Experimental investigation of thixoforging process on microstructure and mechanical properties of the centrifugal pump flange
作者： A. Kazemi , S. Nourouzi , A. Kolahdooz , A. Gorji
DOI: 10.1007/S12206-015-0626-8
关键词:
摘要: In this paper, a thixoforging method is studied as one of the semi-solid forming processes. At first step, influence temperature, holding time, and ram speed hydraulic press are investigated on microstructure mechanical properties thixoforged A356 aluminum alloy parts. For purpose, slope plate casted billets heated up to temperature 580, 590, 600°C time 5, 10, 15 minutes then deformed using with speeds 1, 3 5 mm/s. Results show that best related specimen finest which at 600°C, Afterwards, T6 heat treatment performed improve parts produced by process. final step experiments in order investigate effect prior reheating properties, forging done gravity billet.
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Ji-hua PENG, Xiao-long TANG, Jian-ting HE, De-ying XU, Effect of heat treatment on microstructure and tensile properties of A356 alloys Transactions of Nonferrous Metals Society of China. ,vol. 21, pp. 1950- 1956 ,(2011) , 10.1016/S1003-6326(11)60955-2
Yohei Harada, Shinichi Tamura, Shinji Kumai, Effects of high-temperature solutionizing on microstructure and tear toughness of A356 cast aluminum alloy Materials Transactions. ,vol. 52, pp. 848- 855 ,(2011) , 10.2320/MATERTRANS.L-MZ201105
D. Liu, H.V. Atkinson, P. Kapranos, W. Jirattiticharoean, H. Jones, Microstructural evolution and tensile mechanical properties of thixoformed high performance aluminium alloys Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 361, pp. 213- 224 ,(2003) , 10.1016/S0921-5093(03)00528-8
L. KHIZHNYAKOVA, M. EWERING, G. HIRT, K. BOBZIN, N. BAGCIVAN, Metal flow and die wear in semi-solid forging of steel using coated dies Transactions of Nonferrous Metals Society of China. ,vol. 20, ,(2010) , 10.1016/S1003-6326(10)60613-9
V. POUVAFAR, S.A. SADOUGH, F. HOSSEINJ, M.R. RAHMANI, Design of experiments for determination of influence of different parameters on mechanical properties of semi-solid extruded parts Transactions of Nonferrous Metals Society of China. ,vol. 20, pp. 794- 797 ,(2010) , 10.1016/S1003-6326(10)60583-3
A. Kolahdooz, S. Nourouzi, M. Bakhshi Jooybari, S. J. Hosseinipour, Experimental investigation of thixoforging parameters effects on the microstructure and mechanical properties of the helical gearbox cap Journal of Mechanical Science and Technology. ,vol. 28, pp. 4257- 4265 ,(2014) , 10.1007/S12206-014-0939-Z
Liao BoChao, Park YoungKoo, Ding HongSheng, Effects of rheocasting and heat treatment on microstructure and mechanical properties of A356 alloy Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 528, pp. 986- 995 ,(2011) , 10.1016/J.MSEA.2010.09.059
Salman Nourouzi, Sayed Mahdi Ghavamodini, Hamid Baseri, Amin Kolahdooz, Mohammad Botkan, Microstructure Evolution of A356 Aluminum Alloy Produced by Cooling Slope Method Advanced Materials Research. ,vol. 402, pp. 272- 276 ,(2011) , 10.4028/WWW.SCIENTIFIC.NET/AMR.402.272
Jufu Jiang, Ying Wang, H.V. Atkinson, Microstructural coarsening of 7005 aluminum alloy semisolid billets with high solid fraction Materials Characterization. ,vol. 90, pp. 52- 61 ,(2014) , 10.1016/J.MATCHAR.2014.01.017
H.V. Atkinson, Modelling the semisolid processing of metallic alloys Progress in Materials Science. ,vol. 50, pp. 341- 412 ,(2005) , 10.1016/J.PMATSCI.2004.04.003