High strain rate effect on tensile ductility and fracture of AM fabricated Inconel 718 with voided microstructures

Journal article


Wood, P., A. Rusinek, P. Platek, Jacek Janiszewski, J. Sienkiewicz, Gunputh, U., K. Rajkowski and M.H. Miguélez 2021. High strain rate effect on tensile ductility and fracture of AM fabricated Inconel 718 with voided microstructures. Materials & Design. https://doi.org/10.1016/j.matdes.2021.109908
AuthorsWood, P., A. Rusinek, P. Platek, Jacek Janiszewski, J. Sienkiewicz, Gunputh, U., K. Rajkowski and M.H. Miguélez
Abstract

The paper describes Electromagnetic Ring Expansion Tests (ERET) performed on Laser Melting Powder Bed Fusion (LPBF) Inconel 718 stress relieved test pieces, to establish the effect of a randomly dispersed spherically voided microstructure on tensile ductility, fracture, and fragmentation at high strain rate (10−3 < ε < 104 s−1). An empirical model to predict porosity type and growth rates as a function of laser energy density was established, to select the LPBF process parameters to fabricate test pieces under stable conduction and keyhole melting. The size, shape, distribution of macro and keyhole pores in the test pieces obtained for ERET testing were characterised. At high strain rate the number of ring fragments for the highest porosity doubled, accompanied by a reduction in true strain at maximum uniform elongation and fracture strain. The trend for reducing fracture strain with increasing porosity at high strain rate was described by a decaying power law. Overall, there was a significant positive strain rate effect on tensile ductility at lower porosities attributed strain rate hardening (Hart, 1967) [1]. Fracture surfaces containing the highest porosity identified four different void coalescence mechanisms that helped explain the influence of larger pores on the stress state in the alloy.

Year2021
JournalMaterials &amp; Design
PublisherElsevier
ISSN0264-1275
Digital Object Identifier (DOI)https://doi.org/10.1016/j.matdes.2021.109908
Web address (URL)http://dx.doi.org/10.1016/j.matdes.2021.109908
Publication datesOct 2021
Publication process dates
Deposited25 Sep 2023
Permalink -

https://repository.derby.ac.uk/item/q1984/high-strain-rate-effect-on-tensile-ductility-and-fracture-of-am-fabricated-inconel-718-with-voided-microstructures

  • 2
    total views
  • 0
    total downloads
  • 0
    views this month
  • 0
    downloads this month

Export as

Related outputs

Microstructure Evolution in AM Produced Superalloy Thin Struts at Low Plastic Strain
Wood, P., Gunputh, U., Delcuse, L, Bahi, S., Ben Haj Slama, A., Guitton, A., Rusinek, A., Maloufi, N. and Williams, G. 2024. Microstructure Evolution in AM Produced Superalloy Thin Struts at Low Plastic Strain. Materials Today Communications. https://doi.org/10.1016/j.mtcomm.2024.108739
Orientation effects on the fracture behaviour of additively manufactured stainless steel 316L subjected to high cyclic fatigue
Kopec, M., Gunputh, U., Macek, W., Kowalewski, Z. L. and Wood, P. 2024. Orientation effects on the fracture behaviour of additively manufactured stainless steel 316L subjected to high cyclic fatigue. Theoretical and Applied Fracture Mechanics. 130, pp. 1-9. https://doi.org/10.1016/j.tafmec.2024.104287
Thin-walled LPBF-manufactured Inconel 718 honeycomb structures: Multiscale characterization
Wood, P. 2024. Thin-walled LPBF-manufactured Inconel 718 honeycomb structures: Multiscale characterization. in: Zikry, M, A. (ed.) Innovative Lightweight and High-Strength Alloys: Multiscale Integrated Processing, Experimental, and Modeling Techniques Amsterdam Elsevier.
Long Sump Life Effects of a Naturally Aged Bio-Ester Oil Emulsion on Tool Wear in Finish Turning a Ni-Based Superalloy
Paul Wood, Andrew Mantle, Fathi Boud, Carter, W., Gunputh, U., Pawlik, M., Lu, Y., José Díaz-Álvarez and María Henar Miguélez Garrido Long Sump Life Effects of a Naturally Aged Bio-Ester Oil Emulsion on Tool Wear in Finish Turning a Ni-Based Superalloy. Metals. https://doi.org/10.3390/met13091610
Modular reactors: What can we learn from modular industrial plants and off site construction research
Paul Wrigley, Paul Wood, Daniel Robertson, Jason Joannou, Sam O'Neill and Richard hall 2023. Modular reactors: What can we learn from modular industrial plants and off site construction research. Nuclear Engineering and Technology. 56 (1), pp. 1-11. https://doi.org/10.1016/j.net.2023.07.023
Effect of Powder Bed Fusion Laser Sintering on Dimensional Accuracy and Tensile Properties of Reused Polyamide 11
Gunputh, U., Williams, G., Pawlik, M., Lu, Y. and Wood, P. 2023. Effect of Powder Bed Fusion Laser Sintering on Dimensional Accuracy and Tensile Properties of Reused Polyamide 11. Polymers. https://doi.org/10.3390/polym15234602
Effect of Grain Structure on Machinability of LPBF Inconel 718: A Critical Review
Hama, J., Gunputh, U., Lu, Y., Wood, P. and Alvarez, J. 2023. Effect of Grain Structure on Machinability of LPBF Inconel 718: A Critical Review. 20th International Conference on Manufacturing Research, Incorporating the 37th National Conference on Manufacturing Research. IOS Press. https://doi.org/10.3233/ATDE230896
Characterisation of impact resistance of composite reinforced by hybridised carbon-flax fibres in polyfurfuryl alcohol resin
Lu, Y., Pawlik, M., Ganapathi, S. P., Wood, P., Gunputh, U. and Le, H. 2023. Characterisation of impact resistance of composite reinforced by hybridised carbon-flax fibres in polyfurfuryl alcohol resin. The 2nd International Conference on Mechanical Automation and Engineering Materials (MAEM 2023) . IOP Publishing. https://doi.org/10.1088/1742-6596/2612/1/012013
Prediction of carbon nanotubes reinforced interphase properties in fuzzy fibre reinforced polymer via inverse analysis and optimisation
Pawlik, M., Le, H., Wood, P. and Lu, Y. 2023. Prediction of carbon nanotubes reinforced interphase properties in fuzzy fibre reinforced polymer via inverse analysis and optimisation. Computational Material Science. 231, pp. 1-11. https://doi.org/10.1016/j.commatsci.2023.112548
Microstructure Effects on the Machinability of AM-Produced Superalloys
Wood, P., Díaz-Álvarez, J., Lu, Y., Rusinek, A., Gunputh, U., Bahi, S., Díaz-Álvarez, A., Miguélez, M. H., Lu, Y., Platek, P. and Sienkiewicz, J. 2023. Microstructure Effects on the Machinability of AM-Produced Superalloys. Crystals. 13 (8), pp. 1-16. https://doi.org/10.3390/cryst13081190
Low cycle fatigue predictions of a space thruster built with a new refractory high entropy alloy
Valvano, S., Canale, G., Maligno, A. and Wood, P. 2023. Low cycle fatigue predictions of a space thruster built with a new refractory high entropy alloy. The Fourth International Conference on Damage Mechanics, Baton Rouge, Louisiana, USA, MAY 15 18, 2023.
Microstructure and geometry effects on the compressive behavior of LPBF-manufactured inconel 718 honeycomb structures
Voyiadjis, G. z., Znemah, R. A. and Paul Wood 2023. Microstructure and geometry effects on the compressive behavior of LPBF-manufactured inconel 718 honeycomb structures. Journal of Materials Research and Technology. 24, pp. 1562-1578. https://doi.org/10.1016/j.jmrt.2023.03.093
Design and Manufacture of One-Size-Fits-All Healthcare Face Shields for the NHS During the COVID-19 Pandemic
Gunputh, U., Williams, G., Leighton, A., Carter, W., Varasteh, H., Pawlik, M., Lu, Y., Sims, R., Lyons, M., Clementson, J., Tripathi, G., Nick Chambers, Matt Roe and Wood, P. 2022. Design and Manufacture of One-Size-Fits-All Healthcare Face Shields for the NHS During the COVID-19 Pandemic. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.4258668
On the Lubricity and Comparative Life Cycle of Biobased Synthetic and Mineral Oil Emulsions in Machining Titanium Ti-6Al-4V at Low Cutting Speed
Wood, P., Boud, F., Carter, W., Varasteh, H., Gunputh, U., Pawlik, M., Clementson, J., Lu, Y. and Hossain, S. 2022. On the Lubricity and Comparative Life Cycle of Biobased Synthetic and Mineral Oil Emulsions in Machining Titanium Ti-6Al-4V at Low Cutting Speed. Journal of Manufacturing and material processing. 6 (6), pp. 1-16. https://doi.org/10.3390/jmmp6060154
Computer Aided Design of Self-Learning Robotic System using Imitation Learning
Jadeja, Y., Shafik, M. and Wood, P. 2022. Computer Aided Design of Self-Learning Robotic System using Imitation Learning. Shafik, M. and Case, K. (ed.) Proceedings of the 19th International Conference on Manufacturing Research, Incorporating the 36th National Conference on Manufacturing Research. IOS Press. https://doi.org/10.3233/ATDE220564
Surface engineering of carbon fibre/epoxy composites with woven steel mesh for adhesion strength enhancement
Pawlik, M., Cheah, L.Y.Y, Gunputh, U., Le, H., Wood, P. and Lu, Y. 2022. Surface engineering of carbon fibre/epoxy composites with woven steel mesh for adhesion strength enhancement. International Journal of Adhesion and Adhesives. 114, pp. 1-8. https://doi.org/10.1016/j.ijadhadh.2022.103105
Machinability of INCONEL718 alloy with a porous microstructure produced by laser melting powder bed fusion at higher energy densities
Wood, Paul K, Díaz-Álvarez, Antonio, Díaz-Álvarez, José, Miguélez, María Henar, Rusinek, Alexis, Williams, Gavin, Bahi, Slim, Sienkiewicz, Judyta, Płatek, Paweł, Gunputh, Urvashi Fowdar and wood, paul 2020. Machinability of INCONEL718 alloy with a porous microstructure produced by laser melting powder bed fusion at higher energy densities. Materials. 13 (24). https://doi.org/10.3390/ma13245730
Off-site modular construction and design in nuclear power: A systematic literature review
Wood, P., Wrigley, P., O'Neill, S., R. Hall and D. Robertson 2021. Off-site modular construction and design in nuclear power: A systematic literature review. Progress in Nuclear Energy. https://doi.org/10.1016/j.pnucene.2021.103664
Strain Rate and Temperature Effects in Nanoindentation Testing on Hardness in Selective Laser Melting IN718
Reem Abo Znemah, George Z. Voyiadjis, Paul Wood and Edris Akbari 2021. Strain Rate and Temperature Effects in Nanoindentation Testing on Hardness in Selective Laser Melting IN718. Journal of Engineering Materials and Technology. https://doi.org/10.1115/1.4051691
Simple shear behavior and constitutive modeling of 304 stainless steel over a wide range of strain rates and temperatures
B. Jia, A. Rusinek, R. Pesci, R. Bernier, S. Bahi, A. Bendarma and Wood, P. 2021. Simple shear behavior and constitutive modeling of 304 stainless steel over a wide range of strain rates and temperatures. International Journal of Impact Engineering. https://doi.org/10.1016/j.ijimpeng.2021.103896
Simple shear behavior of 2024-T351 aluminum alloy over a wide range of strain rates and temperatures: Experiments and constitutive modeling
Bin Jia, Alexis Rusinek, Xinke Xiao and Paul Wood 2021. Simple shear behavior of 2024-T351 aluminum alloy over a wide range of strain rates and temperatures: Experiments and constitutive modeling. International Journal of Impact Engineering. https://doi.org/10.1016/j.ijimpeng.2021.103972
Additive manufacturing of graded structures in IN718
Wood, Paul and Gunputh, Urvashi 2019. Additive manufacturing of graded structures in IN718.
Selective laser melting of a high precision turbomachinery application in IN718 alloy
Wood, Paul, Gunputh, Urvashi, Williams, Gavin, Carter, Wayne, Boud, Fathi, Bahi, Slim, Rusinek, Alexis, Kowalewski, Zbigniew, Nowak, Zdzisław, Libura, Tomasz, Voyiadjis, George, Diaz-Alvarez, Jose and Miguelez, María 2021. Selective laser melting of a high precision turbomachinery application in IN718 alloy.
Analysis of machining performance of Inconel 718 printed by PBF-LM (powder bed fusion laser melting)
Diaz-Alvarez, A, Diaz-Alvarez, J, Wood, P, Gunputh, U, Rusinek, A and Miguelez, M 2021. Analysis of machining performance of Inconel 718 printed by PBF-LM (powder bed fusion laser melting).
Selective laser melting of stainless steel 316L pressure fittings
Wood, Paul 2019. Selective laser melting of stainless steel 316L pressure fittings.
Analysis of parameters influencing build accuracy of a SLM printed compressor outlet guide vane
Otubusin, Adetayo, Wood, Paul, Appleby, John and Adamczuk, Rafael 2018. Analysis of parameters influencing build accuracy of a SLM printed compressor outlet guide vane. American Society of Mechanical Engineers. https://doi.org/10.1115/GT2018-75548
A review of in-situ grown nanocomposite coatings for titanium alloy implants
Gunputh, Urvashi Fowdar, Le, Huirong and Pawlik, Marzena 2020. A review of in-situ grown nanocomposite coatings for titanium alloy implants. Journal of Composites Science. 4 (2), p. 41. https://doi.org/10.3390/jcs4020041
Effect of element wall thickness on the homogeneity and isotropy of hardness in SLM IN718 using nanoindentation
Abo Znemah, Reem, Wood, Paul, Gunputh, Urvashi Fowdar and Zhang, Cheng 2020. Effect of element wall thickness on the homogeneity and isotropy of hardness in SLM IN718 using nanoindentation. Mechanics Research Communications. https://doi.org/10.1016/j.mechrescom.2020.103568
Influences of horizontal and vertical build orientations and post-fabrication processes on the fatigue behavior of stainless steel 316l produced by selective laser melting
Wood, Paul, Libura, Tomasz, Kowalewski, Zbigniew L., Williams, Gavin and Serjouei, Ahmad 2019. Influences of horizontal and vertical build orientations and post-fabrication processes on the fatigue behavior of stainless steel 316l produced by selective laser melting. Materials. 12 (24), p. 4203. https://doi.org/10.3390/ma12244203
A novel technique for dynamic shear testing of bulk metals with application to 304 austenitic stainless steel
Jia, B., Rusinek, A., Pesci, R., Bernier, R., Bahi, S. and Wood, P. 2020. A novel technique for dynamic shear testing of bulk metals with application to 304 austenitic stainless steel. International Journal of Solids and Structures. 204-205, pp. 153-171. https://doi.org/10.1016/j.ijsolstr.2020.08.019
Effect of powder bed fusion laser melting process parameters, build orientation and strut thickness on porosity, accuracy and tensile properties of an auxetic structure in IN718 alloy
Bahi, S., Gunputh, U., Rusinek, A., Wood, P. and Miguelez, M.H. 2020. Effect of powder bed fusion laser melting process parameters, build orientation and strut thickness on porosity, accuracy and tensile properties of an auxetic structure in IN718 alloy. Additive Manufacturing. 36, p. 101339. https://doi.org/10.1016/j.addma.2020.101339
Antibacterial properties of silver nanoparticles grown in situ and anchored to titanium dioxide nanotubes on titanium implant against Staphylococcus aureus
Gunputh, Urvashi Fowdar, Le, Huirong, Lawton, Kiruthika, Besinis, Alexandros, Tredwin, Christopher and Handy, Richard D. 2019. Antibacterial properties of silver nanoparticles grown in situ and anchored to titanium dioxide nanotubes on titanium implant against Staphylococcus aureus. Nanotoxicology. https://doi.org/10.1080/17435390.2019.1665727
Multilayered composite coatings of titanium dioxide nanotubes decorated with zinc oxide and hydroxyapatite nanoparticles: controlled release of Zn and antimicrobial properties against <em>Staphylococcus aureus</em></p>
Gunputh, Urvashi Fowdar, Le, Huirong, Besinis, Alexandros, Tredwin, Christopher and Handy, Richard 2019. Multilayered composite coatings of titanium dioxide nanotubes decorated with zinc oxide and hydroxyapatite nanoparticles: controlled release of Zn and antimicrobial properties against <em>Staphylococcus aureus</em></p>. International Journal of Nanomedicine. Volume 14, pp. 3583-3600. https://doi.org/10.2147/ijn.s199219
Design for plant modularisation: nuclear and SMR.
Wrigley, Paul, Wood, Paul, Stewart, Paul, Hall, Richard and Robertson, Dan 2018. Design for plant modularisation: nuclear and SMR. 2018 26th International Conference on Nuclear Engineering Conference Proceedings. https://doi.org/10.1115/ICONE26-81760
Module layout optimization using a genetic algorithm in light water modular nuclear reactor power plants.
Wrigley, P.A., Wood, P., Stewart, Paul and Robertson, D. 2018. Module layout optimization using a genetic algorithm in light water modular nuclear reactor power plants. Nuclear Engineering and Design. https://doi.org/10.1016/j.nucengdes.2018.10.023
Anodised TiO 2 nanotubes as a scaffold for antibacterial silver nanoparticles on titanium implants.
Gunputh, Urvashi Fowdar, Le, Huirong, Handy, Richard and Tredwin, Christopher 2018. Anodised TiO 2 nanotubes as a scaffold for antibacterial silver nanoparticles on titanium implants. Materials Science and Engineering: C. https://doi.org/10.1016/j.msec.2018.05.074
Mechanical properties and microstructure of AZ31B magnesium alloy processed by I-ECAP.
Gzyl, Michal, Rosochowski, Andrzej, Pesci, Raphael, Olejnik, Lech, Yakushina, Evgenia and Wood, Paul 2013. Mechanical properties and microstructure of AZ31B magnesium alloy processed by I-ECAP. Metallurgical and Materials Transactions A. https://doi.org/10.1007/s11661-013-2094-z
Module layout optimization using a genetic algorithm in light water modular nuclear reactor power plants.
Wrigley, P., Wood, Paul, Stewart, Paul, Hall, Richard and Robertson, D. 2018. Module layout optimization using a genetic algorithm in light water modular nuclear reactor power plants. Nuclear Engineering and Design. https://doi.org/10.1016/j.nucengdes.2018.10.023