Microstructure and mechanical properties of additive manufactured Ti-6Al-4V components by annular laser metal deposition in a semi-open environment

作者: Dongji Cheng , Jinchao Zhang , Tuo Shi , Gang Li , Jianjun Shi

DOI: 10.1016/J.OPTLASTEC.2020.106640

关键词:

摘要: Annular laser metal deposition (ALMD) is a novel additive manufacturing technology that fabricates near-net shaped components. In this research, the Ti-6Al-4V block was deposited …

参考文章(24)
J. Ding, P. Colegrove, F. Martina, S. Williams, R. Wiktorowicz, M.R. Palt, Development of a laminar flow local shielding device for wire + arc additive manufacture Journal of Materials Processing Technology. ,vol. 226, pp. 99- 105 ,(2015) , 10.1016/J.JMATPROTEC.2015.07.005
C.Q. Chen, S.X. Li, H. Zheng, L.B. Wang, K. Lu, An investigation on structure, deformation and fracture of hydrides in titanium with a large range of hydrogen contents Acta Materialia. ,vol. 52, pp. 3697- 3706 ,(2004) , 10.1016/J.ACTAMAT.2004.04.024
L.E. Murr, E.V. Esquivel, S.A. Quinones, S.M. Gaytan, M.I. Lopez, E.Y. Martinez, F. Medina, D.H. Hernandez, E. Martinez, J.L. Martinez, S.W. Stafford, D.K. Brown, T. Hoppe, W. Meyers, U. Lindhe, R.B. Wicker, Microstructures and mechanical properties of electron beam-rapid manufactured Ti–6Al–4V biomedical prototypes compared to wrought Ti–6Al–4V Materials Characterization. ,vol. 60, pp. 96- 105 ,(2009) , 10.1016/J.MATCHAR.2008.07.006
Xinhua Wu, Jing Liang, Junfa Mei, C. Mitchell, P.S. Goodwin, W. Voice, Microstructures of laser-deposited Ti–6Al–4V Materials & Design. ,vol. 25, pp. 137- 144 ,(2004) , 10.1016/J.MATDES.2003.09.009
Y.D. Wang, H.B. Tang, Y.L. Fang, H.M. Wang, Microstructure and mechanical properties of laser melting deposited 1Cr12Ni2WMoVNb steel Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 527, pp. 4804- 4809 ,(2010) , 10.1016/J.MSEA.2010.04.004
Rodger Blum, Pal Molian, None, CO2 laser coating of nanodiamond on aluminum using an annular beam Applied Surface Science. ,vol. 288, pp. 1- 8 ,(2014) , 10.1016/J.APSUSC.2013.04.162
Hans Conrad, Effect of interstitial solutes on the strength and ductility of titanium Progress in Materials Science. ,vol. 26, pp. 123- 403 ,(1981) , 10.1016/0079-6425(81)90001-3
T. Ahmed, H.J. Rack, Phase transformations during cooling in α+β titanium alloys Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 243, pp. 206- 211 ,(1998) , 10.1016/S0921-5093(97)00802-2
R. Montanari, G. Costanza, M.E. Tata, C. Testani, Lattice expansion of Ti–6Al–4V by nitrogen and oxygen absorption Materials Characterization. ,vol. 59, pp. 334- 337 ,(2008) , 10.1016/J.MATCHAR.2006.12.014