Abstract
In this study, an experimental target plate jet mill was designed and used to produce CuSn10 bronze powder from its machining chips. Taguchi method with an L9 orthogonal array was used as experimental design to determine the optimum conditions for the pulverization of the machining chips via jet milling. The effect of process variables including nozzle to target distance, impact angle, and air pressure were investigated. The optimum conditions were found to be 8 cm for nozzle to target distance, a 90° angle between nozzle and target, and an air pressure of 7 bar. Repeated impact cycles lead to the production of finer and more rounded particles, although the rate of size reduction was reduced. The jet-milled powder did not contain any contamination, and the amount of the surface oxide of the jet-milled powder was even lower than that of the initial machining chips. Investigation of the fragmentation of particles revealed that the initial machining cracks were the main sites for breakage during pulverization. In addition, the delta phase in the microstructure of the bronze alloy plays an important role in the propagation of pre-existing cracks as well as creating new cracks.
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Mandatsy Moungomo JB, Nganga-Kouya D, Songmene V, Kouam J, Kenné JP (2016) Machinability study of recycled aluminum cans and machining chips. Int J Adv Manuf Technol 87(9):2551–2566
Guluzade R, Avcı A, Turan Demirci M, Faruk Erkendirci Ö (2013) Fracture toughness of recycled AISI 1040 steel chip reinforced AlMg1SiCu aluminum chip composites. Mater Des 52:345–352
Emadi Shaibani M, Ghambari M (2011) Characterization and comparison of gray cast iron powder produced by target jet milling and high energy ball milling of machining scraps. Powder Technol 212:278–283
Canakci A, Varol T (2015) A novel method for the production of metal powders without conventional atomization process. J Clean Prod 99:312–319
Lela B, Krolo J, Jozi S (2016) Mathematical modeling of solid-state recycling of aluminum chips. Int J Adv Manuf Technol 87(1):1125–1133
Emadi Shaibani M, Eshraghi N, Ghambari M (2013) Sintering of grey cast iron powder recycled via jet milling. Mater Des 47:174–178
Sikong L, Kooptanond K, Morasut N, Pongprasert T (2008) Fine grinding of brittle minerals and materials by jet mill. Songklanakarin J Sci Technol 30(3):377–384
Djoki M, Djuri J, Solomun L, Kachrimanis K, Djuric Z, Ibri S (2014) The influence of spiral jet-milling on the physicochemical properties of carbamazepine form III crystals: quality by design approach. Chem Eng Res Des 92:500–508
Afshari E, Ghambari M (2016) Characterization of pre-alloyed tin bronze powder prepared by recycling machining chips using jet milling. Mater Des 103:201–208
Tabernero I, Lamikiz A, Ukar E, López de Lacalle LN, Angulo C, Urbikain G (2010) Numerical simulation and experimental validation of powder flux distribution in coaxial laser cladding. J Mater Process Technol 210(15):2125–2134
Alberdi A, Rivero A, López de Lacalle LN (2011) Experimental study of the slot overlapping and tool path variation effect in abrasive waterjet milling. J Manuf Sci Eng 133(3):034502–034502-4
Tuunila R, Nystrom L (1998) Effects of grinding parameters on product fineness in jet mill grinding. Miner Eng 1:1089–1094
Mebtoul M, Large JF, Guigon P (1996) High velocity impact of particles on a target—an experimental study. Int J Miner Process 44-45:77–91
Tasirin SM, Geldart D (1999) Experimental investigation on fluidized bed jet grinding. Powder Technol 105:337–341
Zugner S, Marquardt K, Zimmermann I (2006) Influence of nano mechanical crystal properties on the comminution process of particulate solids in spiral jet mills. Eur J Pharm Biopharm 62:194–201
De Vegt O, Vromans H, Toonder J, Van der Voort MK (2009) Influence of flaws and crystal properties on particle fracture in a jet mill. Powder Technol 191:72–77
Neikov OD, Naboychenko SS, Dowson G (2009) Handbook of non ferrous metal powders, technologies and applications, 1st edn. Elsevier, Oxford
Canakci A, Varol T, Cuvalci H, Erdemir F, Ozkaya S, Yalcin ED (2014) Synthesis of novel CuSn10 -graphite nanocomposite powders by mechanical alloying. Micro Nano Lett 9:109–112
Scudino S, Unterdörfer C, Prashanth KG, Attar H, Ellend N, Uhlenwinkel V, Eckert J (2015) Additive manufacturing of Cu–10Sn bronze. Mater Lett 156:202–204
Yilbas BS, Akhtar SS, Karatas C (2013) Laser nitriding of the surface of phosphor bronze. Int J Adv Manuf Technol 65:1553–1565
Canakci A, Varol T, Cuvalci H, Erdemir F, Ozkaya S (2014) Development and characterization of bronze-Cr-Ni composites produced by powder metallurgy. Sci Eng Compos Mater. doi:10.1515/secm-2013-0262
Annual Book of ASTM Standards; ASTM Designation: E 276–98 (2004) American Society for Testing and Materials, West Conshohocken, PA
Vogel L, Peukert W (2002) Characterization of grinding-relevant particle properties by inverting a population balance model. Part Part Syst Charact 19:149–157
Vogel L, Peukert W (2003) Breakage behavior of different materials-construction of a mastercurve for the breakage probability. Powder Technol 129:101–110
Khajavi A, Kolahan F, Esmaelzade A (2014) A Taguchi approach for optimization of process parameters in water jet cleaning process. IJST Transactions of Mechanical Engineering 38:97–104
Ghani JA, Choudhury IA, Hassan HH (2004) Application of Taguchi method in the optimization of end milling parameters. J Mater Process Technol 145:84–92
Karimi S, Ataie A (2016) Characterization of mechanothermally processed nanostructured ZnO. Int J Miner Metal Mater 23(5):588–594
Roy RK (1990) A primer on the Taguchi method. Van Nostrand Reinhold, New York
Eskin D, Voropayev S (2004) An engineering model of particulate friction in accelerating nozzles. Powder Technol 145:203–212
Prasad BK, Yegneswaran AH, Patwardhan AK (1997) Influence of the nature of microconstituents on the tensile properties of a zinc-based alloy and a leaded-tin bronze at different strain rates and temperatures. J Mater Sci 32:1169–1175
Scott DA (1991) Metallography and microstructure of ancient and historic metals. Tien Wah Press, Singapore
Lecoq O, Guigon P, Pons MN (1999) A grindability test to study the influence of material processing on impact behavior. Powder Technol 105:21–29
Bokii YF (1982) Purification of metal powders from oxide films in a jet mill. Powder Metall Met Ceram 21(2):81–84
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Afshari, E., Ghambari, M. & Abdolmalek, H. Production of CuSn10 bronze powder from machining chips using jet milling. Int J Adv Manuf Technol 92, 663–672 (2017). https://doi.org/10.1007/s00170-017-0126-3
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DOI: https://doi.org/10.1007/s00170-017-0126-3