Experimental realisation of build orientation effects on the mechanical properties of truly as-built Ti-6Al-4V SLM parts

Shipley, 2018, Optimisation of process parameters to address fundamental challenges during selective laser melting of Ti-6Al-4V: A review, Int J Mach Tools Manuf, 128, 1, 10.1016/j.ijmachtools.2018.01.003 Hollander, 2006, Structural, mechanical and in vitro characterization of individually structured Ti–6Al–4V produced by direct laser forming, Biomaterials, 27, 955, 10.1016/j.biomaterials.2005.07.041 Xu, 2015, Additive manufacturing of strong and ductile Ti–6Al–4V by selective laser melting via in situ martensite decomposition, Acta Mater, 85, 74, 10.1016/j.actamat.2014.11.028 Banerjee, 2013, Perspectives on titanium science and technology, Acta Mater, 61, 844, 10.1016/j.actamat.2012.10.043 Santos, 2006, DLC cold welding prevention films on a Ti6Al4V alloy for space applications, Surf Coat Technol, 200, 2587, 10.1016/j.surfcoat.2005.08.151 Geetha, 2009, Ti based biomaterials, the ultimate choice for orthopaedic implants – A review, Prog Mater Sci, 54, 397, 10.1016/j.pmatsci.2008.06.004 Murr, 2009, Microstructure and mechanical behavior of Ti–6Al–4V produced by rapid-layer manufacturing, for biomedical applications, J Mech Behav Biomed Mater, 2, 20, 10.1016/j.jmbbm.2008.05.004 Song, 2012, Effects of processing parameters on microstructure and mechanical property of selective laser melted Ti6Al4V, Mater Des, 35, 120, 10.1016/j.matdes.2011.09.051 Gong, 2015, Influence of defects on mechanical properties of Ti–6Al–4V components produced by selective laser melting and electron beam melting, Mater Des, 86, 545, 10.1016/j.matdes.2015.07.147 Hartunian, 2018, Effect of build orientation on the microstructure and mechanical properties of selective laser-melted Ti-6Al-4V alloy, J Manuf Mater Process, 2, 69 Rafi, 2013, Microstructures and mechanical properties of Ti6Al4V parts fabricated by selective laser melting and Electron beam melting, J Mater Eng Perform, 22, 3872, 10.1007/s11665-013-0658-0 Vilaro, 2011, As-fabricated and heat-treated microstructures of the Ti-6Al-4V alloy processed by selective laser melting, Metall Mater Trans A, 42, 3190, 10.1007/s11661-011-0731-y Simonelli, 2014, Effect of the build orientation on the mechanical properties and fracture modes of SLM Ti–6Al–4V, Mater Sci Eng A, 616, 1, 10.1016/j.msea.2014.07.086 Zaeh, 2010, Investigations on residual stresses and deformations in selective laser melting, Prod Eng, 4, 35, 10.1007/s11740-009-0192-y Mercelis, 2006, Residual stresses in selective laser sintering and selective laser melting, Rapid Prototyp J, 12, 254, 10.1108/13552540610707013 Kruth, 2012, Assessing and comparing influencing factors of residual stresses in selective laser melting using a novel analysis method, Proc Inst Mech Eng Part B J Eng Manuf, 226, 980, 10.1177/0954405412437085 Yadroitsev, 2015, Evaluation of residual stress in stainless steel 316L and Ti6Al4V samples produced by selective laser melting, Virtual Phys Prototyp, 10, 67, 10.1080/17452759.2015.1026045 Yadroitsava, 2015, Residual stress in SLM Ti6Al4V alloy specimens, 7th International Light Metals Technology Conference, LMT 2015, July 27, 2015 - July 29, 2015, Port Elizabeth, South Africa, 2015, Vol. 828-829: Trans Tech Publications Ltd, in Materials Science Forum, 305 Greitemeier, 2016, Effect of surface roughness on fatigue performance of additive manufactured Ti–6Al–4V, Mater Sci Technol, 32, 629, 10.1179/1743284715Y.0000000053 Rafi, 2013, A comparison of the tensile, fatigue, and fracture behavior of Ti–6Al–4V and 15-5 PH stainless steel parts made by selective laser melting, Int J Adv Manuf Technol, 69, 1299, 10.1007/s00170-013-5106-7 Facchini, 2010, Ductility of a Ti-6Al-4V alloy produced by selective laser melting of prealloyed powders, Rapid Prototyp J, 16, 450, 10.1108/13552541011083371 Vrancken, 2012, Heat treatment of Ti6Al4V produced by Selective Laser Melting: microstructure and mechanical properties, J Alloys Compd, 541, 177, 10.1016/j.jallcom.2012.07.022 2014 Li, 2017, Production planning in additive manufacturing and 3D printing, Comput Oper Res, 83, 157, 10.1016/j.cor.2017.01.013 Kadir, 2020, Additive manufacturing cost estimation models—a classification review, Int J Adv Manuf Technol, 107, 4033, 10.1007/s00170-020-05262-5 Cunningham, 2017, Cost modelling and sensitivity analysis of wire and arc additive manufacturing, Procedia Manuf, 11, 650, 10.1016/j.promfg.2017.07.163 Huang, 2017, Cost minimization in metal additive manufacturing using concurrent structure and process optimization Jamshidi, 2020, Selective laser melting of Ti-6Al-4V: the impact of post-processing on the tensile, fatigue and biological properties for medical implant applications, Materials, 13, 2813, 10.3390/ma13122813 Antonysamy, 2013, Effect of build geometry on the β-grain structure and texture in additive manufacture of Ti6Al4V by selective electron beam melting, Mater Charact, 84, 153, 10.1016/j.matchar.2013.07.012 Tang, 2015, Effect of powder reuse times on additive manufacturing of Ti-6Al-4V by selective electron beam melting, Jom, 67, 555, 10.1007/s11837-015-1300-4 Quintana, 2017, Effects of oxygen content on tensile and fatigue performance of Ti-6Al-4 V manufactured by selective laser melting, JOM, 69, 2693, 10.1007/s11837-017-2590-5 Kumar, 2014, Selective laser Sintering/Melting, vol. 10, 93 Baghi, 2020 2016 Mertens, 2014, Mechanical properties of alloy Ti–6Al–4V and of stainless steel 316L processed by selective laser melting: Influence of out-of-equilibrium microstructures, Powder Metall, 57, 184, 10.1179/1743290114Y.0000000092 Yang, 2016, Role of molten pool mode on formability, microstructure and mechanical properties of selective laser melted Ti-6Al-4V alloy, Mater Des, 110, 558, 10.1016/j.matdes.2016.08.036 Yasa, 2009, Experimental investigation of charpy impact tests on metallic SLM parts, 207 Thijs, 2010, A study of the microstructural evolution during selective laser melting of Ti–6Al–4V, Acta Mater, 58, 3303, 10.1016/j.actamat.2010.02.004 Simonelli, 2014, On the texture formation of selective laser melted Ti-6Al-4V, Metall Mater Trans A, 45, 2863, 10.1007/s11661-014-2218-0 Beladi, 2014, Variant selection and intervariant crystallographic planes distribution in martensite in a Ti–6Al–4V alloy, Acta Mater, 80, 478, 10.1016/j.actamat.2014.06.064 Galarraga, 2017, Effects of heat treatments on microstructure and properties of Ti-6Al-4V ELI alloy fabricated by electron beam melting (EBM), Mater Sci Eng A, 685, 417, 10.1016/j.msea.2017.01.019 Li, 2014, Surface modification of Ti–6Al–4V alloy via friction-stir processing: microstructure evolution and dry sliding wear performance, Surf Coat Technol, 239, 160, 10.1016/j.surfcoat.2013.11.035 Rangaswamy, 2003, Residual stresses in components formed by the laserengineered net shaping (LENS®) process, J Strain Anal Eng Des, 38, 519, 10.1243/030932403770735881 Hrabe, 2013, Effects of processing on microstructure and mechanical properties of a titanium alloy (Ti–6Al–4V) fabricated using electron beam melting (EBM), Part 2: energy input, orientation, and location, Mater Sci Eng A, 573, 271, 10.1016/j.msea.2013.02.065 Carroll, 2015, Anisotropic tensile behavior of Ti–6Al–4V components fabricated with directed energy deposition additive manufacturing, Acta Mater, 87, 309, 10.1016/j.actamat.2014.12.054 Moletsane, 2016, Tensile properties and microstructure of direct metal laser-sintered TI6AL4V (ELI) Alloy, South Afr J Ind Eng, 27, 110 Sridharan, 2016, Texture evolution during laser direct metal deposition of Ti-6Al-4V, Jom, 68, 772, 10.1007/s11837-015-1797-6 Frey, 2009 Leuders, 2013, On the mechanical behaviour of titanium alloy TiAl6V4 manufactured by selective laser melting: Fatigue resistance and crack growth performance, Int J Fatigue, 48, 300, 10.1016/j.ijfatigue.2012.11.011 Zhao, 2019, The relationship of fracture mechanism between high temperature tensile mechanical properties and particle Erosion resistance of selective laser melting Ti-6Al-4V alloy, Metals, 9, 501, 10.3390/met9050501 Yang, 2017, Effect of crystallographic orientation on mechanical anisotropy of selective laser melted Ti-6Al-4V alloy, Mater Charact, 127, 137, 10.1016/j.matchar.2017.01.014 Murr, 2009, Microstructure and mechanical behavior of Ti-6Al-4V produced by rapid-layer manufacturing, for biomedical applications, J Mech Behav Biomed Mater, 2, 20, 10.1016/j.jmbbm.2008.05.004