructural Phase Transformation Reaction." In ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/msec2014-3903.

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Austempered Ductile Iron (ADI) is a type of nodular, ductile cast iron subjected to heat treatments — austenitising and austempering. Whilst machining is conducted prior to heat treatment and offers no significant difficulty, machining post heat treatment is demanding and often avoided. Phase transformation of retained austenite to martensite leading to poor machinability characteristics is a common problem experienced during machining. Study of phase transformations is an investigative study on the factors — plastic strain (εp) and thermal energy (Q) which effect phase transformations during
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