Dr. Sila Ece Atabay , Ph.D
Researcher experienced in physical metallurgy and additive manufacturing
Research Interests
Publications
Microstructure and mechanical properties at room and elevated temperature of crack-free Hastelloy X fabricated by laser powder bed fusion
Materials Science and Engineering: A / Apr 01, 2020
Sanchez-Mata, O., Muñiz-Lerma, J. A., Wang, X., Atabay, S. E., Attarian Shandiz, M., & Brochu, M. (2020). Microstructure and mechanical properties at room and elevated temperature of crack-free Hastelloy X fabricated by laser powder bed fusion. Materials Science and Engineering: A, 780, 139177. https://doi.org/10.1016/j.msea.2020.139177
Microstructure and mechanical properties of rene 41 alloy manufactured by laser powder bed fusion
Materials Science and Engineering: A / Jan 01, 2020
Atabay, S. E., Sanchez-Mata, O., Muñiz-Lerma, J. A., Gauvin, R., & Brochu, M. (2020). Microstructure and mechanical properties of rene 41 alloy manufactured by laser powder bed fusion. Materials Science and Engineering: A, 773, 138849. https://doi.org/10.1016/j.msea.2019.138849
Dependence of mechanical properties on crystallographic orientation in nickel-based superalloy Hastelloy X fabricated by laser powder bed fusion
Journal of Alloys and Compounds / Jun 01, 2021
Sanchez-Mata, O., Wang, X., Muñiz-Lerma, J. A., Atabay, S. E., Attarian Shandiz, M., & Brochu, M. (2021). Dependence of mechanical properties on crystallographic orientation in nickel-based superalloy Hastelloy X fabricated by laser powder bed fusion. Journal of Alloys and Compounds, 865, 158868. https://doi.org/10.1016/j.jallcom.2021.158868
Microstructure and mechanical behavior of as-built and heat-treated Ti–6Al–7Nb produced by laser powder bed fusion
Materials Science and Engineering: A / Aug 01, 2020
Xu, C., Sikan, F., Atabay, S. E., Muñiz-Lerma, J. A., Sanchez-Mata, O., Wang, X., & Brochu, M. (2020). Microstructure and mechanical behavior of as-built and heat-treated Ti–6Al–7Nb produced by laser powder bed fusion. Materials Science and Engineering: A, 793, 139978. https://doi.org/10.1016/j.msea.2020.139978
Crystallographic orientation dependence of Charpy impact behaviours in stainless steel 316L fabricated by laser powder bed fusion
Additive Manufacturing / Oct 01, 2021
Wang, X., Sanchez-Mata, O., Atabay, S. E., Muñiz-Lerma, J. A., Attarian Shandiz, M., & Brochu, M. (2021). Crystallographic orientation dependence of Charpy impact behaviours in stainless steel 316L fabricated by laser powder bed fusion. Additive Manufacturing, 46, 102104. https://doi.org/10.1016/j.addma.2021.102104
Single-crystalline-like stainless steel 316L with different geometries fabricated by laser powder bed fusion
Progress in Additive Manufacturing / Mar 01, 2020
Wang, X., Muñiz-Lerma, J. A., Sanchez-Mata, O., Atabay, S. E., Attarian Shandiz, M., & Brochu, M. (2020). Single-crystalline-like stainless steel 316L with different geometries fabricated by laser powder bed fusion. Progress in Additive Manufacturing, 5(1), 41–49. https://doi.org/10.1007/s40964-020-00123-9
Laser powder bed fusion of a new high gamma prime Ni-based superalloy with improved weldability
Materials & Design / Oct 01, 2021
Jena, A., Atabay, S. E., Gontcharov, A., Lowden, P., & Brochu, M. (2021). Laser powder bed fusion of a new high gamma prime Ni-based superalloy with improved weldability. Materials & Design, 208, 109895. https://doi.org/10.1016/j.matdes.2021.109895
Microstructure and mechanical properties of β-21S Ti alloy fabricated through laser powder bed fusion
Progress in Additive Manufacturing / Apr 18, 2021
Macias-Sifuentes, M. A., Xu, C., Sanchez-Mata, O., Kwon, S. Y., Atabay, S. E., Muñiz-Lerma, J. A., & Brochu, M. (2021). Microstructure and mechanical properties of β-21S Ti alloy fabricated through laser powder bed fusion. Progress in Additive Manufacturing, 6(3), 417–430. https://doi.org/10.1007/s40964-021-00181-7
Microstructure and mechanical properties of crack-free Inconel 738 fabricated by laser powder bed fusion
Materials Science and Engineering: A / Aug 01, 2022
Jena, A., Atabay, S. E., & Brochu, M. (2022). Microstructure and mechanical properties of crack-free Inconel 738 fabricated by laser powder bed fusion. Materials Science and Engineering: A, 850, 143524. https://doi.org/10.1016/j.msea.2022.143524
Characterization of the microstructure and mechanical properties of highly textured and single crystal Hastelloy X thin struts fabricated by laser powder bed fusion
Journal of Alloys and Compounds / Apr 01, 2022
Sanchez-Mata, O., Wang, X., Muñiz-Lerma, J. A., Atabay, S. E., Attarian Shandiz, M., & Brochu, M. (2022). Characterization of the microstructure and mechanical properties of highly textured and single crystal Hastelloy X thin struts fabricated by laser powder bed fusion. Journal of Alloys and Compounds, 901, 163465. https://doi.org/10.1016/j.jallcom.2021.163465
Microstructure and mechanical properties of difficult to weld Rene 77 superalloy produced by laser powder bed fusion
Materials Science and Engineering: A / Oct 01, 2021
Atabay, S. E., Sanchez-Mata, O., Muñiz-Lerma, J. A., & Brochu, M. (2021). Microstructure and mechanical properties of difficult to weld Rene 77 superalloy produced by laser powder bed fusion. Materials Science and Engineering: A, 827, 142053. https://doi.org/10.1016/j.msea.2021.142053
Effect of substrate condition on wire fed electron beam additive deposition
Materials Science and Engineering: A / Aug 01, 2022
Sikan, F., Wanjara, P., Gholipour, J., Atabay, S. E., & Brochu, M. (2022). Effect of substrate condition on wire fed electron beam additive deposition. Materials Science and Engineering: A, 849, 143448. https://doi.org/10.1016/j.msea.2022.143448
Effect of heat treatment on the microstructure and elevated temperature tensile properties of Rene 41 alloy produced by laser powder bed fusion
Journal of Alloys and Compounds / Mar 01, 2021
Atabay, S. E., Sanchez-Mata, O., Muñiz-Lerma, J. A., & Brochu, M. (2021). Effect of heat treatment on the microstructure and elevated temperature tensile properties of Rene 41 alloy produced by laser powder bed fusion. Journal of Alloys and Compounds, 858, 157645. https://doi.org/10.1016/j.jallcom.2020.157645
In Envelope Additive/Subtractive Manufacturing and Thermal Post-Processing of Inconel 718
Materials / Dec 20, 2022
Atabay, S. E., Wanjara, P., Bernier, F., Sarafan, S., Gholipour, J., Soost, J., Amos, R., Patnaik, P., & Brochu, M. (2022). In Envelope Additive/Subtractive Manufacturing and Thermal Post-Processing of Inconel 718. Materials, 16(1), 1. https://doi.org/10.3390/ma16010001
Evaluation of electron beam wire-fed deposition technology for titanium compressor blade repair
Materials Today Communications / Jun 01, 2023
Sikan, F., Wanjara, P., Atabay, S. E., Gholipour, J., & Brochu, M. (2023). Evaluation of electron beam wire-fed deposition technology for titanium compressor blade repair. Materials Today Communications, 35, 105701. https://doi.org/10.1016/j.mtcomm.2023.105701
Overview: Additive/Subtractive Hybrid Manufacturing of Heat Resisting Materials
Key Engineering Materials / Nov 23, 2023
Wanjara, P., Atabay, S., Sarafan, S., Gholipour, J., Soost, J., & Brochu, M. (2023). Overview: Additive/Subtractive Hybrid Manufacturing of Heat Resisting Materials. Key Engineering Materials, 964, 27–32. https://doi.org/10.4028/p-wd7djt
Structure and properties of LW 4280, a new high γ′ Ni-based superalloy fabricated by laser powder bed fusion
Next Materials / Dec 01, 2023
Jena, A., Gontcharov, A. B., Atabay, S. E., Lowden, P., & Brochu, M. (2023). Structure and properties of LW 4280, a new high γ′ Ni-based superalloy fabricated by laser powder bed fusion. Next Materials, 1(4), 100056. https://doi.org/10.1016/j.nxmate.2023.100056
Hybrid Manufacturing of IN718
Proceedings of the 61st Conference of Metallurgists, COM 2022 / Jan 01, 2023
Atabay, S., Wanjara, P., Baradari, J. G., Soost, J., & Brochu, M. (2023). Hybrid Manufacturing of IN718. In Proceedings of the 61st Conference of Metallurgists, COM 2022 (pp. 91–97). Springer International Publishing. https://doi.org/10.1007/978-3-031-17425-4_16
Extracting Location Information from Crowd-sourced Social Network Data
European Handbook of Crowdsourced Geographic Information / Aug 25, 2016
Karagoz, P., Oguztuzun, H., Cakici, R., Ozdikis, O., Onal, K. D., & Sagcan, M. (2016). Extracting Location Information from Crowd-sourced Social Network Data. In European Handbook of Crowdsourced Geographic Information (pp. 195–204). Ubiquity Press. https://doi.org/10.5334/bax.o
Effect of Heat Treatment on the Microstructure and Mechanical Properties of 18Ni-300 Maraging Steel Produced by Additive–Subtractive Hybrid Manufacturing
Materials / Jun 30, 2023
Osman, M., Sarafan, S., Wanjara, P., Bernier, F., Atabay, S. E., Gholipour, J., Molavi-Zarandi, M., Soost, J., & Brochu, M. (2023). Effect of Heat Treatment on the Microstructure and Mechanical Properties of 18Ni-300 Maraging Steel Produced by Additive–Subtractive Hybrid Manufacturing. Materials, 16(13), 4749. https://doi.org/10.3390/ma16134749
Effect of Sm on thermal and mechanical properties of Cu-Zr-Al bulk metallic glasses
Materials Science and Engineering: A / Jan 01, 2019
Sıkan, F., Atabay, S. E., Motallebzadeh, A., Özerinç, S., Kalay, I., & Kalay, Y. E. (2019). Effect of Sm on thermal and mechanical properties of Cu-Zr-Al bulk metallic glasses. Materials Science and Engineering: A, 743, 168–174. https://doi.org/10.1016/j.msea.2018.11.068
Effect of Sn Alloying on the Diffusion Bonding Behavior of Al-Mg-Si Alloys
Metallurgical and Materials Transactions A / Apr 24, 2017
Atabay, S. E., Esen, Z., & Dericioglu, A. F. (2017). Effect of Sn Alloying on the Diffusion Bonding Behavior of Al-Mg-Si Alloys. Metallurgical and Materials Transactions A, 48(7), 3181–3187. https://doi.org/10.1007/s11661-017-4089-7
Education
McGill University
Ph.D., Materials Engineering / December, 2021
Middle East Technical University
M.Sc., Metallurgical and Materials Engineering / September, 2017
Middle East Technical University
B.Sc., Metallurgical and Materials Engineering / June, 2014
Experience
National Research Council Canada
Research Officer / January, 2022 — July, 2023
McGill University
Postdoctoral Research Associate / July, 2023 — Present
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