1. Comparison between the products of four RPM systems for metals
2. Dewidar, M.M., Lim, J.K. and Dalgarno, K.W. (2008), “A comparison between direct and indirect laser sintering of metals”, Journal of Material Science Technology, Vol. 24 No. 2, pp. 227‐31.
3. Selective laser melting of iron-based powder
4. Kumar, S. (2008), “Microstructure and wear of SLM materials”, SFF Symposium 2008, University of Texas at Austin, USA, pp. 128‐35.
5. 316L Stainless Steel with Gradient Porosity Fabricated by Selective Laser Melting