Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w

Makoana, Nkutwane WMoller, HeinrichLouw, DanieYadroitsev, I2017-10-162017-10-162017-09Makoana, N.W., Moller, H., Louw, D. et al. 2017. Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w. OSA Frontiers in Optics + Laser Science Conference, Washington Hilton, Washington, District of Columbia, USA, 18-21 September 2017978-1-943580-33-0https://www.osapublishing.org/abstract.cfm?uri=FiO-2017-JTu3A.43https://doi.org/10.1364/FIO.2017.JTu3A.43https://www.researchgate.net/publication/319657354_Preliminary_Investigation_On_Selective_Laser_Melting_Of_17-4PH_Steel_Using_High_laser_Powers_Of_up_to_1500Whttp://hdl.handle.net/10204/9664Copyright: 2017 OSA. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, kindly consult the publisher's website.High laser powers of up to 1500W were used to additively manufacture 17-4PH samples. Porosity was measured using the image analysis technique, and all samples are fairly dense with a maximum of 0.42 percent porosity.enSelective Laser Melting17-4PHPorosityPreliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500wConference PresentationMakoana, N. W., Moller, H., Louw, D., & Yadroitsev, I. (2017). Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w. Optical Society of America (OSA). http://hdl.handle.net/10204/9664Makoana, Nkutwane W, Heinrich Moller, Danie Louw, and I Yadroitsev. "Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w." (2017): http://hdl.handle.net/10204/9664Makoana NW, Moller H, Louw D, Yadroitsev I, Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w; Optical Society of America (OSA); 2017. http://hdl.handle.net/10204/9664 .TY - Conference Presentation AU - Makoana, Nkutwane W AU - Moller, Heinrich AU - Louw, Danie AU - Yadroitsev, I AB - High laser powers of up to 1500W were used to additively manufacture 17-4PH samples. Porosity was measured using the image analysis technique, and all samples are fairly dense with a maximum of 0.42 percent porosity. DA - 2017-09 DB - ResearchSpace DP - CSIR KW - Selective Laser Melting KW - 17-4PH KW - Porosity LK - https://researchspace.csir.co.za PY - 2017 SM - 978-1-943580-33-0 T1 - Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w TI - Preliminary investigation on selective laser melting of 17-4ph steel using high laser powers of up to 1500w UR - http://hdl.handle.net/10204/9664 ER -