TY - CONF
T1 - Effects of processing parameters on the mechanical properties of CMSX-4® additively fabricated through scanning laser epitaxy (SLE)
AU - Basak, Amrita
AU - Kalaitzidou, Kyriaki
AU - Das, Suman
N1 - Funding Information:
This work is sponsored by the Office of Naval Research through grant N00014-14-1-0658. Dr. Suman Das is a cofounder of DDM Systems, a start-up company commercializing SLE technology. Dr. Das and Georgia Tech are entitled to royalties derived from DDM Systems' sale of products related to the research described in this paper. This study could affect their personal financial status. The terms of this arrangement have been reviewed and approved by Georgia Tech in accordance with its conflict of interest policies.
PY - 2020
Y1 - 2020
N2 - The work aims to characterize the effects of processing parameters on the mechanical properties of CMSX-4® fabricated using a laser-powder bed fusion (LPBF)-based additive manufacturing (AM) process, scanning laser epitaxy (SLE). The laser power, the scan speed, and the number of repeat scans are varied in SLE. These parameters are combined to define a new measure such as the energy density. Microstructures of the samples are investigated using optical microscopy and scanning electron microscopy. Uniaxial tension tests are performed on samples in longitudinal direction and relevant data is extracted. This work is sponsored by the Office of Naval Research through grant N00014-14-1-0658.
AB - The work aims to characterize the effects of processing parameters on the mechanical properties of CMSX-4® fabricated using a laser-powder bed fusion (LPBF)-based additive manufacturing (AM) process, scanning laser epitaxy (SLE). The laser power, the scan speed, and the number of repeat scans are varied in SLE. These parameters are combined to define a new measure such as the energy density. Microstructures of the samples are investigated using optical microscopy and scanning electron microscopy. Uniaxial tension tests are performed on samples in longitudinal direction and relevant data is extracted. This work is sponsored by the Office of Naval Research through grant N00014-14-1-0658.
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M3 - Paper
AN - SCOPUS:85085001315
SP - 186
EP - 192
T2 - 28th Annual International Solid Freeform Fabrication Symposium - An Additive Manufacturing Conference, SFF 2017
Y2 - 7 August 2017 through 9 August 2017
ER -