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Amirkoushyar Ziabari

Oak Ridge National Laboratory

17H-index
131Paper Count
1.2KCitation Count
Published Papers 24
Publication Date
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Combining Deep Learning and scatterControl for High-Throughput X-ray CT Based Non-Destructive Characterization of Large-Scale Casted Metallic Components
errJournal of Nondestructive Evaluation
IF2.4
err2025-10-21
err0
errOAAI
errAmirkoushyar Ziabari; Mohamed Hakim Bedhief; Obaidullah Rahman; Singanallur Venkatakrishnan; Paul Brackman; Peter Katuch
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Plug-and-Play with 2.5D Artifact Reduction Prior for Fast and Accurate Industrial Computed Tomography Reconstruction
errJournal of Nondestructive Evaluation
IF2.4
err2025-10-18
err0
errOAAI
errHaley Duba-Sullivan; Aniket Pramanik; Venkatakrishnan Singanallur; Amirkoushyar Ziabari
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Creep ductility limiting mechanisms in an additively manufactured Al-Ce-Ni-Mn-Zr alloy
errAdditive Manufacturing
IF11.1
err2025-10-03
err0
PREAI
errJovid Rakhmonov; Obaidullah Rahman; Sumit Bahl; Amir Koushyar Ziabari; Alex Plotkowski; Amit Shyam
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Multiscale Characterization of Additive Manufacturing Components with Computed Tomography, 3D X-ray Microscopy, and Deep Learning
errJournal of Nondestructive Evaluation
IF2.4
err2025-08-18
err0
errOAAI
errHerminso Villarraga-Gómez; Paul Brackman; Amirkoushyar Ziabari; Obaidullah Rahman; Zackary Snow; Ravi Shahani; Katrin Bugelnig; Andriy Andreyev; Yulia Trenikhina; Nathan Johnson; Hrishikesh Bale; Julian Schulz; Edson Costa Santos
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Deep Learning Based Sinogram Inpainting for Fast and High-quality Artifact Correction in Electron Tomography
errMicroscopy and Microanalysis
IF3
err2025-07-25
err0
errOAAI
errObaidullah Rahman; Singanallur Venkatakrishnan; David A Cullen; Amirkoushyar Ziabari
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Model-based iterative reconstruction with adaptive regularization for artifact reduction in electron tomography
errSCIENTIFIC REPORTS
IF3.9
err2025-02-18
err0
errOAAI
errVenkatakrishnan, Singanallur; Rahman, Obaidullah; Amichi, Lynda; Arregui-Mena, Jose D.; Yu, Haoran; Cullen, David A.; Ziabari, Amirkoushyar
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Dual X-ray computed tomography-aided classification of melt pool boundaries and flaws in crept additively manufactured parts
errMATERIALS CHARACTERIZATION
IF5.5
err2024-11-01
err0
PREAI
errRahman, Obaidullah; Rakhmonov, Jovid; Bahl, Sumit; Frederick, Curtis; Shyam, Amit; Dehoff, Ryan; Plotkowski, Alex; Ziabari, Amirkoushyar
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A 3D Nanoscale View of Electrocatalyst Degradation in Hydrogen Fuel Cells
errADVANCED ENERGY MATERIALS
IF26
err2024-09-23
err0
PREAI
errAmichi, Lynda; Yu, Haoran; Ziabari, Amirkoushyar; Rahman, Obaidullah; Arregui-Mena, David; Hu, Leiming; Neyerlin, K. C.; Cullen, David A.
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Reduction kinetics of hematite powder using argon/hydrogen plasma with prospects for near net shaping of sustainable iron
errSUSTAINABLE MATERIALS AND TECHNOLOGIES
IF9.2
err2024-07-01
err4
PREAI
errKannan, Rangasayee; Stevens, Adam G.; Fancher, Christopher; Rahman, Obaidullah; Miller, Roger; Ward, Jack; Ziabari, Amir Koushyar; Babu, Sudarsanam Suresh; Nandwana, Peeyush
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YOLO2U-Net: Detection-guided 3D instance segmentation for microscopy
errPATTERN RECOGNITION LETTERS
IF3.3
err2024-05-01
err1
errOAAI
errZiabari, Amirkoushyar; Rose, Derek C.; Shirinifard, Abbas; Solecki, David
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Digital polycrystalline microstructure generation using diffusion probabilistic models
errMATERIALIA
IF2.9
err2024-03-01
err6
PREAI
errFernandez-Zelaia, Patxi; Cheng, Jiahao; Mayeur, Jason; Ziabari, Amir Koushyar; Kirka, Michael M.
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Self-supervised learning of spatiotemporal thermal signatures in additive manufacturing using reduced order physics models and transformers
errCOMPUTATIONAL MATERIALS SCIENCE
IF3.3
err2024-01-01
err5
errOAAI
errFernandez-Zelaia, Patxi; Dryepondt, Sebastien N.; Ziabari, Amir Koushyar; Kirka, Michael M.
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Enabling rapid X-ray CT characterisation for additive manufacturing using CAD models and deep learning-based reconstruction
errNPJ COMPUTATIONAL MATERIALS
IF11.9
err2023-05-30
err20
errOAAI
errZiabari, Amirkoushyar; Venkatakrishnan, S. V.; Snow, Zackary; Lisovich, Aleksander; Sprayberry, Michael; Brackman, Paul; Frederick, Curtis; Bhattad, Pradeep; Graham, Sarah; Bingham, Philip; Dehoff, Ryan; Plotkowski, Alex; Paquit, Vincent
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A general synthesis of single atom catalysts with controllable atomic and mesoporous structures
errNATURE SYNTHESIS
IF20
err2022-08-04
err76
PREAI
errWu, Zhen-Yu; Zhu, Peng; Cullen, David A.; Hu, Yongfeng; Yan, Qiang-Qiang; Shen, Shan-Cheng; Chen, Feng-Yang; Yu, Haoran; Shakouri, Mohsen; Arregui-Mena, Jose D.; Ziabari, Amirkoushyar; Paterson, Alisa R.; Liang, Hai-Wei; Wang, Haotian
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Hydrodynamic thermal transport in silicon at temperatures ranging from 100 to 300 K
errPHYSICAL REVIEW B
IF3.7
err2022-04-08
err8
PREAI
errBeardo, Albert; Alajlouni, Sami; Sendra, Lluc; Bafaluy, Javier; Ziabari, Amirkoushyar; Xuan, Yi; Camacho, Juan; Shakouri, Ali; Alvarez, F. Xavier
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Algorithm-Driven Advances for Scientific CT Instruments: From model-based to deep learning-based approaches
errIEEE SIGNAL PROCESSING MAGAZINE
IF9.6
err2022-01-01
err7
errOAAI
errVenkatakrishnan, S. V.; Mohan, K. Aditya; Ziabari, Amir Koushyar; Bouman, Charles A.
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Convolutional neural network based non-iterative reconstruction for accelerating neutron tomography *
errMACHINE LEARNING-SCIENCE AND TECHNOLOGY
IF4.6
err2021-04-14
err4
errOAAI
errVenkatakrishnan, Singanallur; Ziabari, Amirkoushyar; Hinkle, Jacob; Needham, Andrew W.; Warren, Jeffrey M.; Bilheux, Hassina Z.
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Geometrical quasi-ballistic effects on thermal transport in nanostructured devices
errNANO RESEARCH
IF9
err2020-11-27
err12
errOAAI
errAlajlouni, Sami; Beardo, Albert; Sendra, Lluc; Ziabari, Amirkoushyar; Bafaluy, Javier; Camacho, Juan; Xuan, Yi; Alvarez, F. Xavier; Shakouri, Ali
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Far-field thermal imaging below diffraction limit
errOPTICS EXPRESS
IF3.3
err2020-02-25
err10
errOAAI
errZiabari, Amirkoushyar; Parsa, Maryam; Xuan, Yi; Bahk, Je-Hyeong; Yazawa, Kazuaki; Alvarez, F. Xavier; Shakouri, Ali
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Emergence of hydrodynamic heat transport in semiconductors at the nanoscale
errPHYSICAL REVIEW MATERIALS
IF3.4
err2018-07-02
err59
PREAI
errTorres, P.; Ziabari, A.; Torello, A.; Bafaluy, J.; Camacho, J.; Cartoixa, X.; Shakouri, A.; Alvarez, F. X.
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Research Directions

No research directions
Co-authors
Cooperation Journals
Y
Yongfeng Hu
H-index: 97 · Papers: 765
D
David A. Cullen
H-index: 84 · Papers: 745
H
Haotian Wang
H-index: 82 · Papers: 427
H
Hai‐Wei Liang
H-index: 81 · Papers: 290
S
S. S. Babu
H-index: 76 · Papers: 476
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