1. Free form fabrication of metallic components using Laser Engineered Net Shaping (LENS™);Griffith,1996
2. Laser cladding by powder injection;Weerasinghe,1983
3. Laser cladding with blown powder;Weerasinghe;Met. Constr.,1987
4. Direct laser powder deposition – ‘State of the Art’, No. KAPL-P-000311; K99089;Sears,1999
5. Laser direct casting high nickel alloy components;McLean;Adv. Powder. Metall. Part. Mater.,1997