By Professor Sophie Primig

Journal articles

Theska F; Schulz B; Lison-Pick M; Street SR; Primig S, 2025, 'Precipitation-controlled grain boundary engineering in a cast & wrought Ni-based superalloy', Journal of Alloys and Compounds, 1010, pp. 177131 - 177131, http://dx.doi.org/10.1016/j.jallcom.2024.177131

Schulz B; Theska F; Leitner T; Hafok M; Primig S, 2024, 'Discontinuous γ′ nucleation due to Boron and Carbon segregation in Ni-based superalloys', Journal of Alloys and Compounds, 1008, pp. 176459 - 176459, http://dx.doi.org/10.1016/j.jallcom.2024.176459

Rielli VV; Contieri RJ; Primig S, 2024, 'Chemical origins of β-Ti stabilization via B4C additions in metastable β-Ti alloys and composites', Scientific Reports, 14, pp. 24666, http://dx.doi.org/10.1038/s41598-024-76207-1

Adomako NK; Haines M; Haghdadi N; Primig S, 2024, 'On the role of the preheat temperature in electron-beam powder bed fusion processed IN718', Additive Manufacturing Letters, 11, pp. 100238 - 100238, http://dx.doi.org/10.1016/j.addlet.2024.100238

Moyle MS; Haghdadi N; Luzin V; Salvemini F; Liao XZ; Ringer SP; Primig S, 2024, 'Correlation of microstructure, mechanical properties, and residual stress of 17-4 PH stainless steel fabricated by laser powder bed fusion', Journal of Materials Science and Technology, 198, pp. 83 - 97, http://dx.doi.org/10.1016/j.jmst.2024.01.080

Luo M; Rielli VV; Farabi E; Liao X; Ringer SP; Haghdadi N; Primig S, 2024, 'Grain boundary crystallography and segregation in Ni-based superalloy INC738 manufactured by electron-beam powder bed fusion in as-built and annealed conditions', Materials Characterization, 217, pp. 114421 - 114421, http://dx.doi.org/10.1016/j.matchar.2024.114421

Farabi E; Rielli VV; Godor F; Gruber C; Stanojevic A; Oberwinkler B; Primig S, 2024, 'New insights into the kinetics of dynamic and post-dynamic softening in Alloy 718 engine disks', Materials and Design, 247, pp. 113423 - 113423, http://dx.doi.org/10.1016/j.matdes.2024.113423

Rielli VV; Pham TD; Godor F; Gruber C; Stanojevic A; Oberwinkler B; Primig S; Vieira Rielli V, 2024, 'Effects of standard heat treatment on micro-to nanostructure heterogeneities in a Rene 65 Ni-based superalloy billet', Materials Science and Engineering: A, 913, pp. 147069 - 147069, http://dx.doi.org/10.1016/j.msea.2024.147069

Al-Lami J; Theska F; Ahuactzin-Garcia E; Primig S; Davies C; Pham MS, 2024, 'On the origin of thermal dependence of 3D printed Inconel 718: Roles of atom clustering', Applied Materials Today, 40, pp. 102414 - 102414, http://dx.doi.org/10.1016/j.apmt.2024.102414

Farabi E; Haghdadi N; Czettl C; Pachlhofer J; Rohrer GS; Ringer SP; Primig S, 2024, 'On the fcc to hcp transformation in a Co-Ru alloy: Variant selection and intervariant boundary character', Scripta Materialia, 248, pp. 116127 - 116127, http://dx.doi.org/10.1016/j.scriptamat.2024.116127

Farabi E; Rielli VV; Godor F; Gruber C; Stanojevic A; Oberwinkler B; Ringer SP; Primig S; Vieira Rielli V, 2024, 'Advancing structure − property homogeneity in forged Alloy 718 engine disks: A pathway towards enhanced performance', Materials and Design, 242, pp. 112987, http://dx.doi.org/10.1016/j.matdes.2024.112987

Buerstmayr R; Schulz B; Povoden-Karadeniz E; Kozeschnik E; Lison-Pick M; Primig S, 2024, 'Improved Thermodynamic Descriptions of Carbides in Ni-Based Superalloys', JOM, 76, pp. 2283 - 2301, http://dx.doi.org/10.1007/s11837-024-06484-8

Haghdadi N; Breen AJ; Chen H; Theska F; Davids WJ; Liao XZ; Rohrer GS; Ringer SP; Primig S, 2024, 'New insights into the character of austenite-ferrite boundaries in an additively manufactured duplex stainless steel', Scripta Materialia, 245, pp. 116049, http://dx.doi.org/10.1016/j.scriptamat.2024.116049

Rielli VV; Luo M; Farabi E; Haghdadi N; Primig S; Vieira Rielli V, 2024, 'Interphase boundary segregation in IN738 manufactured via electron-beam powder bed fusion', Scripta Materialia, 244, pp. 116033, http://dx.doi.org/10.1016/j.scriptamat.2024.116033

He XY; Wang H; Liao XZ; Ringer SP; Haghdadi N; Primig S, 2024, 'Nano-twining and deformation-induced martensitic transformation in a duplex stainless steel 2205 fabricated by laser powder bed fusion', Additive Manufacturing, 84, pp. 104110, http://dx.doi.org/10.1016/j.addma.2024.104110

Adomako NK; Haghdadi N; Liao X; Ringer SP; Primig S, 2024, 'Thermal cycle induced solid-state phase evolution in IN718 during additive manufacturing: A physical simulation study', Journal of Alloys and Compounds, 976, pp. 173181, http://dx.doi.org/10.1016/j.jallcom.2023.173181

Moyle MS; Haghdadi N; Theska F; Haines MP; Liao XZ; Ringer SP; Primig S, 2024, 'Effect of compositional variations on the heat treatment response in 17-4 PH stainless steel fabricated by laser powder bed fusion', Materials Characterization, 209, pp. 113768, http://dx.doi.org/10.1016/j.matchar.2024.113768

Haines MP; Moyle MS; Rielli VV; Haghdadi N; Primig S; Vieira Rielli V, 2024, 'Site-specific Cu clustering and precipitation in laser powder-bed fusion 17–4 PH stainless steel', Scripta Materialia, 241, pp. 115891, http://dx.doi.org/10.1016/j.scriptamat.2023.115891

Theska F; Primig S, 2024, 'Interfacial excess of solutes across phase boundaries using atom probe microscopy', Ultramicroscopy, 256, pp. 113885, http://dx.doi.org/10.1016/j.ultramic.2023.113885

Luo M; Liao X; Ringer SP; Primig S; Haghdadi N, 2024, 'Grain boundary network evolution in electron-beam powder bed fusion nickel-based superalloy Inconel 738', Journal of Alloys and Compounds, 972, pp. 172811, http://dx.doi.org/10.1016/j.jallcom.2023.172811

Wang H; Dong BS; Chen ZB; Liu JQ; Haghdadi N; Lu RQ; Primig S; Wang ZY; Pan ZX; Li HJ; Ringer SP; Liao XZ, 2024, 'Effect of compositional heterogeneity on the mechanical properties of a single-phase Cu-9Al alloy with different grain sizes', Acta Materialia, 263, pp. 119531, http://dx.doi.org/10.1016/j.actamat.2023.119531

Lim B; Nomoto K; Clarke AJ; Babu SS; Primig S; Liao X; Breen AJ; Ringer SP, 2024, 'Corrigendum to “On the interplay of internal voids, mechanical properties, and residual stresses in additively manufactured Haynes 282” [Addit. Manuf. 75 (2023) 103749] (Additive Manufacturing (2023) 75, (S2214860423003627), (10.1016/j.addma.2023.103749))', Additive Manufacturing, 79, http://dx.doi.org/10.1016/j.addma.2023.103840

Adomako NK; Haghdadi N; Primig S, 2024, 'Advancing the understanding of metal additive manufacturing via physical simulation and in situ transmission electron microscopy: a viewpoint', Journal of Materials Science, 59, pp. 1 - 20, http://dx.doi.org/10.1007/s10853-024-10376-2

Rielli VV; Farabi E; Godor F; Gruber C; Stanojevic A; Oberwinkler B; Primig S; Vieira Rielli V, 2024, 'γʹ and γ″ co-precipitation phenomena in directly aged Alloy 718 with high δ-phase fractions', Materials & Design, 241, pp. 112961 - 112961, http://dx.doi.org/10.1016/j.matdes.2024.112961

Theska F; Webster RF; Street SR; Lison-Pick M; Primig S, 2023, 'Co-precipitation of M2B on ZrO2 in a Ni-base superalloy with B & Zr additions', Materials Chemistry and Physics, 310, pp. 128466, http://dx.doi.org/10.1016/j.matchemphys.2023.128466

Theska F; Street SR; Lison-Pick M; Primig S, 2023, 'Grain boundary microstructure-property relationships in the cast & wrought Ni-based superalloy René 41 with boron and carbon additions', Acta Materialia, 258, pp. 119235, http://dx.doi.org/10.1016/j.actamat.2023.119235

Schulz B; Leitner T; Primig S, 2023, 'In-situ observation of the incipient melting of borides and its effect on the hot-workability of Ni-based superalloys', Journal of Alloys and Compounds, 956, pp. 170324, http://dx.doi.org/10.1016/j.jallcom.2023.170324

Schulz B; Leitner T; Hafok M; Primig S, 2023, 'Advancements in processing of Ni-based superalloys by microstructure engineering via discontinuous γ′ break-down', Materialia, 31, pp. 101873, http://dx.doi.org/10.1016/j.mtla.2023.101873

Adomako NK; Haghdadi N; Dingle JFL; Kozeschnik E; Liao X; Ringer SP; Primig S, 2023, 'Predicting solid-state phase transformations during metal additive manufacturing: A case study on electron-beam powder bed fusion of Inconel-738', Additive Manufacturing, 76, pp. 103771, http://dx.doi.org/10.1016/j.addma.2023.103771

Lim B; Nomoto K; Clarke AJ; Babu SS; Primig S; Liao X; Breen AJ; Ringer SP, 2023, 'On the interplay of internal voids, mechanical properties, and residual stresses in additively manufactured Haynes 282', Additive Manufacturing, 75, pp. 103749, http://dx.doi.org/10.1016/j.addma.2023.103749

Primig S, 2023, 'On the Role of Interfaces During Metal Additive Manufacturing', Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 29, pp. 1420, http://dx.doi.org/10.1093/micmic/ozad067.730

Haines MP; Moyle MS; Rielli VV; Luzin V; Haghdadi N; Primig S; Vieira Rielli V, 2023, 'Experimental and computational analysis of site-specific formation of phases in laser powder bed fusion 17–4 precipitate hardened stainless steel', Additive Manufacturing, 73, pp. 103686, http://dx.doi.org/10.1016/j.addma.2023.103686

Farabi E; Klein T; Schnall M; Primig S, 2023, 'Effects of high deposition rate during cold metal transfer additive manufacturing on microstructure and properties of Ti-6Al-4V', Additive Manufacturing, 71, http://dx.doi.org/10.1016/j.addma.2023.103592

Buerstmayr R; Theska F; Kozeschnik E; Webster RF; Lison-Pick M; Street S; Primig S, 2023, 'Investigation and Simulation of the Effects of nm-Scale γ′ Precipitates on the Recrystallization of Ni-based Superalloys', Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 54, pp. 2259 - 2276, http://dx.doi.org/10.1007/s11661-023-07008-w

Schulz B; Haghdadi N; Leitner T; Hafok M; Primig S, 2023, 'Advancing analytical electron microscopy methodologies to characterise microstructural features in superalloys', Ultramicroscopy, 247, pp. 113699, http://dx.doi.org/10.1016/j.ultramic.2023.113699

Theska F; Tse WF; Schulz B; Buerstmayr R; Street SR; Lison-Pick M; Primig S, 2023, 'Review of Microstructure–Mechanical Property Relationships in Cast and Wrought Ni-Based Superalloys with Boron, Carbon, and Zirconium Microalloying Additions', Advanced Engineering Materials, 25, http://dx.doi.org/10.1002/adem.202201514

Rielli VV; Godor F; Gruber C; Stanojevic A; Oberwinkler B; Primig S; Vieira Rielli V, 2023, 'On the control of nanoprecipitation in directly aged Alloy 718 via hot deformation parameters', Scripta Materialia, 226, pp. 115266, http://dx.doi.org/10.1016/j.scriptamat.2022.115266

Schulz B; Haghdadi N; Leitner T; Hafok M; Primig S, 2023, 'Dynamic recrystallisation via nucleation at distorted twins in a Ni-based superalloy', Journal of Alloys and Compounds, 936, pp. 168318, http://dx.doi.org/10.1016/j.jallcom.2022.168318

Wang H; Chao Q; Cui XY; Chen ZB; Breen AJ; Cabral M; Haghdadi N; Huang QW; Niu RM; Chen HS; Lim B; Primig S; Brandt M; Xu W; Ringer SP; Liao XZ, 2022, 'Introducing C phase in additively manufactured Ti-6Al-4V: A new oxygen-stabilized face-centred cubic solid solution with improved mechanical properties', Materials Today, 61, pp. 11 - 21, http://dx.doi.org/10.1016/j.mattod.2022.10.026

Lim B; Chen H; Nomoto K; Chen Z; Saville AI; Vogel S; Clarke AJ; Paradowska A; Reid M; Primig S; Liao X; Babu SS; Breen AJ; Ringer SP, 2022, 'Additively manufactured Haynes-282 monoliths containing thin wall struts of varying thicknesses', Additive Manufacturing, 59, pp. 103120, http://dx.doi.org/10.1016/j.addma.2022.103120

Kwabena Adomako N; Haghdadi N; Primig S; Adomako NK, 2022, 'Electron and laser-based additive manufacturing of Ni-based superalloys: A review of heterogeneities in microstructure and mechanical properties', Materials and Design, 223, pp. 111245, http://dx.doi.org/10.1016/j.matdes.2022.111245

Nie S; Chin RL; Soufiani AM; Mehl T; Theska F; Haghdadi N; Primig S; Chan C; Trupke T; Hameiri Z, 2022, 'Temperature sensitivity maps of silicon wafers from photoluminescence imaging: The effect of gettering and hydrogenation', Progress in Photovoltaics: Research and Applications, 30, pp. 1298 - 1311, http://dx.doi.org/10.1002/pip.3579

Gontijo M; Chakraborty A; Webster RF; Ilie S; Six J; Primig S; Sommitsch C, 2022, 'Thermomechanical and Microstructural Analysis of the Influence of B- and Ti-Content on the Hot Ductility Behavior of Microalloyed Steels', Metals, 12, pp. 1808, http://dx.doi.org/10.3390/met12111808

Moyle MS; Haghdadi N; Davids WJ; Liao XZ; Ringer SP; Primig S, 2022, 'Evidence of in-situ Cu clustering as a function of laser power during laser powder bed fusion of 17–4 PH stainless steel', Scripta Materialia, 219, pp. 114896, http://dx.doi.org/10.1016/j.scriptamat.2022.114896

Hazarabedian MS; Haghdadi N; Primig S; Lison-Pick M; Quadir MZ; Ferry M; Iannuzzi M, 2022, 'Formation of intergranular phases in precipitation hardening nickel-based alloy 725', Acta Materialia, 236, http://dx.doi.org/10.1016/j.actamat.2022.118108

Theska F; Yang Y; Sisco KD; Plotkowski A; Primig S, 2022, 'On the high-temperature stability of the Al8Cu3Ce intermetallic in an additively manufactured Al-Cu-Ce-Zr alloy', Materials Characterization, 191, pp. 112109, http://dx.doi.org/10.1016/j.matchar.2022.112109

Rielli VV; Theska F; Primig S, 2022, 'Correlative Approach for Atom Probe Sample Preparation of Interfaces Using Plasma Focused Ion Beam Without Lift-Out', Microscopy and Microanalysis, 28, pp. 998 - 1008, http://dx.doi.org/10.1017/S1431927621000349

Wang H; Chao Q; Chen HS; Chen ZB; Primig S; Xu W; Ringer SP; Liao XZ, 2022, 'Formation of a transition V-rich structure during the α' to α + β phase transformation process in additively manufactured Ti-6Al-4 V', Acta Materialia, 235, pp. 118104, http://dx.doi.org/10.1016/j.actamat.2022.118104

Breen AJ; Day AC; Theska F; Lim B; Davids W; Primig S; Ringer SP, 2022, 'Expanding the Limits of Atom Probe Crystallographic Analysis', Microscopy and Microanalysis, 28, pp. 756 - 758, http://dx.doi.org/10.1017/s1431927622003464

Moyle MS; Haghdadi N; Liao XZ; Ringer SP; Primig S, 2022, 'On the microstructure and texture evolution in 17-4 PH stainless steel during laser powder bed fusion: Towards textural design', Journal of Materials Science and Technology, 117, pp. 183 - 195, http://dx.doi.org/10.1016/j.jmst.2021.12.015

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