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Academic literature on the topic 'Alloy cast iron'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 February 2022

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Journal articles on the topic "Alloy cast iron"

1

Radzikowska, Janina M. "A New Look at Cast Iron Microstructure." Microscopy Today 11, no. 5 (October 2003): 42–45. http://dx.doi.org/10.1017/s1551929500053244.

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Cast irons belong to a family of iron-carbon (Fe - C) alloys with free carbon in the form of graphite, a very soft constituent of iron microstructures, that improves machinability and damping properties of castings, or combined carbon, in the form of cementite, that improves wear resistance. Graphitic cast irons include grey iron, compacted iron, malleable iron, and ductile iron, Cementite irons include white cast iron and alloy cast irons. Solidification of graphite directly from molten metal takes place between 1145°C (2093 °F) and 1152 °C (2105 °F), according to the Fe-C equilibrium diagram. The above considerations regard only pure Fe - C alloys.

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Agarwrwal, Dhirendra, Neeraj Kumar, and A. K. Bansal. "Development of Low Cost Corrosion Resistant Fe-Cr-Mn-Mo White Cast Irons." Material Science Research India 14, no. 2 (December 25, 2017): 176–84. http://dx.doi.org/10.13005/msri/140215.

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Cast irons are basically binary alloys of iron and carbon having carbon exceeding its maximum solid solubility in austenite but less than the carbon content of iron carbide. However, like steels, cast irons have varying quantities of silicon, manganese, phosphorus and sulphur. Silicon plays an important role in controlling the properties of cast irons and for this reason, the term cast iron is usually applied to a series of iron, carbon and silicon alloys. Special purpose cast irons include white and alloy cast irons which are mainly used for applications demanding enhanced abrasion, corrosion or heat resistance. In present study, corrosion resistant cast irons are of our interest.

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3

Liu, T., Song Zhang, and Jiang Feng Li. "Analysis of Element Diffusion between Alloy Cast Iron and WC/Co Cemented Carbides." Materials Science Forum 874 (October 2016): 339–44. http://dx.doi.org/10.4028/www.scientific.net/msf.874.339.

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An alloy cast iron has special properties by adding some alloying elements to the ordinary cast iron ASTMNo35A. Diffusion wear is one of the main cutting tool wear mechanisms in machining of the alloy cast irons. The diffusion of tungsten (W) and iron (Fe) between the alloy cast iron and the WC/Co cemented carbides was investigated in this paper by means of heating diffusion couple. It has be proved from the experiment that Fe in the alloy cast iron diffused a deeper distance in the WC/Co cemented carbides with the higher Co content; while the diffusion of W element in the WC/Co cemented carbides the alloy cast iron was not serious. The Vickers-hardness analysis of the alloy cast iron and K20 cemented carbide couple was determined. The elements diffusion impaired the hardness of the alloy cast iron and WC/Co cemented carbide cutting tool.

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4

Yen, Chien Lung, Fu Je Chen, and Yung Ning Pan. "Research on the Wear Resistance of High-Chromium White Cast Iron and Multi-Component White Cast Iron." Advanced Materials Research 859 (December 2013): 64–69. http://dx.doi.org/10.4028/www.scientific.net/amr.859.64.

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The pin-on-disk wear test and solid particle erosion test were used to investigate the wear resistance property of both high chromium white cast iron and multi-component white cast iron with optimal alloy compositions and heat treatment conditions. Experimental results indicate that a linear relationship between the wear lose and the testing time exists for high chromium white cast irons. Apparent scratch grooves and sheared pits appeared on the specimen surface. Subsurface observations found pit depths of some 4.5~8.0 mm. Crack propagation routes were clearly visible along the martensitic grain boundaries for alloys in the as-quenched state. Tempering treatment increases the toughness of the alloy, resulting in an increase in the resistance to crack formation. On the other hand, the multi-component white cast irons exhibited a non-linear relationship between the wear lose and the testing time. Relatively shallow scratches were found on the specimen surface, and pit depths of about 4.0 mm were observed through subsurface observations. Tempering at 570°C caused a reduction in hardness of the alloy, and therefore, the fracture mode tends to be ductile. As a result, deformation only occurred in crater regions with no clear evidence of spreading.

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Osakue, Edward, Lucky Anetor, and Kendall Harris. "Pitting strength estimate for cast iron and copper alloy materials." FME Transactions 49, no. 2 (2021): 269–79. http://dx.doi.org/10.5937/fme2102269o.

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An attempt is made to predict the pitting strength of cast iron and copper alloy materials from their compressive yield or compressive proof strength for a reliability of 99% at 107 load cycles. The compressive yield or compressive proof strength is related to the tensile strength of ductile cast iron and copper alloy materials by a proportionality factor. Two proportionality factors are used for brittle cast iron materials. The pitting strength formulation incorporates a nominal design factor at 99% reliability which is estimated from a probabilistic model based on the lognormal probability density function. Pitting strength estimates from the predictions are compared with those of American Gear Manufacturers Association (AGMA) estimates and data from other sources. The predicted values for gray cast irons had variances in the range of -11.28% to 25%. Ductile cast iron pitting strength estimates deviated from those of AGMA by -30.28% to 1.73% and 16.76% to 36.34% for Austempered ductile irons. The variances obtained for cast bronze were from 11.17% and 14.73%, but the sample size was small. These variances appear to be reasonable due to the many factors that can influence pitting resistance. Since pitting strength data for many grades of cast iron and copper alloys are not available (especially in the public domain), they may be estimated by the expressions developed in this study for initial design sizing. Also, the pitting strength of new cast iron and copper alloy materials could likewise be estimated for initial design sizing. This will eliminate long and costly contact fatigue testing at the initial design phases, which of course is necessary for design validation.

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6

Cingi, Celal, Veijo Rauta, Eero Niini, and Juhani Orkas. "Cast Bonding of Cast Irons to Ferritic Stainless Steel." Materials Science Forum 654-656 (June 2010): 2712–15. http://dx.doi.org/10.4028/www.scientific.net/msf.654-656.2712.

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Composite metal products consisting of two different alloys can be prepared by a few methods. Cast bonding is one of these methods. The bond between the two materials forms primarily in the solid state by diffusion, after casting of a cladding alloy on to the preheated surface of a substrate. In this work, a ferritic stainless steel was used as the substrate, and, gray iron or nodular iron as the cast alloy. It was found that these two alloys can be successfully joined, and under specific casting parameters, a very strong bond develops between the two alloys. Bond strength was found to be greater than that of gray iron. Microstructural zones on both sides of the bond were studied. It was found that diffusion of chromium into iron and diffusion of carbon into steel is significant in bonding. Chemical composition changes due to diffusion was studied by EDS. Fe-Cr-Mn carbides were formed at the bond during the casting. These carbides were largely eliminated by a subsequent high temperature heat treatment.

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7

Shaha, S. K., Mohammad M. Haque, and Ahsan Ali Khan. "Study on the Microstructure and Properties of Fe-C-Si and Fe-C-Al Cast Irons." Advanced Materials Research 264-265 (June 2011): 1933–38. http://dx.doi.org/10.4028/www.scientific.net/amr.264-265.1933.

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Two types of cast irons with Fe-C-Si and Fe-C-Al. alloy systems were investigated in the present study. In order to modify the microstructure and properties of cast iron, Al was added to low silicon pig iron that is in Fe-C-Al (Sorel metal) alloy system. Its effect was then studied with comparing to normal Fe-C-Si alloy system. Both cast irons were produced in sand mould of suitable design to provide all information regarding the structure and properties. The microstructure was analyzed using optical microscope which showed the distribution of graphite flakes in pearlite or ferro-pearlite matrix. The size of the graphite flakes in Fe-C-Al system was smaller and more evenly distributed compared to the Fe-C-Si alloy system. The cast product was also characterized by using XRD. The maximum hardness of the Fe-C-Al alloy was measured as 110.2 HRB compared to 89.32 HRB of the conventional Fe-C-Si alloy system. The impact test results showed that Fe-C-Al cast iron has higher impact property than Fe-C-Si cast iron.

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8

Takezawa, Makoto, Seung Won Lee, Susumu Ikeno, and Kenji Matsuda. "Microstructure Observations of Graphite in Gray Cast Iron Using TEM." Materials Science Forum 879 (November 2016): 1911–14. http://dx.doi.org/10.4028/www.scientific.net/msf.879.1911.

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Cast iron is an iron alloy mainly composed of carbon and silicon, the amount of carbon is more than 2.1 mass%. Cast irons, gray cast iron and ductile cast iron, have been used as industrial parts and automobile parts widely because they have a good wear resistance and an excellent machinability. Graphite formation mechanism have been proposed, but, it is not established clearly yet. In this study, the microstructure of flake graphite was investigated to reveal the graphite formation mechanisms using FC250 alloy. Transmission electron microscopy (TEM) samples were prepared using focused ion beam (FIB). In the case of a cross section of flake graphite taken perpendicular to its elongated direction using TEM, internal microstructure of flake graphite was observed layered structure. In the case of a cross section of flake graphite taken parallel to its elongated direction, clear microstructure was not observed. Selected area electron diffraction (SAED) from flake graphite showed <0001> direction of graphite are mostly parallel to their thickness.

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Cáceres, Carlos H. "Light Alloy Castings for Automotive Applications: The Case of Al vs. Mg." Materials Science Forum 519-521 (July 2006): 1801–8. http://dx.doi.org/10.4028/www.scientific.net/msf.519-521.1801.

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The economical and environmental effects of mass reduction through Al and Mg primary alloys substitutions for cast iron and steel in automotive components are discussed using M.F. Ashby’s penalty functions method. The viability of Mg alloy substitutions for existing Al alloy cast components is also considered. The cost analysis shows that direct, equal-volume, Al alloy substitutions for cast iron and steel are the most feasible in terms of the CAFE liability, followed by substitutions involving flat panels of prescribed stiffness. When the creation of CO2 associated to the production of Al and Mg is considered, the potential gasoline savings over the lifespan of the car compensate for the intrinsic environmental burden of Al in all applications, while electrolytic Mg substitutions for cast iron and steel are feasible for equal volume and panels only. Magnesium produced by the Pidgeon thermal process appears to be too primary energy intensive to be competitive in structural applications. Magnesium substitutions for existing Al alloy beams and panels are generally unviable. The current higher recycling efficiency of Al casting alloys confers Al a significant advantage over Mg alloys.

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Polovinchuk, V. P., and A. A. Zhukov. "Copper in low-alloy sulfur cast iron." Metal Science and Heat Treatment 34, no. 5 (May 1992): 363–65. http://dx.doi.org/10.1007/bf00776666.

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Dissertations / Theses on the topic "Alloy cast iron"

1

Elwell, David W. J. "Toughness and abrasion resistance of high alloy cast iron." Thesis, Aston University, 1986. http://publications.aston.ac.uk/11866/.

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Smillie, Matthew John. "Casting and Analysis of Squeeze Cast Aluminium Silicon Eutectic Alloy." Thesis, University of Canterbury. Mechanical Engineering, 2006. http://hdl.handle.net/10092/1086.

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Squeeze casting is the practise of solidifying metals under mechanically applied pressure via a slow displacement of a die volume. It has been shown that squeeze casting enhances the mechanical properties of cast metals. Research into other high integrity casting processes has shown that using techniques that enhance melt quality can further increase the mechanical properties. Therefore a bottom-tapped, bottom-fed squeeze casting machine was designed and built around a pre-existing squeeze casting die designed for uniaxial pressure application. This was used to obtain quantitative metallurgical and microstructural information on the squeeze castings produced, including the effects of common micro-alloying additions of strontium modifier and titanium modifier on the microstructure and hardness of a commercial aluminium silicon eutectic alloy. These were examined using a Taguchi design of experiments approach. It was found that squeeze casting reduced porosity and secondary dendrite arm spacing and increased hardness, and reduced or eliminated increases in porosity and secondary dendrite arm spacing associated with micro-alloying addition. The size of possibly deleterious iron-rich precipitates was reduced, and the morphology of such precipitates changed to a possibly less deleterious form without further alloy additions of manganese. It was also found that melt control and handling is essential for consistent quality of castings in the production of small volume squeeze castings, such as the ones produced in this experimental work.

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3

Jung, Hyo Yun, Mihai Stoica, Seong Hoon Yi, Do Hyang Kim, and Jürgen Eckert. "Influence of Al on glass forming ability and nanocrystallization behavior of cast-iron based bulk amorphous alloy." Cambridge University Press, 2015. https://tud.qucosa.de/id/qucosa%3A39036.

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Cast-iron (CI) based bulk amorphous alloy with compositions of Fe₇₅.₅₋ₓC₆.₀ Si₃.₃B₅.₅P₈.₇Cu₁.₀Alₓ (x = 0, 1 at.%) was synthesized by Cu mold casting. As indicated by increased critical diameters (dmax) for the amorphization, the substitution of Al enhanced the glass-forming ability of the alloy. However, the onset temperature of crystallization (Tₓ) and the range of supercooled liquid region (ΔTₓ) of the alloy decreased upon Al addition from 500 °C and 28 °C to 475 °C and 25 °C, respectively. It was revealed that the decreased thermal stability of the amorphous phase is related to the enhanced crystallization tendency to form primary α-Fe phase. Upon the nanocrystallization of primary α-Fe phase the Al-added alloy shows enlarged Ms of 176 emu g⁻¹, still keeping a reasonable small Hc value of 0.086 Oe. The present study revealed that the minor Al addition enhances not only the glass-forming ability, but also the nanocrystallization behavior of the CI based bulk amorphous alloy.

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4

Abramova, Elizaveta. "Výroba a vlastnosti litin typu SiMo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-254424.

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While using iron castings behind temperature of 500 oC namely at cyclic heat straining, degradation of structure and breaching iron castings. For this purpose introduce cast iron with content of Si and Mo. Focusing on improvement of SiMo51 for increased high-temmperature corrosion-and fatigue life in exhaust-gas temperatures up to 800 oC. Thesis set up survey types alloys, properties, and way of casting production.

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5

Maluf, Omar. "Fadiga termomecânica em ligas de ferro fundido cinzento para discos de freio automotivos." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/88/88131/tde-23062009-151607/.

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Os discos de freio, durante a frenagem, são submetidos a tensões térmicas e mecânicas que podem ser relativamente altas quando muito bruscas (frações de segundo), situação em que a temperatura pode chegar a valores próximos de 600ºC. Esta variação de temperatura provoca choques térmicos que podem gerar trincas e/ou uma grande quantidade de deformação plástica no disco. A proposta deste trabalho foi a de investigar, através de experimentos, o comportamento mecânico e físico em quatro ligas de ferro fundido cinzento (A, B, C e E), utilizadas para produzir discos de freio de veículos automotivos. Para tanto, foram realizados ensaios termomecânicos de baixo ciclo em corpos de prova, entre 300ºC e 600ºC, nas condições em fase e fora de fase, adotando o critério de falha em 50% da tensão máxima (ASTM E-606) e em componentes (discos), além daqueles de difusividade térmica desde a temperatura ambiente até 600ºC. As curvas deformação em função da vida ( N) foram obtidas e analisadas segundo norma ASTM E 466/468. A análise microestrutural nos corpos de prova e peças, após os ensaios de fadiga, serviu para revelar a influência da morfologia e quantidade de grafita e da matriz sobre as propriedades mecânicas. A medição das difusividades térmicas teve como objetivo a verificação da influência do carbono equivalente e dos elementos de liga sobre esta propriedade física. Observou-se que, durante os ensaios de fadiga termomecânica em fase, em função da decomposição de parcela da cementita da perlita, houve, nos materiais, a chamada expansão grafítica, que teve influência na parte trativa do ciclo, diminuindo as tensões necessárias para se alcançar determinadas amplitudes de tensão mecânica. Pelos gráficos de amplitude de deformação mecânica em função do número de reversos para falhar, sob fadiga termomecânica em fase e fora de fase, observou-se que a melhor liga de ferro fundido cinzento foi a liga E. Esta constatação implicará em uma significativa redução dos custos de produção dos discos de freio, pois se poderá prescindir do elemento de liga Molibdênio, extremamente caro. Comparando-se os resultados de fadiga termomecânica com os de fadiga isotérmica a 25ºC, 300ºC e 600ºC, pôde-se verificar que os ensaios mais críticos foram os fora de fase, pois conduziram, comparativamente, a vidas menores.
Brake discs are submitted to thermal and mechanical stress that can be relatively high during abrupt braking action happens (fractions of seconds), causing the temperature to reach values as high as 600ºC. This temperature variation results in thermal shocks that can generate cracks and/or a large amount of plastic deformation in the disk. The main aim of this work was to investigate, through experiments, the mechanical and physical behavior of four alloys of gray cast iron (A, B, C and E), used to produce brake discs of automotives vehicles. Low cycle thermomechanical fatigue tests were carried out in components (discs) and in test specimens, between 300ºC and 600ºC, in the conditions in-phase and out-of-phase, adopting the failure criterion of 50% drop of the maximum tensile stress (ASTM E - 606). Thermal diffusivity values were measured from room temperature up to 600oC in order to analyze the effects of carbon content and alloying elements in physical properties. Curves -N were obtained and analyzed according to ASTM E 466/468 standard. Microstructural analysis was employed to reveal the influence of the matrix and morphology/amount of graphite on the mechanical properties. It was observed that, during in-phase thermomechanical fatigue tests, the volume expansion due to cementite decomposition into graphite and ferrite caused a decrease in the tensile stress necessary to achieve the mechanical strain imposed during tests. From M/2 x 2Nf graphs it was inferred that alloy E presented the best performance both in in-phase and out-of phase tests. The lack of Mo in this alloy implies in a significant reduction of cost production of the brake discs, due to the high cost of such alloying element. Out-of-phase thermomechanical fatigue tests resulted in shorter lives compared to isothermal fatigue tests carried out at 25ºC, 300ºC and 600ºC.

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6

Johnsen, John LeRoy. "An investigation of selected properties of as-cast, V-Ti-Fe alloys /." Full text open access at:, 1985. http://content.ohsu.edu/u?/etd,87.

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7

Staňková, Markéta. "Hodnocení porezity u odlitků gravitačně litých z Al slitin." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228043.

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Solving of this diploma thesis is evaluation porosity in sequence on mechanical properties from different Al alloys. Castings were made by gravity casting to the iron-mould or gravity casting to the sand. Measurements (mechanical properties, porosity, DAS - dendrite arm spacing, shape factors and sphericity) were statistically analysed and dependencies which were detected were processed to the graphs.

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8

Adolfi, Sofia. "Slag inclusion formation during solidification of steel alloys and in cast iron." Licentiate thesis, Stockholm : Materialvetenskap, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4371.

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9

Buljac, Ante. "Compréhension, observation et quantification des mécanismes de rupture ductile par imagerie 3D." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLN036/document.

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Au cours des dernières décennies, des efforts importants ont été menés dans la modélisation des processus de rupture ductile entraînant des progrès substantiels. Cependant, la compréhension complète des mécanismes de rupture ductile dans des états de contraintes spécifiques demeure une question ouverte. Ceci est dû au manque de bases des données expérimentales et à la non validation des modèles pour ces conditions de chargement. Dans ce travail, les acquisitions de données sont principalement obtenues en utilisant la laminographie, ce qui rend possible l'imagerie de régions d'intérêt d'échantillons plats. L'utilisation d'éprouvettes larges (et minces) permet de générer différents états de contraintes et des conditions aux limites pertinentes pour l'ingénierie, qui ne pouvaient pas être évaluées jusqu'à présent en trois dimensions et en essais in-situ à des échelles micrométriques. La corrélation d'images volumiques (DVC) est utilisée pour mesurer les champs de déplacement à l'intérieur des échantillons en acquérant des images de laminographie 3D. Deux classes de matériaux représentatives de deux modes génériques de rupture ductile ont été examinées, à savoir les alliages d'aluminium (rupture par instabilité) et la fonte à graphite sphéroïdal (rupture par croissance de vide et coalescence).L'observation de la microstructure et les interactions déformations-endommagement pour différentes géométries d'échantillons et pour différents niveaux de triaxialité des contraintes associés ont été étudiées pour des alliages d'aluminium à une résolution micrométrique. De plus, un cadre combiné numérique-expérimental (DVC-FE) est introduit pour valider les simulations numériques à l'échelle microscopique pour la fonte à graphite sphéroïdal. Les simulations par éléments finis (FE), qui représentent la microstructure des matériaux étudiés, sont conduites avec des conditions aux limites de Dirichlet extraites des mesures DVC. Enfin, le cadre DVC-FE a été amélioré et utilisé comme une procédure d'identification intégrée pour l'étude du comportement élasto-plastique de la matrice ferritique de la fonte, non seulement en termes de champs cinématiques induits par la microstructure aléatoire, mais aussi avec les niveaux de charge globaux
In the last few decades significant efforts have been made in modeling ductile failure processes resulting in substantial progress. However, the full understanding of ductile failure mechanisms under specific stress states still remains an open question. This is partly due to missing experimental data and validation of models for such loading conditions.In this work, data acquisitions are mainly obtained by using laminography, which makes the imaging of regions of interest in flat samples possible. The use of large (and thin) specimens allows various stress states and engineering-relevant boundary conditions to be generated, which could not be assessed in three dimensions and in-situ at micrometer scales before. Digital Volume Correlation (DVC) is used for measuring displacement fields in the bulk of samples by registering 3D laminography images. Two material classes that are representative of two generic modes of ductile failure have been examined, namely, Al-alloys (failure by instability) and cast iron (failure by void growth and coalescence). The observation of microstructure and strain-damage interactions at micrometer resolution for various specimen geometries and associated levels of stress triaxiality are studied for Al-alloys. Additionally, a combined computational-experimental (DVC-FE) framework is introduced to validate numerical simulations at the microscopic scale for nodular graphite cast iron. Finite Element (FE) simulations, which account for the studied material microstructure, are driven by Dirichlet boundary conditions extracted from DVC measurements.Last, the DVC-FE framework is upgraded to an integrated identification procedure to probe elasto-plastic constitutive law of the cast iron ferritic matrix not only in terms of kinematic fields induced by the random microstructure but also by overall load levels

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Chiang, Shang-Ju, and 江尚儒. "Study on the Microstructure of Low-Alloy Chilled Ductile Cast Iron." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/27531758253275609764.

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碩士
國立臺灣大學
機械工程學研究所
97
The primary purpose of this research is to study the effects of C and Si contents, method of post inoculation and the employment of chills on the (surface) microstructure and hardness of low-alloy ductile cast irons. The results show that, at a fixed CE, increasing Si content (from 1.15%Si to 1.68%Si) increases nodule count, but reduces carbide content. In addition, late inoculation exerts more effect on irons with higher Si than with lower Si. On the other hand, at a fixed Si content, irons with a higher C content and/or were late inoculated, have higher nodule count and less carbide content. In addition, late inoculation promotes bainite formation rather than pearlite, while no significant difference in matrix structure was obtained for irons without late inoculation. Regarding the hardness, casting AX has the highest hardness value HRC 50-54, among the four castings studied. Surface chilling significantly increases the nodule count, promotes uniform distribution of carbides and also refines carbide phase, and increases hardness. Finally, thermal analyses were performed to attain the cooling curves at different locations in the castings and correlated the cooling curves with the continuous cooling transformation diagram of similar compositions to predict the matrix structure formed.

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Books on the topic "Alloy cast iron"

1

Elwell, David William John. Toughness and abrasion resistance of high alloy cast iron. Birmingham: Aston University. Departmentof Mechanical and Production Engineering, 1986.

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Janus, Andrzej. Kształtowanie struktury odlewów z austenitycznego żeliwa Ni-Mn-Cu: Forming cast structure of austenitic nickel-manganese-copper cast iron. Wrocław: Oficyna Wydawnicza Politechniki Wrocławskiej, 2013.

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Bringas, John E. CASTI metals black book. 4th ed. Edmonton, Alta., Canada: CASTI Pub., 2000.

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Guzik, Edward. Model wzrostu eutektyki nieregularnej na przykładzie eutektyki grafitowej w stopach Fe-C. Kraków: Wydawnictwa AGH, 1994.

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Nyichomba, Blasius Bavo. The dimensional accuracy of sand castings (commercial aluminium alloys and grey cast iron). Birmingham: University of Birmingham, 1990.

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E, Simmons Harold, Woulds Michael J, and United States. National Aeronautics and Space Administration, eds. Cast iron-base alloy for cylinder-regenerator housing: Final report. [Washington, DC: National Aeronautics and Space Administration, 1985.

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E, Simmons Harold, Woulds Michael J, and United States. National Aeronautics and Space Administration, eds. Cast iron-base alloy for cylinder-regenerator housing: Final report. [Washington, DC: National Aeronautics and Space Administration, 1985.

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V, Cooper C., United States. Dept. of Energy. Office of Vehicle and Engine Research and Development., and Lewis Research Center, eds. Identification of a cast iron alloy containing nonstrategic elements: Final report. [Cleveland, Ohio]: National Aeronautics and Space Administration, Lewis Research Center, 1989.

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M, Scheuerman Coulson, and United States. National Aeronautics and Space Administration., eds. Creep-rupture behavior of a developmental cast-iron-base alloy for use up to 800 [degrees] C. [Washington, DC: National Aeronautics and Space Administration, 1987.

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M, Scheuerman Coulson, and United States. National Aeronautics and Space Administration., eds. Creep-rupture behavior of a developmental cast-iron-base alloy for use up to 800 [degrees] C. [Washington, DC: National Aeronautics and Space Administration, 1987.

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Book chapters on the topic "Alloy cast iron"

1

Shen, Yan Bai, Toshinari Yamazaki, Cheng Ji Jin, Toshio Kikuta, and Noriyuki Nakatani. "Lining of Cast Iron Cylinder with Copper Alloy." In THERMEC 2006 Supplement, 888–93. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-429-4.888.

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Ruan, Jing Kui, Ying Lin Ke, Hui Yue Dong, and Yong Yang. "Finite Element Simulation of High-Speed Cutting Alloy Cast Iron." In Materials Science Forum, 749–52. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-421-9.749.

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Luan, Xiaona, Song Zhang, and Gaoli Cai. "Optimal Cutting Parameters to Reduce Power Consumption in Face Milling of a Cast Iron Alloy for Environmental Sustainability." In Sustainable Design and Manufacturing 2016, 135–48. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-32098-4_12.

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Lin, Hung Mao, Truan Sheng Lui, Li Hui Chen, and Wai Sing Chan. "Microstructure and Bonding Strength in Overlaying of Stellite 6 Alloy on Spheroidal Graphite Cast Iron by Plasma Transferred Arc Process." In The Mechanical Behavior of Materials X, 505–8. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-440-5.505.

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Myszka, Dawid. "Cast Iron–Based Alloys." In High-Performance Ferrous Alloys, 153–210. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53825-5_5.

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Baer, Oksana, Robby Mannens, Daniel Trauth, Mario Kittel, Fritz Klocke, and Thomas Bergs. "Phase-Field Modelling of the Solidified Nodular Cast-Iron Alloy EN–JS2070 Micro Structure for Deep Drawing Tool Application Treated by Machine Hammer Peening." In Advances in Production Research, 333–42. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03451-1_33.

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Durand-Charre, Madeleine. "Plain carbon and low alloy steels." In Microstructure of Steels and Cast Irons, 289–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-08729-9_17.

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Pero-Sanz Elorz, José Antonio, Daniel Fernández González, and Luis Felipe Verdeja. "Composition, Structure and Properties of High-Alloy Cast Irons." In Physical Metallurgy of Cast Irons, 153–90. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-97313-5_9.

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Pero-Sanz Elorz, José Antonio, Daniel Fernández González, and Luis Felipe Verdeja. "General Properties of Non-alloyed Grey Cast Irons (or Low Alloy) and Flake Graphite." In Physical Metallurgy of Cast Irons, 65–90. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-97313-5_5.

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Guerra, F. V., A. Bedolla-Jacuinde, I. Mejı́a, J. Zuno-Silva, and E. Cardoso-Legorreta. "Effect of Copper Additions on Secondary Carbide Precipitation in High Chromium with Cast Iron." In Characterization of Metals and Alloys, 61–81. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31694-9_6.

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Conference papers on the topic "Alloy cast iron"

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Neyhouse, Jeffrey R., Jose M. Aurrecoechea, J. Preston Montague, and John D. Lilley. "Cast Iron-Nickel Alloy for Industrial Gas Turbine Engine Applications." In ASME Turbo Expo 2005: Power for Land, Sea, and Air. ASMEDC, 2005. http://dx.doi.org/10.1115/gt2005-68837.

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Austenitic ductile iron castings have traditionally been used for gas turbine exhaust components that require castability, good machinability, low thermal expansion, and high strength at elevated temperatures. The achievement of optimum properties in austenitic ductile irons hinges on the ability of the foundry to produce nodular graphite in the microstructure throughout the component. In large, complex components, consistently producing nodular graphite is challenging. A high-nickel steel alloy that is suitable for sand castings has been recently developed for industrial gas turbine engine applications. The alloy exhibits similar mechanical and physical properties to austenitic ductile irons, but with improved processability and ductility. This alloy is weldable and exhibits no secondary graphite phase. This paper presents the results of a characterization program conducted on a 35% nickel, high-alloy steel. The results are compared with an austenitic ductile iron of similar composition. Tensile and creep properties from ambient temperature to 760°C (1400°F) are included, along with fabrication experience gained during the manufacture of several sand cast components at Solar Turbines Incorporated. The alloy has been successfully adopted for gas turbine exhaust system components and other applications where austenitic ductile irons have traditionally been utilized. The low carbon content of austenitic steels permits improved weldabilty and processing characteristics over austenitic ductile irons. The enhancements provided by the alloy indicate that additional applications, as both austenitic ductile iron replacements and new components, will arise in the future.

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Ogawa, Jun, Toru Kato, Eiji Nakade, Hiroshi Takashima, Tomohiro Matsumoto, and Kazuhiro Sato. "Development of Alloy Cast Iron for Press Die." In International Body Engineering Conference & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1999. http://dx.doi.org/10.4271/1999-01-3215.

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Zhong, Minlin, and Xichen Yang. "Laser cladding of CuSnP alloy on HT2040 cast iron." In Optical Tools for Manufacturing and Advanced Automation, edited by Leonard R. Migliore and Richard W. Walker. SPIE, 1994. http://dx.doi.org/10.1117/12.167657.

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Park, Sung Hwan, Jong Moon Kim, Hak Jin Kim, Se Jin Ko, Hyoun Soo Park, and Jong Dae Lim. "Development of a Heat Resistant Cast Iron Alloy for Engine Exhaust Manifolds." In SAE 2005 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2005. http://dx.doi.org/10.4271/2005-01-1688.

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Felipe Amélio de Lucena, Claudemiro Bolfarini, Cláudio Shyinti Kiminami, and Conrado Ramos Moreira Afonso. "Laser Cladding of Nanocrystalline Alloy of Cast Iron with Niobium and Boron Addition." In 23rd ABCM International Congress of Mechanical Engineering. Rio de Janeiro, Brazil: ABCM Brazilian Society of Mechanical Sciences and Engineering, 2015. http://dx.doi.org/10.20906/cps/cob-2015-1999.

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Xi-Chen, Yang, Zhong Mi-Lin, Zheng Tian-Xi, and Zhang Nai-Kun. "A novel reduced-friction materials by laser cladding of copper alloy on cast iron." In ICALEO® ‘92: Proceedings of the Laser Materials Processing Symposium. Laser Institute of America, 1992. http://dx.doi.org/10.2351/1.5058500.

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Leylavergne, M., H. Valetoux, J. F. Coudert, P. Fauchais, and V. Leroux. "Comparison of the Behaviour of Copper, Cast Iron and Aluminum Alloy Substrates Heated by a Plasma Transferred Arc." In ITSC 1998, edited by Christian Coddet. ASM International, 1998. http://dx.doi.org/10.31399/asm.cp.itsc1998p0489.

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Abstract PTA (Plasma Transferred Arc) reclamation of aluminum alloys by hard materials with a much higher melting temperature is very difficult. This is due to the high thermal diffusivity of these al1oys. Below a critical heat flux φc nothing happens and over φc the substrate melts very rapidly contrarily to what is observed with steel substrates. That explains probably why PTA is mainly used for steel reclamation. Thus the knowledge of heat flux transferred to the anode is a critical point to develop PTA reclamation on aluminum alloys and this is the aim of this paper. An experimental set-up was built to study the heat transferred to three substrates made of different materials : cast iron for reference, aluminum alloy and copper for its high thermal conductivity. The plasma torch was a Castolin Eutectic gun and allowed to inject a sheath gas around the plasma column. The copper, aluminum alloy and cast iron substrates, easily interchangeable, were the top of a water-cooled calorimeter allowing to determine the variation of the received heat flux with the working parameters : arc current, stand off distance, plasma forming gas momentum, sheath gas composition and momentum. The determination of the arc electric field allowed to calculate the arc diameter which was compared first with pictures taken with a video camera and second, with wear traces left on the anode material. Several correlations have been established to characterize the arc voltage and the anode heat flux.

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Arai, Taku, Toshiari Saegusa, Namio Urabe, and Hiroshi Takaku. "Fracture Toughness of Ductile Cast Iron and Applicability of Fracture Mechanics to DCI Casks." In ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-2730.

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The JSME Cask Code, Rules for Construction of Metallic Casks, has a scope of using three types of casks fabricated by stainless steels, forged low alloy steels and ductile cast irons (DCI). On the other hand, the use of DCI for Cask material is not within the scope of the ASME Code, Section III, Division 3. In this paper, the fracture toughness of DCI for JSME cask code was compared with those of quenched and tempered low alloy steels. Furthermore, applicability of fracture mechanics to DCI casks is demonstrated by the results of fracture tests of reduced scale model casks. The results deny criticism arising from the fact that the DCI is not homogeneous material due to precipitation of spheroidal graphite particles for the application of the fracture mechanics.

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Rosso, M., A. Bennani, and R. Rastrelli. "Properties of Coated Tools for Improved Performances." In ITSC 1998, edited by Christian Coddet. ASM International, 1998. http://dx.doi.org/10.31399/asm.cp.itsc1998p1007.

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Abstract The degradation of materials, connected to ageing and wear, can be limited by suitable treatments aimed at the increase of surface properties Among the surface modification techniques thermal spraying processes allow a lot of advantages improving the performance and extending the life of materials and components. The convenience for the substitution of nodular cast iron with coated steel for the manufacture of rolls to be employed in a rod mill plant was studied by means of disk on disk wear tests on plain carbon samples coated with the fuse and spray technology, using 7 different type of nickel or cobalt based powders, comparing their wear resistance with the behaviour of nodular cast iron specimens. On the basis of the wear tests, the most promising coating materials were applied to steel rolls and their behaviour and duration on a rod rolling plant were compared with those of nodular cast iron rolls. The rolls coated with nickel based alloy admixed with WC-Co powder reached the best performance, with a duration about 40 % higher than the cast iron ones.

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Li, Qindong, and Jichang Liu. "Effect of process variables on the crack in laser cladded Ni-alloy on ductile cast iron." In Photonics Asia 2010, edited by Upendra N. Singh, Dianyuan Fan, Jianquan Yao, and Robert F. Walter. SPIE, 2010. http://dx.doi.org/10.1117/12.871365.

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Reports on the topic "Alloy cast iron"

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Cooper, C., D. Anton, F. Lemkey, H. Nowotny, R. Bailey, L. Favrow, J. Smeggil, and D. Snow. Identification of a cast iron alloy containing nonstrategic elements. Office of Scientific and Technical Information (OSTI), June 1989. http://dx.doi.org/10.2172/7259300.

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Salzbrenner, R. J/sub Ic/ fracture toughness of ferritic DCI (ductile cast iron) alloys: A comparison of two versions of ASTM E 813. Office of Scientific and Technical Information (OSTI), May 1989. http://dx.doi.org/10.2172/6238921.

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