Influence of Process Parameters on the Mechanical Response of Various Layers Processed Using Direct Metal Laser Sintering (DMLS)

Authors

Sazzad Ahmed, Wright State University - Main Campus
Heather Doak
Ahsan Mian, Wright State University - Main CampusFollow
Raghavan Srinivasan, Wright State University - Main CampusFollow

Document Type

Conference Proceeding

Publication Date

11-2014

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Abstract

During the DMLS process, sintering of the top layer creates melting and heat affected zone in previously sintered layers. In this paper, we will examine the effects of any given process parameter, such as laser power and laser scanning speed, on the mechanical properties and microstructural morphology within the processed layers.

Comments

Presented at the American Society of Mechanical Engineers' International Mechanical Engineering Congress and Exposition, Montreal, Quebec, November 14-20, 2014.

Repository Citation

Ahmed, S., Doak, H., Mian, A., & Srinivasan, R. (2014). Influence of Process Parameters on the Mechanical Response of Various Layers Processed Using Direct Metal Laser Sintering (DMLS). Proceedings of the ASME International Mechanical Engineering Congress and Exposition - 2014, IMECE2014-39911.
https://corescholar.libraries.wright.edu/mme/257