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Alexander D. O’Brien

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

4

DOWNLOADS

617

TOTAL CITATIONS

2

Scholarly Papers (4)

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1.

Additive Manufacturing of Crack-Free, Strong and Ductile In939+Tib2 by Laser Powder Bed Fusion

Downloads 246 (312,643)
Citation 2

Additive Manufacturing of Crack-Free, Strong and Ductile In939+Tib2 by Laser Powder Bed Fusion

Number of pages: 33 Posted: 10 May 2024
Emre Tekoglu, Jong-Soo Bae, Mohammed Alrizqi, Alexander D. O’Brien, Jian Liu, Krista Biggs, So Yeon Kim, Aubrey Penn, Ivo Šulák, Wen Chen, Kang Pyo So, A. John Hart, Gi-Dong Sim and Ju Li
Massachusetts Institute of Technology (MIT), Korea Advanced Institute of Science & Technology, Cornell University, affiliation not provided to SSRN, University of Massachusetts Amherst, Massachusetts Institute of Technology (MIT) - Department of Materials Science and Engineering, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT), Czech Academy of Sciences, University of Massachusetts Amherst, affiliation not provided to SSRN, Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST) - Department of Mechanical Engineering and Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering
Downloads 164 (461,307)
Citation 1

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Laser powder bed fusion, Ni-based superalloy, Additive manufacturing, Mechanical property, In-situ alloying

Additive Manufacturing of Crack-Free, Strong and Ductile In939+Tib2 by Laser Powder Bed Fusion

Number of pages: 57 Posted: 04 Sep 2024
Emre Tekoglu, Jong-Soo Bae, Mohammed Alrizqi, Alexander D. O’Brien, Jian Liu, Krista Biggs, So Yeon Kim, Aubrey Penn, Ivo Šulák, Wen Chen, Kang Pyo So, A. John Hart, Gi-Dong Sim and Ju Li
Massachusetts Institute of Technology (MIT), affiliation not provided to SSRN, Cornell University, affiliation not provided to SSRN, University of Massachusetts Amherst, Massachusetts Institute of Technology (MIT) - Department of Materials Science and Engineering, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT), Czech Academy of Sciences, University of Massachusetts Amherst, affiliation not provided to SSRN, Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST) - Department of Mechanical Engineering and Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering
Downloads 82 (798,777)
Citation 1

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Laser powder bed fusion, Ni-based superalloy, Additive manufacturing, Mechanical property, In-situ alloying

2.

Rapid Exploration of Nanoparticle-Modified Alloys in Metal Additive Manufacturing by Combining Inkjet Printing and Laser Powder Bed Fusion

Downloads 159 (472,207)

Rapid Exploration of Nanoparticle-Modified Alloys in Metal Additive Manufacturing by Combining Inkjet Printing and Laser Powder Bed Fusion

Number of pages: 15 Posted: 01 Oct 2024
Emre Tekoglu, Shuheng Liao, Zachary Kutschke, Alexander D. O’Brien, Bethany Lettiere, Ju Li and A. John Hart
Massachusetts Institute of Technology (MIT), Northwestern University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering and Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering
Downloads 123 (586,679)

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high-throughput screening, nanoparticle-enhanced alloys, composition control, inkjet printing, Laser Powder Bed Fusion

Rapid Exploration of Nanoparticle-Modified Alloys in Metal Additive Manufacturing by Combining Inkjet Printing and Laser Powder Bed Fusion

Number of pages: 17 Posted: 10 May 2025
Emre Tekoglu, Shuheng Liao, Zachary Kutschke, Alexander D. O’Brien, Bethany Lettiere, Ju Li and A. John Hart
Massachusetts Institute of Technology (MIT), Northwestern University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering and Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering
Downloads 36 (1,281,607)

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high-throughput screening, nanoparticle-enhanced alloys, composition control, inkjetprinting, Laser powder bed fusion

3.

Strengthening Inconel 718 Superalloy Through in Situ Formations of Carbide and Silicide Nanoprecipitates by Laser Powder Bed Fusion

Number of pages: 34 Posted: 16 Aug 2022
Emre Tekoglu, Alexander D. O’Brien, Jian Liu, Baoming Wang, Sina Kavak, Yong Zhang, So Yeon Kim, Shitong Wang, Duygu Agaogullari, Wen Chen, A. John Hart and Ju Li
Massachusetts Institute of Technology (MIT), affiliation not provided to SSRN, University of Massachusetts Amherst, affiliation not provided to SSRN, Istanbul Technical University, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT), affiliation not provided to SSRN, Istanbul Technical University, University of Massachusetts Amherst, Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering and Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering
Downloads 128 (572,948)

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Laser powder bed fusion, Inconel 718, Silicon carbide reinforcement, Microstructural characterization, Tensile properties

4.

Strengthening Additively Manufactured Inconel 718 Superalloy Through In-Situ Formation of Carbide and Silicide Nanoprecipitates

Number of pages: 78 Posted: 20 Dec 2022
Baoming Wang, Alexander D. O’Brien, Jian Liu, Baoming Wang, Sina Kavak, Yong Zhang, So Yeon Kim, Shitong Wang, Duygu Agaogullari, Wen Chen, A. John Hart and Ju Li
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Massachusetts Amherst, affiliation not provided to SSRN, Istanbul Technical University, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT), affiliation not provided to SSRN, Istanbul Technical University, University of Massachusetts Amherst, Massachusetts Institute of Technology (MIT) - Department of Mechanical Engineering and Massachusetts Institute of Technology (MIT) - Department of Nuclear Science and Engineering
Downloads 84 (777,583)

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Silicon carbide, Inconel 718, Laser powder bed fusion, Ductility