The Effect of Annealing Heat Treatment on the Bond of Explosivewelded Copper/Steel after the ECAR Process
محورهای موضوعی : Manufacturing process monitoring and control
Mohammad Honarpisheh
1
(
Faculty of Mechanical Engineering, University of Kashan, Kashan, Iran
)
Ali Akbar Haddadi
2
(
Faculty of Engineering, Jasb branch, Islamic Azad University
)
Hadi Mansouri
3
(
Faculty of Mechanical Engineering, University of Kashan, Kashan, Iran
)
کلید واژه: Hardness, Interface, Annealing, ECAR, Explosive-welded Bimetal,
چکیده مقاله :
Equal channel angular rolling (ECAR) process is one of the severe plastic deformation (SPD) methods that have been used to make ultra-fine grain (UFG) materials with improving the mechanical properties of samples. After performing the process at several paths, a large strain is applied to the material that can cause decreasing the grain size and improving the mechanical and physical properties of the metal. In this paper, the effects of annealing thermal treatment at various temperatures and times on the weld bond of bimetal explosive welded stainless steel-copper sheet during the equal channel angular rolling process have been investigated. For this purpose, after performing the ECAR process and thermal treatment on bimetal sheet, hardness and welding interface were studied. The results showed that performing thermal treatment at different temperatures caused the formation of intermetallic compounds in the weld bond, which would change the hardness of this region. Also, increasing the annealing time increased the thickness of the weld bond.
[1] Borchers, C., Garve, C., Tiegel, M., Deutges, M., Herz, A., Edalati, K., Pippan, R., Horita, Z. and Kirchheim, R. 2015. Nanocrystalline Steel Obtained by Mechanical Alloying of Iron and Graphite Subsequently Compacted by High-Pressure Torsion. ActaMaterialia. 97:207-215.
[2] Richert, M., McQueen, H.J. and Richert, J. 1998. Micrbband Formation in Cyclic Extrusion Compression of Aluminum. Canadian metallurgical quarterly. 37(5): 449-457.
[3] Ebrahimi, M., Djavanroodi, F., Gode, C. and Nikbin, K.M. 2013. Numerical Prediction of the Effects of Material Properties on Strain Behavior During Equal Channel Angular Pressing. Revue de Métallurgie–International Journal of Metallurgy. 110(5): 341-348.
[4] Moghaddam, A.O., Mazinani, A. and Ketabchi, M. 2017. Effect of Accumulative Roll Bonding and Equal Channel Angular Rolling on Microstructural and Mechanical Properties of Cu–Al–Mn Shape Memory Alloys. Transactions of the Indian Institute of Metals. 70(7): 1-9.
[5] Honarpisheh, M., Nazari, F. and Ebrahimpour, V. 2017. Investigation of Constrained Groove Pressing on the Copper Sheets. Iranian Journal of Mechanical Engineering Transactions of the ISME. 19(1): 6-18. (In Persian)
[6] Honarpisheh, M., Haghighat, E. and Kotobi, M. 2016.Investigation of Residual Stress and Mechanical Properties of Equal Channel Angular Rolled St12 Strips. Proceedings of the Institution of Mechanical Engineers. Part L: Journal of Materials: Design and Applications. 52(6): 389-396.
[7] Kotobi, M. and Honarpisheh, M. 2017. Uncertainty Analysis of Residual Stresses Measured by Slitting Method in Equal-Channel Angular Rolled Al-1060 Strips. The Journal of Strain Analysis for Engineering Design. 52(2): 83-92.
[8] Honarpisheh, M., Dehghani, M. and Haghighat, E. 2015. Investigation of Mechanical Properties of Al/Cu Strip Produced by Equal Channel Angular Rolling. Procedia Materials Science. 11: 1-5.
[9] Lee, J.C., Seok, H.K. and Suh, J.Y. 2002. Microstructural Evolutions of the Al Strip Prepared by Cold Rolling and Continuous Equal Channel Angular Pressing. ActaMaterialia. 50(16): 4005-4019.
[10] Nam, C.Y., Han, J.H., Chung, Y.H. and Shin, M.C. 2003. Effect of Precipitates on Microstructural Evolution of 7050 Al Alloy Sheet during Equal Channel Angular Rolling. Materials Science and Engineering: A. 347(1): 253-257.
[11] Cheng, Y.Q., Chen, Z.H. and Xia, W.J. 2007. Drawability of AZ31 Magnesium Alloy Sheet Produced by Equal Channel Angular Rolling at Room Temperature. Materials characterization. 58(7): 617-622.
[12] Cheng, Y.Q., Chen, Z.H., Xia, W.J. and Zhou, T. 2007. Effect of Channel Clearance on Crystal Orientation Development in AZ31 Magnesium Alloy Sheet Produced by Equal Channel Angular Rolling. Journal of Materials Processing Technology. 184(1): 97-101.
[13] Habibi, A. and Ketabchi, M. 2012. Enhanced Properties of Nano-Grained Pure Copper by Equal Channel Angular Rolling and Post-Annealing. Materials & Design. 34: 483-487.
[14] Hassani, F.Z. and Ketabchi, M. 2011. Nano Grained AZ31 Alloy Achieved by Equal Channel Angular Rolling Process. Materials Science and Engineering: A. 528(21): 6426-6431.
[15]Azimi, A., Tutunchilar, S., Faraji, G. and Givi, M.B. 2012. Mechanical Properties and Microstructural Evolution during Multi-Pass ECAR of Al 1100–O Alloy. Materials & Design. 42: 388-394.
[16] Mahmoodi, M., Sedighi, M. and Tanner, D.A. 2012. Investigation of Through Thickness Residual Stress Distribution in Equal Channel Angular Rolled Al 5083 Alloy by Layer Removal Technique and X-ray Diffraction. Materials & Design. 40: 516-520.
[17] Kvačkaj, T., Kováčová, A., Kvačkaj, M., Kočiško, R., Lityńska-Dobrzyńska, L., Stoyka, V. and Miháliková, M. 2012. TEM Studies of Structure in OFHC Copper Processed by Equal Channel Angular Rolling. Micron. 43(6): 720-724.
[18] Mahmoodi, M., Naderi, A., and Dini, G. 2017. Correlation Between Structural Parameters and Mechanical Properties of Al5083 Sheets Processed by ECAR. Journal of Materials Engineering and Performance. 26(12): 6022-6027.
[19] Honarpisheh, M., Aghili, M. R., and Kotobi, M. 2015. Experimental Investigation of Thermal Conductivity of Aluminum Alloy 3003 Produced by Equal Channel Angular Rolling Process. Journal of Modern Processes in Manufacturing and Production. 4(4): 29-38.
[20] Findik, F. 2011. Recent Developments in Explosive Welding. Materials & Design. 32(3): 1081-1093.
[21] Honarpisheh, M., Asemabadi, M., and Sedighi, M. 2012. Investigation of Annealing Treatment on the Interfacial Properties of Explosive-Welded Al/Cu/Al Multilayer. Materials & Design. 37: 122-127.
[22] Haghighat, H. and Mahdavi, M.M. 2013. Upper Bound Analysis of Bimetallic Rod Extrusion Process Through Rotating Conical Dies. Journal of Theoretical and Applied Mechanics. 51(3): 627-637.
[23] Asemabadi, M., Sedighi, M. and Honarpisheh, M. 2012. Investigation of Cold Rolling Influence on the Mechanical Properties of Explosive-Welded Al/Cu Bimetal. Materials Science and Engineering: A. 558: 144-149.
[24] Honarpisheh, M., Niksokhan, J. and Nazari, F. 2016. Investigation of the Effects of Cold Rolling on the Mechanical Properties of Explosively-Welded Al/St/Al Multilayer Sheet. Metallurgical Research & Technology. 113(1): 105-113.
[25] Sedighi, M. and Honarpisheh, M. 2012. Investigation of Cold Rolling Influence on Near Surface Residual Stress Distribution in Explosive Welded Multilayer. Strength of Materials. 44(6): 693-698.
[26] Honarpisheh, M., and Gheysarian, A. 2017. An Experimental Study on the process parameters of Incremental Forming of Explosively-Welded Al/Cu Bimetal. Journal of Computational & Applied Research in Mechanical Engineering (JCARME). 7(1): 73-83.
[27] Sakhtemanian, M. R., Honarpisheh, M. and Amini, S. 2017. Numerical and Experimental Study on the Layer Arrangement in the Incremental Forming Process of Explosive-Welded Low-Carbon Steel/CP-Titanium Bimetal Sheet. 1-16.
[28] Mousavi, S.A. and Sartangi, P.F. 2009. Experimental Investigation of Explosive Welding of Cp-Titanium/AISI 304 Stainless Steel. Materials & Design. 30(3): 459-468.
