Publications: DR Chinnapat Panwisawas

Tang W, Li J, Wu B, Panwisawas C, Li M, Wang J, Ren N, Zeng L et al. ( 2025 ) . Elemental segregation and solute transport in the in-situ alloying of miscible Ti-Nb alloys using laser powder bed fusion . Acta Materialia Article 121417 , 121417 - 121417 .

Yuan C, Panwisawas C, Lu Y ( 2025 ) . On the time integration for phase field modeling of grain growth in additive manufacturing .

Fouad DM, Panwisawas C, Ge H, Chiu Y-L, Attallah MM ( 2025 ) . Achieving the strength-ductility balance through the control of the prior β-grain size in laser beam powder bed fusion of Ti-6Al-4V . Additive Manufacturing vol. 109 , Article 104842 , 104842 - 104842 .

Dai G, Min J, Sun Z, Guo Y, Bhowmik A, Shinjo J, Lu J, Panwisawas C ( 2025 ) . Tailoring microstructure in functionally graded NiTi alloys using in-situ alloying directed energy deposition . Journal of Materials Processing Technology vol. 341 , Article 118884 , 118884 - 118884 .

Su J, Mo Y, Shangguan P, Panwisawas C, Jiang F, Sing SL ( 2025 ) . Additive manufacturing-by-design for support structures: a critical review . International Journal of Extreme Manufacturing vol. 7 , ( 5 ) 052002 - 052002 .

Wannapraphai P, Panwisawas C, Houghton OS, Shinjo J, Wakabayashi H, Phetrattanarangsi T, Kuimalee S, Reed RC et al. ( 2025 ) . Quantifying chemical homogeneity across the melt pool in laser powder-bed fusion of metallic glass matrix composites from blended elemental powders . Journal of Materials Research and Technology vol. 35 , 6397 - 6407 .

Leung CLA, Gardy J, Isaacs M, Marathe S, Kłosowski MM, Shinjo J, Panwisawas C, Lee PD ( 2025 ) . Unravel melt pool and bubble dynamics during laser powder bed fusion of polyamides using synchrotron X-ray imaging and process simulation . Virtual and Physical Prototyping vol. 20 , ( 1 ) Article e2465905 ,

Aliyu AAA, Puncreobutr C, Shinjo J, Kuimalee S, Phetrattanarangsi T, Boonchuduang T, Taweekitikul P, Panwisawas C et al. ( 2025 ) . Lack of fusion-induced cracking effect on tensile and fatigue behaviours of laser powder-bed fusion-processed Ti-6Al-4V implant . Engineering Failure Analysis vol. 168 , Article 109095 , 109095 - 109095 .

( 2025 ) . Thermal-solutal convection-induced low-angle grain boundaries in single-crystal nickel-based superalloy solidification . Journal of Materials Science & Technology vol. 208 , 214 - 229 .

( 2024 ) . Uncovering the fracture mechanism of Laves (1 1 1)/ Ni6Nb7 (0 0 0 1) interfaces by first-principles calculations . Acta Materialia vol. 281 , Article 120426 , 120426 - 120426 .

( 2024 ) . Integrated modeling to control vaporization-induced composition change during additive manufacturing of nickel-based superalloys . npj Computational Materials vol. 10 , ( 1 ) Article 230 ,

( 2024 ) . A microscale cellular automaton method for solid-state phase transformation of directed energy deposited Ti6Al4V . Additive Manufacturing vol. 95 , Article 104517 , 104517 - 104517 .

( 2024 ) . On the microstructure evolution and strengthening mechanism of GH4099 Ni-based superalloy fabricated by laser powder bed fusion . Materials Today Communications vol. 40 , Article 109734 , 109734 - 109734 .

( 2024 ) . On the control of epitaxial growth and stray grains during laser-directed energy deposited Ni-based single crystal superalloy . Materials Characterization vol. 212 , Article 113969 , 113969 - 113969 .

( 2024 ) . Laser-inherent porosity defects in additively manufactured Ti–6Al–4V implant: Formation, distribution, and effect on fatigue performance . Journal of Materials Research and Technology vol. 30 , 5121 - 5132 .

( 2024 ) . Pore evolution mechanisms during directed energy deposition additive manufacturing . Nature Communications vol. 15 , ( 1 ) Article 1715 ,

( 2024 ) . In-process monitoring and direct simulation of Argon shielding gas and vapour dynamics to control laser-matter interaction in laser powder bed fusion additive manufacturing . Additive Manufacturing vol. 80 , Article 103953 , 103953 - 103953 .

( 2023 ) . Solute trapping and non-equilibrium microstructure during rapid solidification of additive manufacturing . Nature Communications vol. 14 , ( 1 ) Article 7990 ,

( 2023 ) . First-principles study of oxygen segregation and its effect on the embrittlement of molybdenum symmetrical tilt grain boundaries . Acta Materialia vol. 261 , Article 119387 , 119387 - 119387 .

( 2023 ) . Gradient microstructure and strength-ductility synergy improvement of 2319 aluminum alloys by hybrid additive manufacturing . Journal of Alloys and Compounds vol. 968 , Article 171781 , 171781 - 171781 .

( 2023 ) . High-temperature phase stability and phase transformations of Niobium-Chromium Laves phase: Experimental and first-principles calculation studies . Materials & Design vol. 236 , Article 112483 , 112483 - 112483 .

( 2023 ) . Melt Flow-Induced Mechanical Deformation and Fracture Behaviour of Dendrites in Alloy Solidification . Metallurgical and Materials Transactions A vol. 54 , ( 12 ) 4612 - 4619 .

( 2023 ) . Effects of Fly Ash Composition to Mitigate Conversion of Calcium Aluminate Cement Composites . Buildings vol. 13 , ( 10 ) 2453 - 2453 .

( 2023 ) . Melt flow-induced mechanical deformation of dendrites in alloy solidification: A coupled thermal fluid - solid mechanics approach . Journal of Materials Research and Technology vol. 25 , 4094 - 4109 .

( 2023 ) . Real-time prediction and adaptive adjustment of continuous casting based on deep learning . Communications Engineering vol. 2 , ( 1 ) Article 34 ,

Dai G, Sun Z, Li Y, Jain J, Bhowmik A, Shinjo J, Lu J, Panwisawas C ( 2023 ) . Grain refinement and columnar-to-equiaxed transition of Ti6Al4V during additive manufacturing via different laser oscillations . International Journal of Machine Tools and Manufacture vol. 189 , Article 104031 , 104031 - 104031 .

( 2023 ) . Simulation of the solute transport and microstructure evolution during the selective laser melting process . IOP Conference Series: Materials Science and Engineering vol. 1281 , ( 1 ) 012003 - 012003 .

Sereewatthanawut I, Panwisawas C, Ngamkhanong C, Prasittisopin L ( 2023 ) . Effects of extended mixing processes on fresh, hardened and durable properties of cement systems incorporating fly ash . Scientific Reports vol. 13 , ( 1 ) Article 6091 ,

( 2023 ) . Additive manufacturing of tantalum scaffolds: Processing, microstructure and process-induced defects . International Journal of Refractory Metals and Hard Materials vol. 112 , Article 106132 , 106132 - 106132 .

Aliyu AAA, Panwisawas C, Shinjo J, Puncreobutr C, Reed RC, Poungsiri K, Lohwongwatana B ( 2023 ) . Laser-based additive manufacturing of bulk metallic glasses: recent advances and future perspectives for biomedical applications . Journal of Materials Research and Technology vol. 23 , 2956 - 2990 .

( 2023 ) . Physics-based thermal-chemical-fluid-microstructure modelling of in-situ alloying using additive manufacturing: Composition-microstructure control . Additive Manufacturing vol. 64 , Article 103428 , 103428 - 103428 .

( 2023 ) . Microstructure characteristics of a René N5 Ni-based single-crystal superalloy prepared by laser-directed energy deposition . Additive Manufacturing vol. 61 , Article 103363 , 103363 - 103363 .

( 2023 ) . Multi-length-scale study on the heat treatment response to supersaturated nickel-based superalloys: Precipitation reactions and incipient recrystallisation . Additive Manufacturing vol. 62 , Article 103389 , 103389 - 103389 .

( 2022 ) . Extended mixing processes on early- and later-age of cement systems incorporating fly ash .

( 2022 ) . A physics-based life prediction model of HP40Nb heat-resistant alloy in a coupled creep-carburisation environment . Materials Science and Engineering: A vol. 860 , Article 144260 , 144260 - 144260 .

( 2022 ) . γ″ variant-sensitive deformation behaviour of Inconel 718 superalloy . Journal of Materials Science & Technology vol. 126 , 169 - 181 .

( 2022 ) . Development, characterisation, and modelling of processability of nitinol stents using laser powder bed fusion . Journal of Alloys and Compounds vol. 909 , Article 164681 , 164681 - 164681 .

( 2022 ) . A new toxic-free Ti40Zr10Co36Pd14 metallic glass with good biocompatibility and surface behaviour comparable to Ti-6Al-4V . Materials & Design vol. 218 , Article 110691 , 110691 - 110691 .

( 2022 ) . Metallurgical Data Science for Steel Industry: A Case Study on Basic Oxygen Furnace . steel research international vol. 93 , ( 12 ) Article 2100813 ,

( 2022 ) . Insight into the sensitivities of freckles in the directional solidification of single-crystal turbine blades . Journal of Manufacturing Processes vol. 77 , 219 - 228 .

( 2022 ) . Evaluating data-driven algorithms for predicting mechanical properties with small datasets: A case study on gear steel hardenability . International Journal of Minerals, Metallurgy and Materials vol. 29 , ( 4 ) 836 - 847 .

( 2022 ) . Use of barite concrete for radiation shielding against gamma-rays and neutrons . Construction and Building Materials vol. 326 , Article 126838 , 126838 - 126838 .

( 2022 ) . Chemical species mixing during direct energy deposition of bimetallic systems using titanium and dissimilar refractory metals for repair and biomedical applications . Additive Manufacturing vol. 51 , Article 102654 , 102654 - 102654 .

( 2022 ) . Numerical simulation of fluid dynamic behavior of melting, mixing, vaporization and solidification for process optimization in in-situ alloying additive manufacturing . The Proceedings of the Fluids engineering conference vol. 2022 , ( 0 ) OS11 - 08 .

( 2021 ) . Additive manufacturability of superalloys: Process-induced porosity, cooling rate and metal vapour . Additive Manufacturing vol. 47 , Article 102339 , 102339 - 102339 .

( 2021 ) . Solute enrichment induced dendritic fragmentation in directional solidification of nickel-based superalloys . Acta Materialia vol. 215 , Article 117043 , 117043 - 117043 .

( 2021 ) . Digital materials design by thermal-fluid science for multi-metal additive manufacturing . Acta Materialia vol. 210 , Article 116825 , 116825 - 116825 .

( 2021 ) . A novel low-modulus titanium alloy for biomedical applications: A comparison between selective laser melting and metal injection moulding . Materials Science and Engineering: A vol. 812 , Article 141081 , 141081 - 141081 .

( 2021 ) . Thermal-solutal-fluid flow of channel segregation during directional solidification of single-crystal nickel-based superalloys . Acta Materialia vol. 206 , Article 116620 , 116620 - 116620 .

( 2021 ) . High Entropy Alloys as Filler Metals for Joining . Entropy vol. 23 , ( 1 ) 78 - 78 .

( 2021 ) . Alloys-by-design: Application to new superalloys for additive manufacturing . Acta Materialia vol. 202 , 417 - 436 .

( 2021 ) . Ultra-high temperature deformation in a single crystal superalloy: Mesoscale process simulation and micromechanisms . Acta Materialia vol. 203 , Article 116468 , 116468 - 116468 .

( 2020 ) . On the nature of hexagonality within the solidification structure of single crystal alloys: Mechanisms and applications . Acta Materialia vol. 200 , 417 - 431 .

( 2020 ) . Spinodal decomposition versus classical γ′ nucleation in a nickel-base superalloy powder: An in-situ neutron diffraction and atomic-scale analysis . Acta Materialia vol. 200 , 959 - 970 .

( 2020 ) . Additive Manufacturability of Nickel-Based Superalloys: Composition-Process Induced Vapourization . 1024 - 1032 .

( 2020 ) . On the Influence of Alloy Chemistry and Processing Conditions on Additive Manufacturability of Ni-Based Superalloys . 153 - 162 .

( 2020 ) . The Effect of Heat Treatment on Tensile Yielding Response of the New Superalloy ABD-900AM for Additive Manufacturing . 1055 - 1065 .

( 2020 ) . Ultra high-temperature deformation in a single crystal superalloy: Meso-scale process simulation and micro-mechanisms .

( 2020 ) . Metal 3D printing as a disruptive technology for superalloys . Nature Communications vol. 11 , ( 1 ) Article 2327 ,

( 2020 ) . Spinodal decomposition versus classical gamma-prime nucleation in a nickel-base superalloy powder: An in-situ neutron diffraction and atomic-scale analysis .

( 2020 ) . Spinodal decomposition versus classical gamma-prime nucleation in a\n nickel-base superalloy powder: An in-situ neutron diffraction and\n atomic-scale analysis .

( 2020 ) . Relating micro-segregation to site specific high temperature deformation in single crystal nickel-base superalloy castings . Materials Science and Engineering: A vol. 773 , Article 138862 , 138862 - 138862 .

( 2018 ) . A computational study on the three-dimensional printability of precipitate-strengthened nickel-based superalloys . Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences vol. 474 , ( 2220 ) 20180295 - 20180295 .

( 2018 ) . Neutron tomography methods applied to a nickel-based superalloy additive manufacture build . Materials Letters vol. 230 , 109 - 112 .

( 2018 ) . Mean-field modelling of the intermetallic precipitate phases during heat treatment and additive manufacture of Inconel 718 . Acta Materialia vol. 156 , 432 - 445 .

Flint TF, Panwisawas C, Sovani Y, Smith MC, Basoalto HC ( 2018 ) . Prediction of grain structure evolution during rapid solidification of high energy density beam induced re-melting . Materials & Design vol. 147 , 200 - 210 .

( 2018 ) . History Dependence of the Microstructure on Time-Dependent Deformation During In-Situ Cooling of a Nickel-Based Single-Crystal Superalloy . Metallurgical and Materials Transactions A . vol. 49 , 3963 - 3972 .

Panwisawas C, Sovani Y, Turner RP, Brooks JW, Basoalto HC, Choquet I ( 2018 ) . Modelling of thermal fluid dynamics for fusion welding . Journal of Materials Processing Technology vol. 252 , 176 - 182 .

( 2017 ) . The contrasting roles of creep and stress relaxation in the time-dependent deformation during in-situ cooling of a nickel-base single crystal superalloy . Scientific Reports vol. 7 , ( 1 ) Article 11145 ,

Mathur HN, Panwisawas C, Jones CN, Reed RC, Rae CMF ( 2017 ) . Nucleation of recrystallisation in castings of single crystal Ni-based superalloys . Acta Materialia vol. 129 , 112 - 123 .

Collins DM, D’Souza N, Panwisawas C ( 2017 ) . In-situ neutron diffraction during stress relaxation of a single crystal nickel-base superalloy . Scripta Materialia vol. 131 , 103 - 107 .

( 2017 ) . Keyhole formation and thermal fluid flow-induced porosity during laser fusion welding in titanium alloys: Experimental and modelling . Acta Materialia vol. 126 , 251 - 263 .

Qiu C, D'Souza N, Kelleher J, Panwisawas C ( 2017 ) . An experimental investigation into the stress and strain development of a Ni-base single crystal superalloy during cooling from solidification . Materials & Design vol. 114 , 475 - 483 .

( 2017 ) . Mesoscale modelling of selective laser melting: Thermal fluid dynamics and microstructural evolution . Computational Materials Science vol. 126 , 479 - 490 .

( 2017 ) . Visco-plasticity during in-situ cooling from solidification of a nickel-base single crystal superalloy using neutron diffraction . Materials Science and Engineering: A vol. 681 , 32 - 40 .

Panwisawas C, Sovani Y, Anderson MJ, Turner R, Palumbo NM, Saunders BC, Choquet I, Brooks JW et al. ( 2016 ) . A Multi‐Scale Multi‐Physics Approach to Modelling of Additive Manufacturing in Nickel‐Based Superalloys . 1021 - 1030 .

( 2016 ) . An Integrated Modeling Approach for Predicting Process Maps of Residual Stress and Distortion in a Laser Weld: A Combined CFD–FE Methodology . Metallurgical and Materials Transactions B vol. 47 , ( 5 ) 2954 - 2962 .

( 2016 ) . Porosity Formation in Laser Welded Ti‐6Al‐4V Alloy: Modelling and Validation . Wiley

D'Souza N, Kelleher J, Qiu C, Zhang S-Y, Gardner S, Jones RE, Putman D, Panwisawas C ( 2016 ) . The role of stress relaxation and creep during high temperature deformation in Ni-base single crystal superalloys – Implications to strain build-up during directional solidification . Acta Materialia vol. 106 , 322 - 332 .

( 2016 ) . A Multi-Scale Multi-Physics Approach to Modelling of Additive Manufacturing in Nickel-Based Superalloys . Proceedings of the 13th International Symposium on Superalloys . Conference: Superalloys 2016 from: 11/09/2016 to: 15/09/2016 , 1021 - 1030 .

Turner RP, Villa M, Sovani Y, Panwisawas C, Perumal B, Ward RM, Brooks JW, Basoalto HC ( 2015 ) . An Improved Method of Capturing the Surface Boundary of a Ti-6Al-4V Fusion Weld Bead for Finite Element Modeling . Metallurgical and Materials Transactions B vol. 47 , ( 1 ) 485 - 494 .

( 2015 ) . On the role of melt flow into the surface structure and porosity development during selective laser melting . Acta Materialia vol. 96 , 72 - 79 .

( 2015 ) . On the role of thermal fluid dynamics into the evolution of porosity during selective laser melting . Scripta Materialia vol. 105 , 14 - 17 .

( 2014 ) . Prediction of recrystallisation in single crystal nickel-based superalloys during investment casting . MATEC Web of Conferences . vol. 14 , 12002 - 12002 .

( 2013 ) . Analysis of the mechanical deformation arising from investment casting of directionally solidified nickel-based superalloys . Materials Science and Technology vol. 29 , ( 7 ) 843 - 853 .

( 2013 ) . Prediction of recrystallization in investment cast single-crystal superalloys . Acta Materialia vol. 61 , ( 1 ) 51 - 66 .

( 2012 ) . Prediction of Plastic Strain for Recrystallisation during Investment Casting of Single Crystal Superalloys . Wiley

( 2012 ) . Prediction of Plastic Strain for Recrystallization during Investment Casting of Single Crystal Superalloys . Superalloys 2012 (Twelfth International Symposium) . Conference: Superalloys from: 09/09/2012 to: 13/09/2012 , 547 - 556 .

( 2011 ) . Numerical Modelling of Stress and Strain Evolution during Solidification of a Single Crystal Superalloy . Advanced Materials Research vol. 278 , 204 - 209 .

. A New Toxic-Free Ti40zr10co36pd14 Metallic Glass with Good Biocompatibility and Surface Behavior Comparable to Ti-6al-4v .

. Digital Materials Design by Thermal-Fluid Science for Multi-Metals Additive Manufacturing .

. Effects of Fly Ash on Conversion of Calcium Aluminate Cement System: Early- and Later-Age Performance .

. Multi-Length-Scale Study on the Heat Treatment Response to Supersaturated Nickel-Based Superalloys: Precipitation Reactions and Incipient Recrystallisation .

. Multi-Scale Modeling for Multi-Track Multi-Layer Laser Powder Bed Fusion Additive Manufacturing: A Material Dependent Meltpools, Micro-Void Defects and Mechanics Study .

. Ultra High-Temperature Deformation in a Single Crystal Superalloy: Meso-Scale Process Simulation and Micro-Mechanisms .