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Deep Gaussian Process for Enhanced Bayesian Optimization and its Application in Additive Manufacturing, R. Gnanasambandam, B. Shen, A.C.C. Law, C. Dou, and Z.J. Kong, IISE Transactions (in press), pp. 1-21 (2024) , (2024)
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Strategies for metallic powder reuse in powder bed fusion: A review, J. H. Warner, S. P. Ringer, G. Proust ,Vol. 110, pp. 263-290 , (2024)
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Correlation of microstructure, mechanical properties, and residual stress of 17-4 PH stainless steel fabricated by laser powder bed fusion , 3. M. S. Moyle, N. Haghdadi, V. Luzin, F. Salvemini, X. Z. Liao, S. P. Ringer, S. Primig, accepted for publication (2024) - Q4
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Thermal cycle induced solid-state phase evolution in IN718 during additive manufacturing: A Gleeble study, 4. N. K. Adomako, N. Haghdadi, X. Z. Liao, S. P. Ringer, S. Primig, Journal of Alloys and Compounds Vol. 976, pp. 173181, (2024) - Q3 , (2024)
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Site-specific Cu clustering and precipitation in laser powder-bed fusion 17–4 PH stainless steel, Michael P Haines, Maxwell S Moyle, Vitor V Rielli, Nima Haghdadi *, Sophie Primig * , Vol 241, p. 115891 , (2024)
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Grain boundary network evolution in electron-beam powder bed fusion nickel-based superalloy Inconel 738 , Ming Luo a, Xiaozhou Liao b,c, Simon P. Ringer b,c, Sophie Primig a,*, Nima Haghdadi, Vol 972, p. 172811 , (2024)
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Analysis of the high cracking resistance of a Co Ni superalloy during laser additive manufacturing, James Lamba,∗, Kira M. Puscha, Andrew T. Polonskyb, Stéphane A.J. Forsikc, Ning Zhouc, Austin D. Dicusc, Remco Geurtsd, McLean P. Echlina, Tresa M. Pollocka, Vol 239, p. 115770 , (2024)
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Quantification of melt pool dynamics and microstructure during simulated additive manufacturing, , J. Lamb, R. Ochoa, A. Eres-Castellanos, J. Klemm-Toole, M.P. Echlin, T. Sun, K. Fezzaa, A. Clarke, T. Pollock, , (Scripta Materialia, (minor revisions), (2024) )
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Strong and ductile titanium–oxygen–iron alloys by additive manufacturing, Tingting Song, Zibin Chen, Xiangyuan Cui, Shenglu Lu, Hansheng Chen, Hao Wang, Tony Dong, Bailiang Qin, Kang Cheung Chan, Milan Brandt, Xiaozhou Liao, Simon P. Ringer & Ma Qian , Vol 618, p. 63–68 , (2023)
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Understanding the Effect of Electron Beam Melting Scanning Strategies on the Aluminum Content and Materials State of Single Ti-6Al-4V Feedstock, Katie O’Donnell ,2,3 , Maria J. Quintana 1 and Peter C. Collins 1,2, Materials 2023, 16(19), 6366 , (2023)
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Using defects as a ‘fossil record’ to help interpret complex processes during additive manufacturing: as applied to raster-scanned electron beam powder bed additively manufactured Ti–6Al–4V, K.O’Donnell, M.J.Quintana, M.J.Kenney, P.C.Collins, Journal of Materials Science, 2023.08.27, 58, 13398–1342 , (Using defects as a ‘fossil record’ to help interpret complex processes during additive manufacturing: as applied to raster-scanned electron beam powder bed additively manufactured Ti–6Al–4V)
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Predicting solid-state phase transformations during metal additive manufacturing: A case study on electron-beam powder bed fusion of Inconel-738, Nana Kwabena Adomako a, Nima Haghdadi a, James F.L. Dingle b c, Ernst Kozeschnik d, Xiaozhou Liao b c, Simon P. Ringer b c, Sophie Primig, Vol 76, p. 103771 , (2023)
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Experimental and computational analysis of site-specific formation of phases in laser powder bed fusion 17–4 precipitate hardened stainless steel, Michael P. Haines a, Maxwell S. Moyle a, Vitor V. Rielli a, Vladimir Luzin b c, Nima Haghdadi a, Sophie Primig, Vol 73, p. 103686 , (2023)
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Self-Scalable Tanh (Stan): Multi-Scale Solutions for Physics-Informed Neural Networks, Raghav Gnanasambandam , Bo Shen , Student Member, IEEE, Jihoon Chung , Graduate Student Member, IEEE, Xubo Yue , and Zhenyu Kong , Senior Member, IEEE, VOL 45, No.12 , (2023)
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Anomaly detection in additive manufacturing processes using supervised classification with imbalanced sensor data based on generative adversarial network, Jihoon Chung, Bo Shen,Zhenyu James Kong, , (2023)
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Active defect discovery: A human-in-the-loop learning method, Bo Shen & Zhenyu (James) Kong, Pages 638-651 , (2023)
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Morphological stability of solid-liquid interfaces under additive manufacturing conditions, Damien Tourret , Jonah Klemm-Toole , Adriana Eres Castellanos , Brian Rodgers , Gus Becker , Alec Saville , Ben Ellyson , Chloe Johnson , Brian Milligan , John Copley , Ruben Ochoa , Andrew Polonsky , Kira Pusch , Michael Haines , Kamel Fezzaa , Tao Sun , Kester Clarke , Suresh Babu , Tresa Pollock , Alain Karma , Amy Clarke , Vol 250, p. 118858 , (2023)
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Phosphorus and transition metal co-segregation in ferritic iron grain boundaries and its effects on cohesion, Han Lin Mai , Xiang-Yuan Cui , Daniel Scheiber , Lorenz Romaner , Simon P. Ringer , Vol 250, 118850 , (2023)
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Heat treatment for metal additive manufacturing , Majid Laleh , Esmaeil Sadeghi, Reynier I. Revilla , Qi Chao , Nima Haghdadi , Anthony E. Hughes , Wei Xu , Iris De Graeve , Ma Qian , Ian Gibson , Mike Y. Tan, Vol 133, p. 101051 , (2023)
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Focused Ion Beam induced hydride formation does not affect Fe, Ni, Cr-clusters in irradiated Zircaloy-2, David Mayweg , Johan Eriksson , Olof Bäcke , Andrew J. Breen, Mattias Thuvander, Vol 581, p. 154444 , (2023)
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Revealing latent pole and zone line information in atom probe detector maps using crystallographically correlated metrics , A.J. Breen, A.C. Day, B. Lim, W.J. Davids, S.P. Ringer ,Vol 243, p. 113640 , (2023)
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Real-time process monitoring and closed-loop control on laser power via a customized laser powder bed fusion platform , Rongxuan Wang , Benjamin Standfield , Chaoran Dou , Andrew C. Law , Zhenyu James Kong , Vol 66, p. 103449 , (2023)
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On the interplay of internal voids, mechanical properties, and residual stresses in additively manufactured Haynes 282, Bryan Lim , Keita Nomoto , Amy J. Clarke , Sudarsanam Suresh Babu , Sophie Primig , Xiaozhou Liao , Andrew J. Breen , Simon P. Ringer , Vol 75, p.103749 , (2023)
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Robust Tensor Decomposition Based Background/Foreground Separation in Noisy Videos and Its Applications in Additive Manufacturing, Bo Shen; Rakesh R. Kamath; Hahn Choo; Zhenyu Kong, Vol 20, Issue: 1, p 583 - 596 , (2023)
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Introducing C phase in additively manufactured Ti-6Al-4V: A new oxygen-stabilized face-centred cubic solid solution with improved mechanical properties, H. Wang , Q. Chao , X.Y. Cui , Z.B. Chen , A.J. Breen , M. Cabral , N. Haghdadi , Q.W. Huang , R.M. Niu , H.S. Chen , B. Lim , S. Primig , M. Brandt , W. Xu , S.P. Ringer , X.Z. Liao, Vol61, p. 11-21 , (2022)
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Electron and laser-based additive manufacturing of Ni-based superalloys: A review of heterogeneities in microstructure and mechanical properties, Nana Kwabena Adomako, Nima Haghdadi, Sophie Primig, Vol 223, p. 111245 , (2022)
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Additively manufactured Haynes-282 monoliths containing thin wall struts of varying thicknesses, Bryan Lim , Hansheng Chen , Keita Nomoto , Zibin Chen , Alec I. Saville , Sven Vogel , Amy J. Clarke , Anna Paradowska , Mark Reid , Sophie Primig , Xiaozhou Liao , Sudarsanam Suresh Babu , Andrew J. Breen , Simon P. Ringer, Vol 59, Part A, p. 103120 , (2022)
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Powder bed fusion additive manufacturing of Ni-based superalloys: a review of the main microstructural constituents and characterization techniques, Michael P. Haines, Vitor V. Rielli, Sophie Primig & Nima Haghdadi, Vol 57, p. 14135–14187 , (2022)
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Intergranular precipitation and chemical fluctuations in an additively manufactured 2205 duplex stainless steel, Nima Haghdadi a, Hansheng Chen b, Zibin Chen c, Sudarsanam S. Babu d e, Xiaozhou Liao b, Simon P. Ringer b, Sophie Primig ,Vol 219, p. 114894 , (2022)
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JOURNAL ARTICLE High Throughput Characterization to Quantify Microstructural Heterogeneities in Additively Manufactured Haynes 282, Avantika Gupta, Sriram Vijayan, Olivia Schmid, Joerg Jinschek, Carolin Fink, Vol 28, Issue S1, 1 , p. 2088–2090 , (2022)
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In situ TEM Observations of Thermally Activated Phenomena in Materials Under Far-From-Equilibrium Conditions, Sriram Vijayan, Kaustubh Bawane, Fidelma Giulia Dilemma, Lingfeng He, Carolin Fink, Joerg R Jinschek, Vol 28, Issue S1, p. 1844–1846 , (2022)
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Gamma Prime Characterization in Additively Manufactured Haynes 282 after One-Step and Two-Step Post-Process Heat Treatments , Alivia Mourot, Avantika Gupta, Sriram Vijayan, Joerg Jinschek, Carolin Fink, Vol 29, Issue Supplement_1, p. 1421–1422 , (2023)
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Microstructural and Mechanical Property Differences Resulting from Melt Pool Interactions with the Electron Beam Chamber Environment , Katie O’Donnell, Maria J Quintana, Peter C Collins, Vol 29, Issue Supplement_1, p. 1423–1425 , (2023)
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Heterogeneity and Solidification Pathways in Additively Manufactured 316L Stainless Steels, Amy J. Godfrey, J. Simpson, D. Leonard, K. Sisco, R. R. Dehoff & S. S. Babu , Vol 53, p. 3321–3340 , (2022)
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On the high-temperature stability of the Al8Cu3Ce intermetallic in an additively manufactured Al-Cu-Ce-Zr alloy, F. Theska, Y. Yang, K.D. Sisco, A. Plotkowski, S. Primig, Vol 191, p. 112109 , (2022)
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Evidence of in-situ Cu clustering as a function of laser power during laser powder bed fusion of 17–4 PH stainless steel, M.S. Moyle, N. Haghdadi, W.J. Davids, X.Z. Liao, S.P. Ringer , S. Primig , volume 219, p. 114896 , (2022)
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Formation of a transition V-rich structure during the α' to α + β phase transformation process in additively manufactured Ti-6Al-4 V, H. Wang , Q. Chao , H.S. Chen , Z.B. Chen , S. Primig , W. Xu , S.P. Ringer , X.Z. Liao , Volume 235, 15, p. 118104 , (2022)
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A Comparison of Statistically Equivalent and Realistic Microstructural Representative Volume Elements for Crystal Plasticity Models, Fatemeh Azhari, William Davids, Hansheng Chen, Simon P. Ringer, Chris Wallbrink, Zoran Sterjovski, Bruce R. Crawford, Dylan Agius, Chun H. Wang & Graham Schaffer .Volume 11, p.214–229 , (2022)
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Exploration of atom probe tomography at sub-10K , Alec C. Day, Andrew J. Breen , David A. Reinhard , Thomas F. Kelly , Simon P. Ringer , Vol 241, p. 113595 , (2022)
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Toward online layer-wise surface morphology measurement in additive manufacturing using a deep learning-based approach, Chenang Liu, Rongxuan Raphael Wang, Ian Ho, Zhenyu James Kong, Christopher Williams, Suresh Babu & Chase Joslin , Vol 34, p. 2673–2689 , (2023)
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A Perspective of The Needs and Opportunities for Coupling Materials Science and Nondestructive Evaluation for Metals-Based Additive Manufacturing, MJ Quintana, Y Ji, PC Collins , (2022)
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Preface to the special issue: microstructure design in metal additive manufacturing—physical metallurgy revisited, Jörg Jinschek, Sophie Primig & Gwénaëlle Proust , Vol 57, p.9525–9526 , (2022)
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Quantification of extreme thermal gradients during in situ transmission electron microscope heating experiments, Sriram Vijayan, Rongxuan Wang, Zhenyu Kong, Joerg R. Jinschek , (2021)
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A Framework for the Optimal Selection of High-Throughput Data Collection Workflows by Autonomous Experimentation Systems, Rohan Casukhela, Sriram Vijayan, Joerg R. Jinschek & Stephen R. Niezgoda, Vol 11, p. 557–567 , (2022)
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Single crystal elastic constants of additively manufactured components determined by resonant ultrasound spectroscopy, Jeff Rossin, Patrick Leser , Kira Pusch , Carolina Frey , Sven C. Vogel , Alec I. Saville , Chris Torbet , Amy J. Clarke , Samantha Daly , Tresa M. Pollock, Volume 192, p. 112244 , (2022)
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Schmid factor crack propagation and tracking crystallographic texture markers of microstructural condition in direct energy deposition additive manufacturing Ti-6Al-4V, 46. A.I. Saville, J.T. Benzing, S.C. Vogel, J. Bruckner, C. Donohoue, A.B. Kustas, A. Creuziger, K.D. Clarke, A.J. Clarke, Additive Manufacturing, 2022.10, 58:103023 , (2022)
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Lifelike metallic structures using origami and compliant mechanisms, Vanshika Singh b, S.S. Babu a b, M.M. Kirka a, Vol 34, p. 34-37 , (2022)
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In situ melt pool measurements for laser powder bed fusion using multi sensing and correlation analysis, Rongxuan Wang, David Garcia, Rakesh R. Kamath, Chaoran Dou, Xiaohan Ma, Bo Shen, Hahn Choo, Kamel Fezzaa, Hang Z. Yu & Zhenyu (James) Kong , Sci Rep 12, 13716 , (2022)
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In Situ X-ray Radiography and Computational Modeling to Predict Grain Morphology in β-Titanium during Simulated Additive Manufacturing, Chris Jasien , ORCID,Alec Saville ,Chandler Gus Becker ,Jonah Klemm-Toole ,Kamel Fezzaa ,Tao Sun ,Tresa Pollock and Amy J. Clarke , Metals 2022, 12(7), 1217 , (2022)
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Smooth Robust Tensor Completion for Background/Foreground Separation with Missing Pixels: Novel Algorithm with Convergence Guarantee, Bo Shen, Weijun Xie, Zhenyu (James) Kong, Submitted 4/22; Revised 6/22; Published 7/22 , (2022)
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Super Resolution for Multi-Sources Image Stream Data Using Smooth and Sparse Tensor Completion and Its Applications in Data Acquisition of Additive Manufacturing, Technometrics, B. Shen, R. Wang, A.C.C. Law, R. Kamath, H. Choo, and Z.J. Kong, Vol. 64(1), pp. 2-17 , (2022)
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Atomic-Scale Analytical Tomography: Concepts and Implications, T.F. Kelly, B.P. Gorman, and S.P. Ringer, , (2022)
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Correlation between precipitates evolution and mechanical properties of Al-Sc-Zr alloy with Er additions, Li Liu , Jian-Tang Jiang, Xiang-Yuan Cui, Bo Zhang, Liang Zhen, Simon P. Ringer , Volume 99, p. 61-72 , (2022)
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On the microstructure and texture evolution in 17-4 PH stainless steel during laser powder bed fusion: Towards textural design, M.S. Moyle a, N. Haghdadi a, X.Z. Liao b c, S.P. Ringer b c, S. Primig, Vol 117,p. 183-195 , (2022)
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Measuring oxygen solubility in Ni grains and boundaries after oxidation using atom probe tomography, J.D. Poplawsky, R. Pillai, Q.Q. Ren, A.J. Breen, B. Gault, and M.P. Brady, Scripta Materialia, Vol. 210 , (2022)
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Multi-task Gaussian process upper confidence bound for hyperparameter tuning and its application for simulation studies of additive manufacturing, B. Shen, R. Gnanasambandam, R. Wang, and Z.J. Kong, IISE Transactions, Vol. 10.1080/24725854.2022.2039813, pp. 1-13 , (2022)
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Robust Tensor Decomposition Based Background/Foreground Separation in Noisy Videos and Its Applications in Additive Manufacturing, B. Shen, R.R. Kamath, H. Choo, and Z. Kong, IEEE Transactions on Automation Science and Engineering, Vol. 10.1109/TASE.2022.3163674, pp. 1-14, , (2022)
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Electron Microscopy Methods, S. Primig, F. Theska, and N. Haghdadi, in Encyclopedia of Materials: Metals and Alloys, vol. https://doi.org/10.1016/B978-0-12-819726-4.00031-4F.G. Caballero, Ed. Oxford: Elsevier, pp. 203-211 , (2022)
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Super Resolution for Multi-Sources Image Stream Data Using Smooth and Sparse Tensor Completion and Its Applications in Data Acquisition of Additive Manufacturing, B. Shen, R. Wang, A.C.C. Law, R. Kamath, H. Choo, and Z. Kong,Technometrics, Vol. 64(1), pp. 2-17 , (2022)
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Role of scan strategies and heat treatment on grain structure evolution in Fe-Si soft magnetic alloys made by laser-powder bed fusion, M.P. Haines, F. List, K. Carver, D.N. Leonard, A. Plotkowski, C.M. Fancher, R.R. Dehoff, and S.S. BabuAdditive Manufacturing, Vol. 50, p. 102578, , (2022)
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Multi-scale characterisation of microstructure and texture of 316L stainless steel manufactured by laser powder bed fusion, M.S. Moyle, C. Ledermueller, Z. Zou, S. Primig, and N. Haghdadi, Vol 184, p. 111663 , (2022)
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Evolution of microstructure and mechanical properties in 2205 duplex stainless steels during additive manufacturing and heat treatment, Nima Haghdadi a, Carina Ledermueller a, Hansheng Chen b c, Zibin Chen b c d, Qian Liu e, Xiaopeng Li e, Gregory Rohrer f, Xiaozhou Liao b c, Simon Ringer b c, Sophie Primig, Vol 835, p.142695 , (2022)
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Texture evolution in a CrMnFeCoNi high-entropy alloy manufactured by laser powder bed fusion, X. Y. He, H. Wang, Z. G. Zhu, L. Z. Wang, J. Q. Liu, N. Haghdadi, S. M. L. Nai, J. Huang, S. Primig, S. P. Ringer & X. Z. Liao, Vol 57, p9714–9725 , (2022)
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Enhancing the repassivation ability and localised corrosion resistance of an additively manufactured duplex stainless steel by post-processing heat treatment, Majid Laleh , Nima Haghdadi , Anthony E. Hughes , Sophie Primig , Mike Y.J. Tan, Vol 198, p. 110106 , (2022)
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Advanced quantification of the site-occupancy in ordered multi-component intermetallics using atom probe tomography, A.J. Breen a 1, F. Theska b 1, B. Lim a, S. Primig b, S.P. Ringer, Vol 145, p. 107538 , (2022)
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The segregation of transition metals to iron grain boundaries and their effects on cohesion, Han Lin Mai , Xiang-Yuan Cui , Daniel Scheiber , Lorenz Romaner , Simon P. Ringer , Vol 231, p.117902 , (2022)
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A Crystallography-Mediated Reconstruction (CMR) Approach for Atom Probe Tomography: Solution for a Singleton Pole, Alec C. Day 1, Andrew J. Breen 1, Simon P. Ringer, Volume 224, p. 113262 , (2021)
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Towards the Development of a Multi-Modal Community-Based AM Database, Rohan Casukhela, Sriram Vijayan, Matthew Jacobsen, James Fourman, Kayla Hepler, Meiyue Shao, Avantika Gupta, Joerg Jinschek, Vol 27, Issue S1, p. 1090–1091 , (2021)
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Formation and 3D morphology of interconnected 𝛼 microstructures in additively manufactured Ti-6Al-4V , Ryan DeMott a, Nima Haghdadi a, Ziba Gandomkar b, Xiaozhou Liao c d, Simon Ringer c d, Sophie Primig , Vol 20, p. 101201 , (2021)
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3D characterization of microstructural evolution and variant selection in additively manufactured Ti-6Al-4 V, Ryan DeMott, Nima Haghdadi, Xiaozhou Liao, Simon P. Ringer & Sophie Primig, Volume 56, pages 14763–14782 , (2021)
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Recent Developments in Femtosecond Laser-Enabled TriBeam Systems, McLean P. Echlin, Andrew T. Polonsky, James Lamb, Remco Geurts, Steven J. Randolph, Aurélien Botman & Tresa M. Pollock, Vol 73, p.4258–4269 , (2021)
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On the pitting corrosion of 2205 duplex stainless steel produced by laser powder bed fusion additive manufacturing in the as-built and post-processed conditions, Nima Haghdadi a, Majid Laleh b c, Hansheng Chen d, Zibin Chen d e, Carina Ledermueller a, Xiaozhou Liao d, Simon Ringer d, Sophie Primig, Vol 212, p. 110260 , (2021)
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Qualification pathways for additively manufactured components for nuclear applications, C. Hensley, K. Sisco, S. Beauchamp, A. Godfrey, H. Rezayat, T. McFalls, D. Galicki , F. List III, K. Carver, C. Stover, D.W. Gandy, S.S. Babu, Vol 548, p. 152846 , (2021)
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Spherical pores as ‘microstructural informants’: Understanding compositional, thermal, and mechanical gyrations in additively manufactured Ti-6Al-4V, Matthew J. Kenney , Katie O'Donnell , Maria J. Quintana , Peter C. Collins, Volume 198, p. 113827 , (2021)
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Role of thermo-mechanical gyrations on the α/β interface stability in a Ti6Al4V AM alloy, Sabina Kumar a, Sri Ram Vijayan b, Peeyush Nandwana c, Jonathan D. Poplawsky d, Chen Yan e, Sudarsanam Suresh Babu, Volume 204, p 114134 , (2021)
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Microstructure-property gradients in Ni-based superalloy (Inconel 738) additively manufactured via electron beam powder bed fusion, Bryan Lim , Hansheng Chen , Zibin Chen , Nima Haghdadi , Xiaozhou Liao , Sophie Primig , Sudarsanam Suresh Babu , Andrew J. Breen, Volume 46, p. 102121 , (2021)
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An integrated manifold learning approach for high-dimensional data feature extractions and its applications to online process monitoring of additive manufacturing, Chenang Liu,Zhenyu (James) Kong,Suresh BabuORCID Icon,Chase Joslin &James Ferguson, Vol 53, p. 1215-1230 , (2020)
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MAUD Rietveld Refinement Software for Neutron Diffraction Texture Studies of Single- and Dual-Phase Materials, Integrating Materials and Manufacturing Innovation,, A.I. Saville, A. Creuziger, E.B. Mitchell, S.C. Vogel, J.T. Benzing, J. Klemm-Toole, K.D. Clarke, and A.J. Clarke, Vol. 10(3), pp. 461-487 , (2022)
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Clustered Discriminant Regression for High-Dimensional Data Feature Extraction and Its Applications in Healthcare and Additive Manufacturing, Bo Shen , Graduate Student Member, IEEE, Weijun Xie, and Zhenyu James Kong , Member, IEEE, Vol 18, No 4 , (2021)
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Quantification of extreme thermal gradients during in situ transmission electron microscope heating experiments, Sriram Vijayan, Rongxuan Wang, Zhenyu Kong, Joerg R. Jinschek , (2021)
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Introducing transformation twins in titanium alloys: an evolution of α-variants during additive manufacturing, H. Wang,Q. Chao,L. Yang,M. Cabral,Z. Z. Song,B. Y. Wang,S. Primig,W. Xu,Z. B. Chen,S. P. Ringer &X. Z. Liao show less , (2020)
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Development of structured light 3D-scanner with high spatial resolution and its applications for additive manufacturing quality assurance, Rongxuan Wang, Andrew C. Law, David Garcia, Shuo Yang & Zhenyu Kong (James)Vol117, p 845–862 , (2021)
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Additive manufacturing of steels: a review of achievements and challenges, Nima Haghdadi, Majid Laleh, Maxwell Moyle & Sophie Primig, Vol 56, p 64–107 , (2020)
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Grain boundary character distribution in an additively manufactured austenitic stainless steel, Majid Laleh a b, Anthony E. Hughes b c, Mike Y. Tan a b, Gregory S. Rohrer d, Sophie Primig e, Nima Haghdadi , Vol 192, , p 115-119 , (2021)
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Phase transformation pathways in Ti-6Al-4V manufactured via electron beam powder bed fusion, William J. Davids a b, Hansheng Chen a b, Keita Nomoto a b, Hao Wang a b, Sudarsanam Babu d e, Sophie Primig c, Xiaozhou Liao b, Andrew Breen a b, Simon P. Ringer , Vol 215, p 117131 , (2021)
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Solidification texture, variant selection, and phase fraction in a spot-melt electron-beam powder bed fusion processed Ti-6Al-4V, Rakesh R. Kamath a, Peeyush Nandwana b, Yang Ren c, Hahn Choo, Vol 46, p 102136 , (2021)
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Texture evolution as a function of scan strategy and build height in electron beam melted Ti-6Al-4V, Alec I. Saville , Sven C. Vogel , Adam Creuziger , Jake T. Benzing , Adam L. Pilchak , Peeyush Nandwana , Jonah Klemm-Toole , Kester D. Clarke , S. Lee Semiatin , Amy J. Clarke , Vol 46, p 102118 , (2021)
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3D electron backscatter diffraction characterization of fine α titanium microstructures: collection, reconstruction, and analysis methods, R. DeMott, N. Haghdadi, C. Kong, Z. Gandomkar, M. Kenney, P. Collins, and S. Primig, Ultramicroscopy, Vol. 230, p. 113394 , (2021)
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An understanding of hydrogen embrittlement in nickel grain boundaries from first principles, H.L. Mai, X.-Y. Cui, D. Scheiber, L. Romaner, and S.P. Ringer, Materials & Design, Vol. 212, p. 110283 , (2021)
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Differences in defect distribution across scan strategies in electron beam AM Ti-6Al-4V, M.J.Quintana, K.O'Donnell, M.J.Kenney, P.C.Collins, Advanced Materials and Processes, 2021, 179, pp. 20-23 , (2021)
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Enhanced Strength-Plasticity Combination in an Al–Cu–Mg Alloy—Atomic Scale Microstructure Regulation and Strengthening Mechanisms, Z. Chen, J. Ren, Z. Yuan, and S.P. Ringer, Materials Science and Engineering A, Vol. 787, p. 139447 , (2020)
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3D electron backscatter diffraction study of α lath morphology in additively manufactured Ti-6Al-4V, R. DeMott, P. Collins, C. Kong, X. Liao, S. Ringer, and S. Primig, Ultramicroscopy, Vol. 218, p. 113073 , (2020)
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On the Formation of Spherical Metastable BCC Single Crystal Spatter Particles during Laser Powder Bed Fusion, D. Galicki, B.C. Chakoumakos, S.P. Ringer, M. Eizadjou, C.J. Rawn, K. Nomoto, and S.S. Babu, Materialia, Vol. 9, p. 100584 , (2020)
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Five-parameter characterization of intervariant boundaries in additively manufactured Ti-6Al-4V, N. Haghdadi, R. DeMott, P.L. Stephenson, X.Z. Liao, S.P. Ringer, and S. Primig, Materials and Design, Vol. 196, p. 109177 , (2020)
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Multimodal γ′ Precipitation in Inconel-738 Ni-Based Superalloy during Electron-Beam Powder Bed Fusion Additive Manufacturing, N. Haghdadi, E. Whitelock, B. Lim, H. Chen, X. Liao, S.S. Babu, S.P. Ringer, and S. Primig, Journal of Materials Science, Vol. 55(27), pp. 13342-13350 , (2020)
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Dynamic phase transformations in additively manufactured Ti-6Al-4V during thermo-mechanical gyrations, S. Kumar, R. Kamath, P. Nandwana, Y. Chen, and S. Babu, Materialia, Vol. 14 , (2020)
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Imaging transient solidification behavior, J.T. McKeown, A.J. Clarke, and J.M.K. Wiezorek, MRS Bulletin, Vol. 45(11), pp. 916-926 , (2020)
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In-Situ Monitoring for Defect Identification in Nickel Alloy Complex Geometries Fabricated by L-PBF Additive Manufacturing, J.L. McNeil, K. Sisco, C. Frederick, M. Massey, K. Carver, F. List, III, C. Qiu, M. Mader, S. Sundarraj, and S.S. Babu, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 51(12), pp. 6528-6545 , (2020)
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Design and Tailoring of Alloys for Additive Manufacturing, , T.M. Pollock, A.J. Clarke, and S.S. Babu, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 51(12), pp. 6000-6019 , (2020)
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Closing the science gap in 3D metal printing, A.T. Polonsky and T.M. Pollock, Science, Vol. 368(6491), pp. 583-584 , (2020)
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Texture Analysis of Additively Manufactured Ti-6Al-4V Deposited Using Different Scanning Strategies, M.J. Quintana, M.J. Kenney, P. Agrawal, and P.C. Collins, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 51(12), pp. 6574-6583 , (2020)
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Towards process consistency and in-situ evaluation of porosity during laser powder bed additive manufacturing, , J. Raplee, J. Gockel, F. List, III, K. Carver, S. Foster, T. McFalls, V. Paquit, R. Rao, D.W. Gandy, and S.S. Babu, Science and Technology of Welding and Joining, Vol. 25(8), pp. 679-689 , (2020)
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The effect of beam scan strategies on microstructural variations in Ti-6Al-4V fabricated by electron beam powder bed fusion, M. Shao, S. Vijayan, P. Nandwana, and J.R. Jinschek, Materials and Design, Vol. 196 , (2020)
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Effect of scanning strategy on variant selection in additively manufactured Ti-6Al-4V, P.L. Stephenson, N. Haghdadi, R. DeMott, X.Z. Liao, S.P. Ringer, and S. Primig, Additive Manufacturing, Vol. 36, p. 101581 , (2020)
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Effect of Cyclic Rapid Thermal Loadings on the Microstructural Evolution of a CrMnFeCoNi High-Entropy Alloy Manufactured by Selective Laser Melting, H. Wang, Z.G. Zhu, H. Chen, A.G. Wang, J.Q. Liu, H.W. Liu, R.K. Zheng, S.M.L. Nai, S. Primig, S.S. Babu, S.P. Ringer, and X.Z. Liao, Acta Materialia, Vol. 196, pp. 609-625 , (2020)
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In-situ synthesis of oxides by reactive process atmospheres during L-PBF of stainless steel, M.P. Haines, N.J. Peter, S.S. Babu, and E.A. Jägle, Additive Manufacturing, Vol. 33, p. 101178 , (2020)
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Segregation of the major alloying elements to Al3(Sc,Zr) precipitates in an Al–Zn–Mg–Cu–Sc–Zr alloy, 107. L. Liu, X.Y. Cui, J.T. Jiang, B. Zhang, K. Nomoto, L. Zhen, and S.P. Ringer, Materials Characterization, Vol. 157, p. 109898 , (2019)