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Kang, Chung Gil; Jin, Chul Kyu; Bolouri, Amir (2014)
Publisher: Elsevier BV
Journal: Procedia Engineering
Languages: English
Types: Article
Subjects: Engineering(all)
Thin plates (150 × 150 × 1.2 mm) with embedded corrugation are fabricated using semisolid forming. The die cavity used in the forming is designed using fluid analysis. A semisolid slurry is prepared by a cooling with EMS and heating process. The slurry is then injected into a forging die attached to a 200 tonf hydraulic press. Subsequently, the slurry is compressed by a punch, flown into the die cavity, and then solidified. A356 (cast Al alloy) and AA6061, AA2024, and AA7075 (wrought Al alloys) are used.
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    • Bolouri, A., Kang, C.G., 2013. Characteristics of thixoformed A356 aluminum thin plates with microchannels. Materials Characterization, 82, 86-96.
    • Bolouri, A., Bae, J.W., Kang, C.G., 2013. Tensile properties and microstructural characteristics of indirect rheoformed A356 aluminum alloy. Materials Science and Engineering A, 562 (1), 1-8.
    • Kim, W.Y., Kang, C.G., Kim, B.M., 2007. The effect of the solid fraction on rheological behavior of wrought aluminium alloys in incremental compression experiments with a closed die. Materials Science and Engineering A, 44, 1-10.
    • Flemings, M.C., 1991. Behavior of metal alloys in the semisolid state. Metallurgical Transactions A, 22 (5), 957-981.
    • Meng, Y., Sugiyama, S., Yanagimoto, J., 2012. Microstructural evolution during RAP process and deformation behavior of semi-solid SKD61 tool steel. Journal of Materials Processing Technology, 212 (8), 1731-1741.
    • Bolouri, A., Jeon, Y.P., Kang, C.G., 2014. The effect of billets extruded by a curved and flat-face die on the semisolid characteristics and tensile properties of thixoformed products. The International Journal of Advanced Manufacturing Technology, 70 (9-12), 2139-2149.
    • Jin, C.K., Jang, C.H., Kang, C.G., 2014. Effect of the Process Parameters on the Formability, Microstructure, and Mechanical Properties of Thin Plates Fabricated by Rheology Forging Process with Electromagnetic Stirring Method. Metallurgical and Materials Transactions B, 45 (1), 193-211.
    • Haga, T., Kapranos. P., 1987. Billetless simple thixoforming process. Journal of Materials Processing Technology, 130-131, 581-586.
    • Lee, S.M., Kang, C.G., 2011. Effect of solid fraction on formability and mechanical properties in a vertical-type rheo squeeze-casting process. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 225, 184-196.
    • Wiesner, S., Pan, Q.Y., Apelian, D., 2006. Application of the Continuous Rheoconversion Process(CRP™) to Low Temperature HPDC-Part II : Alloy Development & Validation. Solid State Phenomena, 116-117, 64-67.
    • Seo, P.K., Kim, D.U., Kang, C.G., 2006. Fabrication of Rheological Material with Rotational Pressure Type Equipment. Solid State Phenomena, 116-117, 271-274.
    • Ji, S., Fan, Z., Bevis, M.J., 2001. Semi-solid processing of engineering alloys by a twin-screw rheomoulding process. Materials Science and Engineering A, 299, 210-217.
    • Lashkari, O. Ghomashchi, R. 2007. The implication of rheology in semi-solid metal processes: An overview. Journal of Materials Processing Technology, 182, 229-240.
    • Nasfisi, S., Ghomashchi, R., 2006. Effects of modification during conventional and semi-solid metal processing of A356 Al-Si alloy. Materials Science and Engineering A, 415, 273-285.
    • Seo, P.K., Lee, S.M., Kang, C.G., 2009. A new process proposal for continuous fabrication of rheological material by rotational barrel with stirring screw and its microstructural evaluation. Journal of Materials Processing Technology, 209, 171-180.
    • Curle, U.A., Wilkins, J.D., Govender, G., 2011. Industrial Semi-Solid Rheocasting of Aluminum A356 Brake Calipers. Advances in Materials Science and Engineering, 2011, 1-5.
    • Wannasin, J., Janudom. S., Rattanochaikul. T., et al. 2010. Research and development of gas induced semi-solid process for industrial applications. Transactions of Nonferrous Metals Society of China, 20, 1010-1015.
    • Jian, X., Xu, H., Meek, TT., et al. 2005. Effect of power ultrasound on solidification of aluminum A356 alloy. Materials Letters, 59 (2-3), 190í 193.
    • Kwon, H.J., Jeon, Y.P., Kang, C.G., 2013. Effect of progressive forming process and processing variables on the formability of aluminium bipolar plate with microchannel. International Journal Advanced Manufuring Technoloy, 64, 681í 694.
    • Mahabunphachai, S., Cora, Ö.N., Koc¸, M., 2010. Effect of manufacturing processes on formability and surface topography of proton exchange membrane fuel cell metallic bipolar plates. Journal of Power Sources, 195, 5269-5277.
    • Hung, J.C., Yang, T.C., Li, K.C., 2011. Studies on the fabrication of metallic bipolar platesí Using micro electrical discharge machining milling. Journal of Power Sources, 196, 2070í 2074.
    • Lim, S.S., Kim, Y.T., Kang, C.G., 2013 Fabrication of aluminum 1050 micro-channel proton exchange membrane fuel cell bipolar plate using rubber-pad-forming process. International Journal Advanced Manufuring Technoloy, 65, 231í 238.
    • Lee, S.J., Lee, C.Y., Yang, K.T., Kuan, F.H., Lai, P.H., 2008. Simulation and fabrication of micro-scaled flow channels for metallic bipolar plates by the electrochemical micro-machining process. Journal of Power Sources, 185, 1115í 1121.
    • Jin, C.K., Kang, C.G., 2011. Fabrication process analysis and experimental verification for aluminum bipolar plates in fuel cells by vacuum diecasting. Journal of Power Sources, 196, 8241í 8249.
    • Jin, C.K., Kang, C.G., 2011. Fabrication by vacuum die casting and simulation of aluminum bipolar plates with micro-channels on both sides for proton exchange membrane (PEM) fuel cells. International Journal of hydrogen energy, 37, 1661í 1676.
    • Jin, C.K., Bae, W.B., Kang, C.G., 2014. Development of rheology vacuum low-pressure die casting with electromagnetic stirring and vacuum system. Journal Engineering Manufacture, DOI: 10.1177/0954405414523591.
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