dc.contributor.authorKhoo, Zhong Xun
dc.contributor.authorOng, C.
dc.contributor.authorLiu, Yong
dc.contributor.authorChua, Chee Kai
dc.contributor.authorLeong, Kah Fai
dc.contributor.authorYang, Shou Feng
dc.identifier.citationKhoo, Z. X., Ong, C., Liu, Y., Chua, C. K., Leong, K. F., & Yang, S. F. (2016). Selective Laser Melting Of Nickel Titanium Shape Memory Alloy. Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016), 451-456.en_US
dc.description.abstractNickel titanium (NiTi) is a type of shape memory alloy (SMA) that is difficult to process by conventional manufacturing methods. Thus, Selective Laser Melting (SLM), which is a form of additive manufacturing technology, has been proposed as a potential solution. In this paper, different NiTi samples have been fabricated by using the SLM. The laser power and laser scanning speed were varied from 10 to 100 W and from 100 to 6000 mm/s respectively while keeping the rest of the process parameters as constant. The samples with the highest bulk densities and dimensional accuracy were found to be in the range from 50 to 60 W and from 3100 to 4000 mm/s. These samples were then subjected to differential scanning calorimetry (DSC) testing to determine the presence of phase transformation.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.format.extent6 p.en_US
dc.rights© 2016 by Pro-AM 2016 Organizers. Published by Research Publishing, Singaporeen_US
dc.subject3D printingen_US
dc.subject4D printingen_US
dc.titleSelective Laser Melting Of Nickel Titanium Shape Memory Alloyen_US
dc.typeConference Paper
dc.contributor.conferenceProceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)en_US
dc.contributor.researchSingapore Centre for 3D Printingen_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.description.versionPublished versionen_US

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