Academic literature on the topic 'Metal castings'

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Journal articles on the topic "Metal castings"

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Zhengwuvi, L. B., and A. O. Akii Ibhadode. "Risering of a Four-Cavity Die Production Mould by Convectional Method." Advanced Materials Research 62-64 (February 2009): 664–70. http://dx.doi.org/10.4028/www.scientific.net/amr.62-64.664.

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This paper demonstrates the possibility of developing skill in producing sound metal casting from a four-cavity die production mould by assessing the riser design criteria and the castings. The assessment takes into account the location of the casting’s hot spots, casting modulus, liquid metal mass in the risers and the principle of directional solidification. The mould flask is oriented in such a way that a riser is placed directly on top of the casting’s hot spots for proper feeding during solidification. The assessment result of casting modulus shows that the feeder modulus Mf = 5.85 x 10-3 M and the casting hot spot modulus Mh = 1.88 x 10-3 M .The assessment result of castings solidification time shows that the castings solidify within 12 seconds while the feeders solidify within 30 seconds. From the assessment results it is observed that the risers hold liquid metal, feed the castings to full solidification and solidify later than the castings which they feed. Examinations at the cross sections of the finished castings revealed the absence of void formation which is a clear indication of effective and functional risers. Thus, the risers have achieved the desired requirement.
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Prasanna, BG, M. Kalavathi, Bhuvana Sachin, TV Shreeharsha, B. Praveen, and Mallikarjuna Ragher. "Marginal Accuracy of Castings Fabricated with Ringless Casting Investment System and Metal Ring Casting Investment System: A Comparative Study." Journal of Contemporary Dental Practice 17, no. 2 (2016): 165–70. http://dx.doi.org/10.5005/jp-journals-10024-1821.

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ABSTRACT Background The thermal expansion of the investment can be restricted by the metal casting ring because the thermal expansion of the ring is less than that of the investment. The ringless casting procedure is in use in clinical dentistry, though there is little scientific data to support its use in fixed partial dentures. In this study, marginal discrepancy of castings produced with the ringless casting technique and the conventional technique using the metal rings were compared. Materials and methods A total of 30 wax patterns were fabricated directly on a metal die. Optical stereomicroscope was used to measure the marginal discrepancy between the metal die and wax patterns. A total of 15 castings were invested using Bellavest T phosphate-bonded investment with the ringless technique and 15 were invested with the same investment with a metal ring; 30 castings were produced using a nickel-chromium ceramo-metal alloy. The internal surface of the castings was not modified and seated with finger pressure. The vertical marginal discrepancy was measured using an optical stereomicroscope at a magnification of 100×. The data obtained were statistically analyzed using students t-test (paired t-test and unpaired t-test). Results The castings of the ringless technique provided less vertical marginal discrepancy (240.56 ± 45.81μ) than the castings produced with the conventional metal ring technique (281.98 ± 53.05μ). The difference was statistically significant. Conclusion The ringless casting technique had produced better marginal accuracy compared with conventional casting technique. Ringless casting system can be used routinely for clinical purpose. How to cite this article Kalavathi M, Sachin B, Prasanna BG, Shreeharsha TV, Praveen B, Ragher M. Marginal Accuracy of Castings Fabricated with Ringless Casting Investment System and Metal Ring Casting Investment System: A Comparative Study. J Contemp Dent Pract 2016;17(2):165-170.
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Prikhod’ko, O. G., V. B. Deev, E. S. Prusov, and A. I. Kutsenko. "Influence of thermophysical characteristics of alloy and mold material on castings solidification rate." Izvestiya. Ferrous Metallurgy 63, no. 5 (July 1, 2020): 327–34. http://dx.doi.org/10.17073/0368-0797-2020-5-327-334.

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Obtaining castings of given quality is the main task of foundry production. One of the stages of casting technology is solidification of melt in the mold. When studying the process of castings solidification, it is necessary to fully take into account all the features of heat transfer between casting and mold. Influence of various thermophysical parameters of alloy and mold material on casting formation is considered. In the analysis, original mathematical models were used to calculate the coefficient and time of complete solidification of castings in sand-clay and metal forms. These models take into account geometric parameters of casting, main thermophysical parameters of casting metal and mold material, heat transfer conditions at crystallization front, on casting-mold boundary and on the mold surface. Analysis of dependence of time and rate of castings solidification on thermophysical parameters (heat capacity, density, heat conductivity of casting material and mold, specific heat of metal crystallization) was carried out. Storage capacity and process of heat storage are quite fully characterized by the value of heat storage coefficient. This coefficient practically determines the rate of heat loss by the casting which plays a decisive role in its properties forming. Therefore, this parameter is selected for a comprehensive analysis of thermal processes occurring in casting and mold. The influence of thickness and thermal conductivity of chill paint layer on solidification of castings in metal molds is considered. The basic calculation formulas and initial data are presented. Calculations were carried out for castings of the following types: endless plate, endless cylinder, ball. The results of simulation of solidification process parameters are presented in graphic form. Using various alloys as an example, it has been shown by calculation that when changing composition and properties of mold material, it is possible to change time and speed of alloys solidification in a wide range. In this case, processes of forming the structure and properties of castings are controlled.
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Gawdzińska, K. "Quality Features of Metal Matrix Composite Castings." Archives of Metallurgy and Materials 58, no. 3 (September 1, 2013): 659–62. http://dx.doi.org/10.2478/amm-2013-0051.

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Abstract In this paper it is stated, that a set of quality features of metal matrix composite castings differs from the same set for castings of classic materials, although some features are common for both of these material groups. These features (pertaining to a set of quality characteristics of composite castings) have been named as specific, they have not been determined yet and a description of material quality should be performed (according to the qualitology) on a principle of description of quality characteristics of this product. Therefore, this set of features has been determined. It was proposed to add the following characteristics to the set of specific features of composite castings quality: matrix material, reinforcement material, binding between components and porosity of the composite casting. In this set a sub-set of quality characteristics of composite castings was also determined.
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Rvachev, V. L., T. I. Sheiko, V. Shapiro, and J. J. Uicker. "Implicit Function Modeling of Solidification in Metal Castings." Journal of Mechanical Design 119, no. 4 (December 1, 1997): 466–73. http://dx.doi.org/10.1115/1.2826391.

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Solidification of metal castings can be modeled by an implicit real-valued function whose behavior is determined by physical parameters prescribed on the boundary of a casting. We show how to construct such functions using theory of R-functions for two-dimensional castings represented by their boundaries. The parameterized form of the constructed functions is convenient for studying, controlling, and optimizing their behavior in terms of the physical parameters specified on the boundary of the casting. The proposed approach can also be used for modeling multiple cavities in a same sand mold, generalizes to three-dimensional castings, and is applicable to other physical phenomena that may be suitable for analysis based on empirical knowledge.
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Acimovic-Pavlovic, Zagorka, Milutin Djuricic, Sasa Drmanic, and Rade Djuricic. "The influence of the parameters of lost foam process on the quality of aluminum alloys castings." Chemical Industry 64, no. 2 (2010): 121–27. http://dx.doi.org/10.2298/hemind100301011a.

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This paper presents the research results of application of Lost foam process for aluminum alloys castings of a simple geometry. The process characteristic is that patterns and gating of moulds, made of polymers, stay in the mould till the liquid metal inflow. In contact with the liquid metal, pattern intensely and in relatively short time decomposes and evaporates, which is accompanied by casting crystallization. As a consequence of polymer pattern decomposition and evaporation a great quantity of liquid and gaseous products are produced, which is often the cause of different types of casting errors. This paper presents the results of a research with a special consideration given to detecting and analyzing the errors of castings. In most cases the cause of these errors are defects of polymer materials used for evaporable patterns production, as well as defects of materials for refractory coatings production for polymer patterns. The researches have shown that different types of coatings determine properties of the obtained castings. Also, the critical processing parameters (polymer pattern density, casting temperature, permeability of refractory coating and sand, construction of patterns and gating of moulds) significantly affect on castings quality. During the research a special consideration was given to control and optimization of these parameters with the goal of achieving applicable castings properties. The study of surface and internal error of castings was performed systematically in order to carry out preventive measures to avoid errors and minimize production costs. In order to achieve qualitative and profitable castings production by the method of Lost foam it is necessary to reach the balance in the system: evaporable polymer pattern - liquid metal - refractory coating - sandy cast in the phase of metal inflow, decomposition and evaporation of polymer pattern, formation and solidification of castings. By optimizing the processing parameters castings of required structural and mechanical characteristics could be achieved, casting defects characteristic for this process could be avoided with the result of the production costs saving. The presented results can be useful to define parameters of Lost foam process and its application in practice with objective to obtain castings with in advance specified quality.
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Mäsiar, H., L. Repka, P. Lipták, and O. Híreš. "Investigate the Possibility of Tekcast Methods Used for Casting Polymeric Resin Materials." Archives of Foundry Engineering 14, no. 2 (June 1, 2014): 119–22. http://dx.doi.org/10.2478/afe-2014-0049.

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Abstract Contribution gives an overview of knowledge about the method of centrifugal casting with orientate on Tekcast system. Company Tekcast Industries has developed a device for centrifugal casting, extending the area of production of castings or prototyping of metal or plastic. Materials suitable for the centrifugal casting with flexible operating parameters may include non-ferrous metal alloy based on zinc or aluminum or non-metallic materials such as polyester resins, polyurethane resins, epoxy resins, waxes and the like. The casting process is particularly suitable for a wide range of commercial castings and decorative objects.
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Hojjat Majidi, Seyyed, Christoph Beckermann, Jakob Fainberg, Wilfried Schäfer, and Mathias Bodenburg. "Modelling Approach and Challenges in Simulating Dross Formation in Ductile Iron Castings." Materials Science Forum 925 (June 2018): 419–26. http://dx.doi.org/10.4028/www.scientific.net/msf.925.419.

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Dross is one of the most challenging quality issues in high integrity ductile iron castings. The formation of dross is linked to the applied metallurgy, metal treatment, process control and gating/rigging design. One of the primary concerns in this regard is entrainment of air into the melt during filling of the casting. Today, avoiding and controlling dross relies on the practical experience and process know-how of foundry experts. A quantitative understanding of the formation mechanisms or the prediction of final amounts and locations of dross in castings is not available. In this paper a computational model is developed for predicting the formation, motion and final location of dross inclusions during pouring of ductile iron castings. The focus is on the important mechanism of dross generation due to air entrainment during filling of the mold. The model predicts the local air entrainment rate as a function of the turbulent kinetic energy of the liquid metal and the normal velocity gradient of the metal at the liquid metal-air interface. The dross inclusions resulting from the exposure to the entrained air are transported with the melt flow under the combined influences of drag and buoyancy, and captured by the solidifying casting structure. The model is implemented in a commercial casting simulation software code. Ductile iron casting experiments are conducted to validate the model using castings having a variety of gating systems, section thicknesses, and surface orientations. Dross is measured by serial sectioning of the solidified castings. Good agreement between measured and predicted dross amounts and locations is obtained. The results reveal how gating system design affects dross formation. Clean ductile iron castings can be obtained by minimizing air entrainment during pouring. The present model allows foundries to evaluate different gating designs and pouring parameters before the first casting is poured. The paper also discusses open issues and practical challenges in quantifying the amounts of dross as a function of the entire processing route of a casting.
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Patil, Abhijit, Kishan Singh, Sukant Sahoo, Suraj Suvarna, Prince Kumar, and Anupam Singh. "Comparative assessment of marginal accuracy of grade II titanium and Ni-Cr alloy before and after ceramic firing: An in vitro study." European Journal of Dentistry 07, no. 03 (July 2013): 272–77. http://dx.doi.org/10.4103/1305-7456.115409.

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ABSTRACT Objective: The aims of the study are to assess the marginal accuracy of base metal and titanium alloy casting and to evaluate the effect of repeated ceramic firing on the marginal accuracy of base metal and titanium alloy castings. Materials and Methods: Twenty metal copings were fabricated with each casting material. Specimens were divided into 4 groups of 10 each representing base metal alloys castings without (Group A) and with metal shoulder margin (Group B), titanium castings without (Group C) and with metal shoulder margin (Group D). The measurement of fit of the metal copings was carried out before the ceramic firing at four different points and the same was followed after porcelain build-up. Results: Significant difference was found when Ni-Cr alloy samples were compared with Grade II titanium samples both before and after ceramic firings. The titanium castings with metal shoulder margin showed highest microgap among all the materials tested. Conclusions: Based on the results that were found and within the limitations of the study design, it can be concluded that there is marginal discrepancy in the copings made from Ni-Cr and Grade II titanium. This marginal discrepancy increased after ceramic firing cycles for both Ni-Cr and Grade II titanium. The comparative statistical analysis for copings with metal-collar showed maximum discrepancy for Group D. The comparative statistical analysis for copings without metal-collar showed maximum discrepancy for Group C.
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Chen, Yi, Gang Yang, Yi Yang, Kang Sheng Wang, and Chen Guang Lu. "Casting Process and Simulation of K19 Cylinder Block." Applied Mechanics and Materials 602-605 (August 2014): 311–15. http://dx.doi.org/10.4028/www.scientific.net/amm.602-605.311.

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Cylinder blocks are the most important parts of engine, and their qualities will fundamentally determine the efficiency of engine. In this work, the casting process of K19 engine cylinder block was studied. A casting process was designed and assessed by the numerical software MAGMA to produce cylinder block castings. An actual experiment of casting was carried out and the mechanical properties of the casting were examined. The simulation results show the liquid metal smoothly fills the casting mold and no shrinkage cavity and porosity are formed in the castings. The cylinder block produced by the actual experiment exhibits superior mechanical properties to common ones, which proves the casting process designed is suitable for producing high quality cylinder block castings. The research shows that numerical simulation can provide very useful guidance for the production of castings
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Dissertations / Theses on the topic "Metal castings"

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Hosking, Timothy Donald, and mikewood@deakin edu au. "Casting yield improvement in graphitic iron castings." Deakin University. School of Engineering and Technology, 2001. http://tux.lib.deakin.edu.au./adt-VDU/public/adt-VDU20051017.122220.

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A well designed runner and feeding system should produce castings with minimal defects and low pour weight. This thesis investigates how the filling regime and solidification of the mould influences defects in the castings produced from that mould. Design guidelines to reduce such defects are proposed and tested. An existing shrinkage fault in a Grey Iron disc brake casting is simulated using a commercial finite-difference computer program. Three criteria are used to predict the defect and the effect of changes to the feeder geometry. Critical Fraction Solidification analysis is used to determine whether the feeder remains in liquid contact with the casting during solidification and this approach is shown to correctly predict the presence or absence of porosity* The feeder block is extended below the ingate of the casting to improve liquid contact between the casting and feeder without significantly increasing the feeder mass. Plant trials confirm the change to the feeder eliminates the porosity defect. The runner system and mould venting for a thin walled Ductile Iron casting are investigated. Trials show that by setting the total mould vent area to be greater than the net ingate area of the castings, the cold-shut frequency is halved. A method for runner system design based on peak linear flow velocity in the runner during mould filling is proposed. A new pressurised runner system produces castings with significantly fewer defects and reduced pour weight when runner areas are designed to maintain peak velocity below 1 m/s. Peak velocity and magnesium levels are demonstrated to be critical factors in the elimination of cold-shut defects. A pressurised runner system is also shown to isolate inclusion defects from castings more effectively than an unpressurised system. From this work, a technique is proposed which allows the yield of an existing runner and feeder system for iron castings to be improved with confidence in the results.
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Umaru, Darma Katsina. "Task and need analysis of metal work casting in Katsina State of Nigeria." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009darmak.pdf.

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Dewhirst, Brian A. "Castability Control in Metal Casting via Fluidity Measures: Application of Error Analysis to Variations in Fluidity Testing." Worcester, Mass. : Worcester Polytechnic Institute, 2008. http://www.wpi.edu/Pubs/ETD/Available/etd-121608-125755/.

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Thesis (Ph. D.)--Worcester Polytechnic Institute.
Keywords: castability; metal casting; error analysis; casting fluidity; a356; solidification processing; fluidity. Includes bibliographical references (leaves 85-90).
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Deez, Brent Steven. "An investigation on the suitability of layer manufacturing methods for rapid tooling development in investment casting of light metal alloys." Thesis, Cape Peninsula University of Technology, 2010. http://hdl.handle.net/20.500.11838/2228.

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Thesis (MTech (Mechanical Engineering))--Cape Peninsula University of Technology, 2010.
The research presented in this report focuses on Investment Casting capabilities for light metal alloys in South Africa and forms part of the Advanced Manufacturing Technology Strategy's (AMTS): Light Weight Metals flagship programme. The research is centred on the suitability of rapid prototyping (RP)/Iayer manufacturing (LM) methods to produce patterns for the investment casting of aluminium (AI), magnesium (Mg) and titanium (Ti) alloys, together known as Rapid Investment Casting. Three core RP technologies are investigated namely: Three Dimensional Printing - Drop-on-Bed from Z-corporation, Three Dimensional Printing - Drop-on- Drop from ThermoJet - 3D Systems and Selective Laser Sintering from EOS. Various RP/LM processes are discussed in detail and highlight the technologies selected in this study. A standard benchmark part, adapted from the European project framework FP6, designed and utilised in similar studies is used as the basis for the research. The Investment Casting process is discussed fully and compared to the Rapid Investment Casting, listing both the advantages and disadvantages of the above mentioned methods. In addition a special study has been conducted on investment casting of large components using layer manufactured patterns. This study not only helped to establish and validate the shrinkage value calculated for the aluminium castings but also showed substantial capability lacks in SA foundries to handle this type of components, which are by definition most often of high added value.
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Matys, Paul. "Fluid flow and heat transfer in continuous casting processes." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/28504.

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A three-dimensional finite difference code was developed to simulate fluid flow and heat transfer phenomena in continuous casting processes. The mathematical model describes steady state transport phenomena in a three dimensional solution domain that involves: turbulent fluid flow, natural and forced convection, conduction, release of latent heat at the solidus surface, and tracing of unknown location of liquid/solid interface. The governing differential equations are discretized using a finite volume method and a hybrid central, upwind differencing scheme. A fully three-dimensional ADI-like iterative procedure is used to solve the discretized algebraic equations for each dependent variable. The whole system of interlinked equations is solved by the SIMPLE algorithm. The developed computer code was used for parametric studies of continuous casting of aluminum. The results were compared against available experimental data. This numerical simulation enhances understanding of the fluid flow and heat transfer phenomena in continuous casting processes and can be used as a tool to optimize technologies for continuous casting of metals.
Applied Science, Faculty of
Mechanical Engineering, Department of
Graduate
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Bernard, William J. "The continuous rheoconversion process Scale-up and optimization." Link to electronic thesis, 2005. http://www.wpi.edu/Pubs/ETD/Available/etd-082305-102150/.

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Hugo, Philip. "Suitability of layer manufacturing technologies for rapid tooling development in investment casting." Thesis, Link to the online version, 2008. http://hdl.handle.net/10019/847.

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Ahmad, Nadiah. "Riser Feeding Evaluation Method for Metal Castings Using Numerical Analysis." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1447845668.

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Wang, Enhai. "Metal-mold reactions in CMSX-4 single crystal superalloy castings." abstract and full text PDF (UNR users only), 2009. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1464425.

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Charmeux, Jean-Francois. "Capabilities of the Investment Casting process for producing meso/micro metal castings using Rapid Prototyping manufacturing routes." Thesis, Cardiff University, 2007. http://orca.cf.ac.uk/54701/.

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This thesis examines the capabilities of different Rapid Prototyping (RP) manufacturing processes for producing sound metallic parts incorporating features in the micrometre range using the Investment Casting (IC) process. RP has been growing in the past twenty years and is nowadays widely employed in the area of precision investment casting since the technology offers the possibility of manufacturing wax patterns which can be directly implemented into investment casting. Owing to the steady improvements of the technology, some of the recently developed RP building machines offer the possibility of manufacturing small parts incorporating micro-features. In this work, a detailed description of the accuracy and capabilities of the IC process regarding its potential for producing sound meso/micro components is given using two types of conventional RP machines. The results of this analysis are then compared through a benchmarking study with a recently developed RP process suitable for the direct manufacture of ceramic moulds. The different technological chains are compared regarding their overall accuracy, surface finish, the amount of structural defects present in the castings and their relative production costs and lead-time. Finally, the potential of the investment casting process for manufacturing sound micro-castings with high aspect ratio is approached from a structural point of view. Through a metallographic analysis study, the research investigates the size-scale effect of cast micro-components upon their microstructure and the subsequent changes in their mechanical properties.
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Books on the topic "Metal castings"

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John, Campbell. Castings. 2nd ed. Burlington, Mass: Butterworth Heinemann, 2003.

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John, Campbell, and Campbell John. Castings. Oxford: Butterworth-Heinemann, 1991.

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John, Campbell. Castings. 2nd ed. Oxford: Butterworth-Heinemann, 2003.

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Campbell, John. Castings. Oxford: Butterworth Heinemann, 1991.

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Campbell, John. Castings. 2nd ed. Oxford: Butterworth Heinemann, 2003.

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V, Kondic, and Thomas Susan P, eds. Basic elements of feeding investment castings. Des Plaines, Ill: American Foundrymen's Society, 1994.

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Hester, Edward, and Diana E. Kole. Industrial castings. Cleveland (767 Beta Dr., Cleveland 44143-2326): Freedonia Group, 2002.

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K, Ehrke, and Schneider W, eds. Continuous casting. Weinheim: Wiley-VCH, 2000.

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Whitmoyer, R. E. Ornamental Metal Casting. Bradley, IL, USA: Lindsay Publications, 1986.

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Metals Industry Research and Development Center., ed. Metal casting industry study. Metro Manila: Metals Industry Research and Development Center, 1989.

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Book chapters on the topic "Metal castings"

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Fankhänel, Beate, Ekaterina Schmid, and Michael Stelter. "Influence of Reactive Filter Materials on Casting’s Quality in Aluminum Casting." In Multifunctional Ceramic Filter Systems for Metal Melt Filtration, 215–39. Cham: Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-40930-1_9.

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AbstractThis chapter presents the most important results of investigations on reactive filter materials for the purification of aluminum melts. Reactive filter materials were developed with the aim to remove impurities dissolved in the melt, such as hydrogen from liquid aluminum, by means of specific chemical interactions between the molten metal and the filter material. Selected ceramic foam filters, consisting of carbon-free and carbon-bonded ceramics, were used in their uncoated state as well as treated with various coatings. Numerous fundamental studies were carried out to evaluate the applicability of the new filter materials: sessile-drop-experiments, immersion and filtration tests, the metallographic evaluation of the used filters and the metal samples retrieved from these experiments. Interfacial reactions and the purity of the treated melts were determined with the help of these experiments, following microstructural analyses to obtain indications for the filtration properties and the potential chemical reactions between the filter material and the melt. As a result, it was possible to determine that spodumene, LiAl(Si2O6), positively influences the hydrogen porosity of aluminum castings when applied as a reactive filter material. Filtration alone already helps to prevent areas of increased macroporosity by calming the melt flow, but filter materials containing spodumene further affect microporosity in the castings in positive ways.
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Guo, J., J. Z. Zhu, and S. Scott. "Modeling of Hot Tearing and Its Validations in Metal Castings." In Shape Casting, 103–11. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062050.ch13.

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Wang, Qigui. "Application of Multi-Scale Fatigue Models in Lightweight Metal Castings." In Proceedings of the 3rd World Congress on Integrated Computational Materials Engineering (ICME 2015), 73–80. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-48170-8_9.

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Wang, Qigui. "Application of Multi-Scale Fatigue Models in Lightweight Metal Castings." In Proceedings of the 3rd World Congress on Integrated Computational Materials Engineering (ICME 2015), 73–80. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119139508.ch9.

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Griffiths, W. D., A. J. Caden, and M. A. El-Sayed. "The Behaviour of Entrainment Defects in Aluminium Alloy Castings." In Proceedings of the 2013 International Symposium on Liquid Metal Processing and Casting, 187–92. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118830857.ch28.

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Griffiths, W. D., A. J. Caden, and M. A. El-Sayed. "The Behaviour of Entrainment Defects in Aluminium Alloy Castings." In Proceedings of the 2013 International Symposium on Liquid Metal Processing & Casting, 187–92. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-48102-9_28.

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Holtzer, Mariusz. "The Influence of Mold/Metal Interactions on the Castings Microstructure—Bibliographical Research." In Microstructure and Properties of Ductile Iron and Compacted Graphite Iron Castings, 1–26. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14583-9_1.

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Pineau, Frédéric, and Guillaume D'Amours. "SPH Model Approach Used to Predict Skin Inclusions into Semisolid Metal Castings." In CFD Modeling and Simulation in Materials Processing, 219–26. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118364697.ch26.

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Górny, Marcin, Rafał Dańko, and Halina Krawiec. "Influence of the Metal/Mold Processes on the Casting Mechanical Parameters and Corrosion Resistance." In Microstructure and Properties of Ductile Iron and Compacted Graphite Iron Castings, 139–48. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14583-9_8.

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Zhang, Zhiqien, Hongxu Li, Xiangxin Hao, Yu Chen, Chao Li, and Chao Wu. "The Life Cycle Assessment of Metal Materials Used for Automobile Body Materials and Castings." In Energy Technology 2013, 157–64. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118658352.ch18.

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Conference papers on the topic "Metal castings"

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GRYC, Karel, Ladislav SOCHA, Jana SVIŽELOVÁ, Tomáš PRÁŠIL, Ivan HOTOVÝ, Pavel ČÍŽEK, and Jan ŠTEFÁNEK. "Optimization of numerical simulations of gravity casting of ductile iron castings." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4094.

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PEKARČÍKOVÁ, Miriam, Peter TREBUŇA, and Marek KLIMENT. "Application of simulation tools in the process of casting and processing of aluminium castings." In METAL 2019. TANGER Ltd., 2019. http://dx.doi.org/10.37904/metal.2019.995.

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MERTA, Václav. "Possibilities of cleaning of metal sponge castings." In METAL 2019. TANGER Ltd., 2019. http://dx.doi.org/10.37904/metal.2019.970.

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HAMPL, Jiří, Tomáš VÁLEK, and Ladislav ZDAŘIL. "ANALYSIS OF FOUNDRY STRESSES IN IRON ALLOY CASTINGS." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4081.

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CZERWIŃSKA, Karolina, Renata DWORNICKA, and Andrzej PACANA. "IMPROVING THE QUALITY OF CASTINGS USED IN LIGHT VEHICLES." In METAL 2022. TANGER Ltd., 2022. http://dx.doi.org/10.37904/metal.2022.4523.

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DYČKA, Martin, Lucie DYČKOVÁ, Pavel GEJDOŠ, and Martin JULIŠ. "Microstructural study of AZ91C magnesium alloy castings produced by investment casting in as-cast state and after heat treatment." In METAL 2019. TANGER Ltd., 2019. http://dx.doi.org/10.37904/metal.2019.928.

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KRĘPA, Adam, and Jarosław PIĄTKOWSKI. "TESTING THE QUALITY OF PISTON CASTINGS ON THE MACHINING LINE." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4243.

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CZERWIŃSKA, Karolina, Renata DWORNICKA, and Andrzej PACANA. "IMPROVING QUALITY CONTROL OF SILUMINIAL CASTINGS USED IN THE AUTOMOTIVE INDUSTRY." In METAL 2020. TANGER Ltd., 2020. http://dx.doi.org/10.37904/metal.2020.3661.

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OBZINA, Tomáš, Jaroslav BEŇO, Václav MERTA, Petr LICHÝ, and Klára DROBÍKOVÁ. "Application of digital microscope for prediction of surface quality of castings." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4200.

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SOCHA, Ladislav, Karel GRYC, Jana SVIŽELOVÁ, Miroslav CHMIEL, Petra FRONKOVÁ, Kamil KOZA, and Helena KACHLÍŘOVÁ. "study of ductile iron production for castings designated for extreme conditions." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4095.

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Reports on the topic "Metal castings"

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MATTINGLY, J. K., T. E. VALENTINE, and J. T. MIHALCZO. NWIS MEASUREMENTS FOR URANIUM METAL ANNULAR CASTINGS. Office of Scientific and Technical Information (OSTI), March 1998. http://dx.doi.org/10.2172/2739.

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Henkel, James J., Michael C. Wright, Daniel E. Archer, James Allen Mullens, and John T. Mihalczo. Subcriticality Measurements with HEU (93.2) Metal Annular Storage Castings. Office of Scientific and Technical Information (OSTI), December 2007. http://dx.doi.org/10.2172/988200.

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Barlow, J. O., D. M. Stefanescu, A. M. Lane, W. C. Schreiber, M. Owens, and T. S. Piwonka. Metal Penetration in Sand Molds for Steel Castings: Annual Report. Office of Scientific and Technical Information (OSTI), April 1996. http://dx.doi.org/10.2172/432796.

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Fleischman, M., J. J. Harris, A. Handmaker, and G. P. Looby. Waste minimization assessment for a manufacturer of iron castings and fabricated sheet metal parts. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/111909.

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Makhlouf M. Makhlouf and Diran Apelian. Clean Metal Casting. Office of Scientific and Technical Information (OSTI), February 2002. http://dx.doi.org/10.2172/793152.

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Fielding, Randall. Alternative Metal Fuel Casting Techniques. Office of Scientific and Technical Information (OSTI), September 2019. http://dx.doi.org/10.2172/1999786.

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Eppich, Robert, and Robert D. Naranjo. Implementation of Metal Casting Best Practices. Office of Scientific and Technical Information (OSTI), January 2007. http://dx.doi.org/10.2172/1218651.

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Crapps, Justin, and David Korzekwa. Annual Report-Metal Fuel Casting Simulation. Office of Scientific and Technical Information (OSTI), September 2011. http://dx.doi.org/10.2172/1553483.

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Han, Q. Reinforcement of Aluminum Castings with Dissimilar Metals. Office of Scientific and Technical Information (OSTI), January 2004. http://dx.doi.org/10.2172/885813.

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Han, Q., K. L. More, M. R. Myers, M. J. Warwick, and Y. C. Chen. Reinforcement of Aluminum Castings with Dissimilar Metals. Office of Scientific and Technical Information (OSTI), January 2004. http://dx.doi.org/10.2172/940372.

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