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High-speed material jetting additive manufacturing of silicone structures: mechanical characterization

  • Farzad LiraviEmail author
  • Mehrnaz Salarian
  • Charles Dal Castel
  • Leonardo Simon
  • Ehsan Toyserkani
Full Research Article

Abstract

The rapid additive manufacturing (AM) of highly viscous elastomers such as silicone has recently become possible due to the advancements in the fluid dispensing mechanism of material jetting systems leading to jetting of inks with a viscosity of 106 mPa.s under the shear stress of the nozzle. The drop-on-demand material delivery, which is the key to rapid AM of silicone prepolymers in these systems, can be the source of an inferior mechanical performance of AM-made parts compared to the bulk material because of their increased level of porosity as a result of jet printing. In this paper, the rheological properties of silicone have been tuned to maximize the density of AM-made silicone parts (99.6%) and reduce the difference between the mechanical properties of AM-made and cast parts. Parts that were printed and molded using the optimized ink demonstrate statistically insignificant differences between their ultimate tensile strength and strain, tearing resistance, and hardness.

Keywords

Additive manufacturing Material jetting Silicone Soft materials Mechanical testing Porosity 

Notes

Acknowledgements

This work is supported by funding through Natural Sciences and Engineering Research Council of Canada (NSERC) and the Federal Economic Development Agency for Southern Ontario (FedDev Ontario). The authors also acknowledge the equipment support received from AirBoss of America Corp. (Kitchener branch) and the valuable contributions of Robert Weeks for developing the parallel lines dispensing pattern and G-code processing software.

Compliance with ethical standards

Conflict of interest

On behalf of all authors, the corresponding author states that there is no conflict of interest.

Supplementary material

40964_2019_97_MOESM1_ESM.docx (1.2 mb)
Supplementary material 1 (DOCX 1178 kb)

References

  1. 1.
    Bhattacharjee N, Parra-Cabrera C, Kim YT, Kuo AP, Folch A (2018) Desktop-stereolithography 3D-printing of a poly(dimethylsiloxane)-based material with sylgard-184 properties. Adv Mater 30(22):1800001CrossRefGoogle Scholar
  2. 2.
    Liravi F, Toyserkani E (2018) Additive manufacturing of silicone structures: a review and prospective. Addit Manuf 24:232–242CrossRefGoogle Scholar
  3. 3.
    Zardawi FM, Xiao K, Noort RV, Yates JM (2015) Investigation of elastomer infiltration into 3D printed facial soft tissue prostheses. Int J Anaplastology 4(1):1–5Google Scholar
  4. 4.
    Zardawi FM (2013) Characterisation of implant supported soft tissue prostheses produced with 3D colour printing technology. Doctoral dissertation, University of SheffieldGoogle Scholar
  5. 5.
    Xiao K, Zardawi F, van Noort R, Yates JM (2014) Developing a 3D colour image reproduction system for additive manufacturing of facial prostheses. Int J Adv Manuf Technol 70(9–12):2043–2049CrossRefGoogle Scholar
  6. 6.
    Eggbeer D, Bibb R, Evans P, Ji L (2012) Evaluation of direct and indirect additive manufacture of maxillofacial prostheses. Proc Inst Mech Eng 226(9):718–728CrossRefGoogle Scholar
  7. 7.
    Ginty O, Moore J, Peters T, Bainbridge D (2018) Modeling patient-specific deformable mitral valves. J Cardiothorac Vasc Anesth 32(3):1368–1373CrossRefGoogle Scholar
  8. 8.
    Bai SZ, Feng ZH, Gao R, Dong Y, Bi YP, Wu GF, Chen X (2014) Development and application of a rapid rehabilitation system for reconstruction of maxillofacial soft-tissue defects related to war and traumatic injuries. Mil Med Res 1(1):11CrossRefGoogle Scholar
  9. 9.
    Van Noort R, Yates J, Fripp T, Wildgoose D (2012) Method and system for producing prostheses. Patent No. 2012123693Google Scholar
  10. 10.
    Hinton TJ, Hudson A, Pusch K, Lee A, Feinberg AW (2016) 3D printing PDMS elastomer in a hydrophilic support bath via freeform reversible embedding. ACS Biomater Sci Eng 2(10):1781–1786CrossRefGoogle Scholar
  11. 11.
    O’Bryan CS, Bhattacharjee T, Hart S, Kabb CP, Schulze KD, Chilakala I et al (2017) Self-assembled micro-organogels for 3D printing silicone structures. Sci Adv 3(5):e1602800CrossRefGoogle Scholar
  12. 12.
    Mannoor MS, Jiang Z, James T, Kong YL, Malatesta KA, Soboyejo WO et al (2013) 3D printed bionic ears. Nano Lett 13(6):2634–2639CrossRefGoogle Scholar
  13. 13.
    Duoss EB, Weisgraber TH, Hearon K, Zhu C, Small W IV, Metz TR et al (2014) Three-dimensional printing of elastomeric, cellular architectures with negative stiffness. Adv Func Mater 24(31):4905–4913CrossRefGoogle Scholar
  14. 14.
    Liravi F, Darleux R, Toyserkani E (2015) Nozzle dispensing additive manufacturing of polysiloxane: dimensional control. Int J Rapid Manuf 5(1):20–43CrossRefGoogle Scholar
  15. 15.
    Kolesky DB, Truby RL, Gladman AS, Busbee TA, Homan KA, Lewis JA (2014) 3D bioprinting of vascularized, heterogeneous cell-laden tissue constructs. Adv Mater 26(19):3124–3130CrossRefGoogle Scholar
  16. 16.
    Kolesky DB, Homan KA, Skylar-Scott MA, Lewis JA (2016) Three-dimensional bioprinting of thick vascularized tissues. Proc Natl Acad Sci 113(12):3179–3184CrossRefGoogle Scholar
  17. 17.
    Tian K, Bae J, Bakarich SE, Yang C, Gately RD, Spinks GM et al (2017) 3D printing of transparent and conductive heterogeneous hydrogel–elastomer systems. Adv Mater 29(10):1604827CrossRefGoogle Scholar
  18. 18.
    Schmalzer AM, Cady CM, Geller D, Ortiz-Acosta D, Zocco AT, Stull J, Labouriau A (2017) Gamma radiation effects on siloxane-based additive manufactured structures. Radiat Phys Chem 130:103–111CrossRefGoogle Scholar
  19. 19.
    Farahani RD, Dalir H, Le Borgne V, Gautier LA, El Khakani MA, Lévesque M, Therriault D (2012) Direct-write fabrication of freestanding nanocomposite strain sensors. Nanotechnology 23(8):085502CrossRefGoogle Scholar
  20. 20.
    Au AK, Lee W, Folch A (2014) Mail-order microfluidics: evaluation of stereolithography for the production of microfluidic devices. Lab Chip 14(7):1294–1301CrossRefGoogle Scholar
  21. 21.
    Kim DSD, Tai BL (2016) Hydrostatic support-free fabrication of three-dimensional soft structures. J Manuf Process 24:391–396CrossRefGoogle Scholar
  22. 22.
    Kim DSD, Thompson S, Grunlan M, Tai BL (2018) Optimization of low one-photon polymerization for hydrostatic 3D printing of silicone material. In: Proceedings of the solid freeform fabrication symposium, Austin, TX, pp 1094–1102Google Scholar
  23. 23.
    Patel DK, Sakhaei AH, Layani M, Zhang B, Ge Q, Magdassi S (2017) Highly stretchable and UV curable elastomers for digital light processing based 3D printing. Adv Mater 29(15):1606000CrossRefGoogle Scholar
  24. 24.
    Liravi F, Jacob-John V, Toyserkani A, Vlasea M (2017) A hybrid method for additive manufacturing of silicone structures. In: Proceedings of the solid freeform fabrication symposium, 2017, Austin, TX, USAGoogle Scholar
  25. 25.
    Reitelshöfer S, Göttler M, Schmidt P, Treffer P, Landgraf M, Franke J (2016) Aerosol-jet-printing silicone layers and electrodes for stacked dielectric elastomer actuators in one processing device. In: Electroactive polymer actuators and devices (EAPAD) 2016, vol. 9798, International Society for Optics and Photonics, p 97981YGoogle Scholar
  26. 26.
    Liravi F, Toyserkani E (2018) A hybrid additive manufacturing method for the fabrication of silicone bio-structures: 3D printing optimization and surface characterization. Mater Des 138:46–61CrossRefGoogle Scholar
  27. 27.
    Femmer T, Kuehne AJ, Wessling M (2014) Print your own membrane: direct rapid prototyping of polydimethylsiloxane. Lab Chip 14(15):2610–2613CrossRefGoogle Scholar
  28. 28.
    Morrow J, Hemleben S, Menguc Y (2016) Directly fabricating soft robotic actuators with an open-source 3-D printer. IEEE Robot Autom Lett 2(1):277–281CrossRefGoogle Scholar
  29. 29.
    In E, Walker E, Naguib HE (2017) Novel development of 3D printable UV-curable silicone for multimodal imaging phantom. Bioprinting 7:19–26CrossRefGoogle Scholar
  30. 30.
    Roh S, Parekh DP, Bharti B, Stoyanov SD, Velev OD (2017) 3D printing by multiphase silicone/water capillary inks. Adv Mater 29(30):1701554CrossRefGoogle Scholar
  31. 31.
    Lv J, Gong Z, He Z, Yang J, Chen Y, Tang C et al (2017) 3D printing of a mechanically durable superhydrophobic porous membrane for oil–water separation. J Mater Chem A 5(24):12435–12444CrossRefGoogle Scholar
  32. 32.
    Jindal SK, Sherriff M, Waters MG, Coward TJ (2016) Development of a 3D printable maxillofacial silicone: part I. Optimization of polydimethylsiloxane chains and cross-linker concentration. J Prosthet Dent 116(4):617–622CrossRefGoogle Scholar
  33. 33.
    Jindal SK, Sherriff M, Waters MG, Smay JE, Coward TJ (2018) Development of a 3D printable maxillofacial silicone: part II. Optimization of moderator and thixotropic agent. J Prosthet Dent 119(2):299–304CrossRefGoogle Scholar
  34. 34.
    Aziz T, Waters M, Jagger R (2003) Analysis of the properties of silicone rubber maxillofacial prosthetic materials. J Dent 31(1):67–74CrossRefGoogle Scholar
  35. 35.
    Murphy SV, Atala A (2014) 3D bioprinting of tissues and organs. Nat Biotechnol 32(8):773CrossRefGoogle Scholar
  36. 36.
    Chang CC, Boland ED, Williams SK, Hoying JB (2011) Direct-write bioprinting three-dimensional biohybrid systems for future regenerative therapies. J Biomed Mater Res Part B Appl Biomater 98(1):160–170CrossRefGoogle Scholar
  37. 37.
    Melchels FP, Feijen J, Grijpma DW (2010) A review on stereolithography and its applications in biomedical engineering. Biomaterials 31(24):6121–6130CrossRefGoogle Scholar
  38. 38.
    McCoul D, Rosset S, Schlatter S, Shea H (2017) Inkjet 3D printing of UV and thermal cure silicone elastomers for dielectric elastomer actuators. Smart Mater Struct 26(12):125022CrossRefGoogle Scholar
  39. 39.
    Hegde M, Meenakshisundaram V, Chartrain N, Sekhar S, Tafti D, Williams CB, Long TE (2017) 3D printing all-aromatic polyimides using mask-projection stereolithography: processing the nonprocessable. Adv Mater 29(31):1701240CrossRefGoogle Scholar
  40. 40.
    Przeradzka MA, van Bochove B, Bor TC, Grijpma DW (2017) Phase-separated mixed-macromer hydrogel networks and scaffolds prepared by stereolithography. Polym Adv Technol 28(10):1212–1218CrossRefGoogle Scholar
  41. 41.
    Gibson I, Rosen DW, Stucker B (2014) Additive manufacturing technologies, vol 17. Springer, New YorkGoogle Scholar
  42. 42.
    Selbertinger E, Achenbach F, Pachaly B (2017) Method for producing silicone elastomer parts. Patent No. 20170312981Google Scholar
  43. 43.
    Aguilar SC, Ahmadi M, Des Jardins SR, Fiske E, Meier M, Quinones H, Ratledge TL, Wright RJ (2017) Modular jetting devices. Patent No. 20170312981Google Scholar
  44. 44.
    Foerster A, Wildman R, Hague R, Tuck C (2017) Reactive inkjet printing approach towards 3D silcione elastomeric structures fabrication. In: Proceedings of the 28th Solid Freeform Fabrication Symposium, Austin, TX, USAGoogle Scholar
  45. 45.
    Durban MM, Lenhardt JM, Wu AS, Small W IV, Bryson TM, Perez-Perez L et al (2018) Custom 3D printable silicones with tunable stiffness. Macromol Rapid Commun 39(4):1700563CrossRefGoogle Scholar
  46. 46.
    Kim I, Song YA, Jung HC, Joung JW, Ryu SS, Kim J (2008) Effect of microstructural development on mechanical and electrical properties of inkjet-printed Ag films. J Electron Mater 37(12):1863CrossRefGoogle Scholar
  47. 47.
    Caglar U, Kaija K, Mansikkamaki P (2008) Analysis of mechanical performance of silver inkjet-printed structures. In: 2008 2nd IEEE international nanoelectronics conference, IEEE, pp 851–856Google Scholar
  48. 48.
    Kim T, Song H, Ha J, Kim S, Kim D, Chung S et al (2014) Inkjet-printed stretchable single-walled carbon nanotube electrodes with excellent mechanical properties. Appl Phys Lett 104(11):113103CrossRefGoogle Scholar
  49. 49.
    Zhang T, Jiang B, Huang Y (2018) UV-curable photosensitive silicone resins based on a novel polymerizable photoinitiator and GO-modified TiO2 nanoparticles. Compos Part B Eng 140:214–222CrossRefGoogle Scholar
  50. 50.
    Chambers BR, Hannah SL, Raleigh RJ Jr (2006) Dual-cure silicone compounds exhibiting elastomeric properties. Patent No. 20040209972Google Scholar
  51. 51.
    Khalil S, Nam J, Sun W (2005) Multi-nozzle deposition for construction of 3D biopolymer tissue scaffolds. Rapid Prototyp J 11(1):9–17CrossRefGoogle Scholar
  52. 52.
    Tingaut P, Hauert R, Zimmermann T (2011) Highly efficient and straightforward functionalization of cellulose films with thiol-ene click chemistry. J Mater Chem 21(40):16066–16076CrossRefGoogle Scholar
  53. 53.
    Israëli Y, Cavezzan J, Lacoste J (1992) Photo-oxidation of polydimethylsiloxane oils: II—effect of vinyl groups. Polym Degrad Stab 37(3):201–208CrossRefGoogle Scholar
  54. 54.
    Zhen SJ (2001) The effect of chain flexibility and chain mobility on radiation crosslinking of polymers. Radiat Phys Chem 60(4–5):445–451CrossRefGoogle Scholar
  55. 55.
    Ozbolat V, Dey M, Ayan B, Povilianskas A, Demirel MC, Ozbolat IT (2018) 3D printing of PDMS improves its mechanical and cell adhesion properties. ACS Biomater Sci Eng 4(2):682–693CrossRefGoogle Scholar
  56. 56.
    Robinson SS, O’Brien KW, Zhao H, Peele BN, Larson CM, Mac Murray BC et al (2015) Integrated soft sensors and elastomeric actuators for tactile machines with kinesthetic sense. Extreme Mech Lett 5:47–53CrossRefGoogle Scholar
  57. 57.
    Porter DA, Cohen AL, Krueger PS, Son D (2017) Additive manufacturing utilizing stock ultraviolet curable silicone. In: Proceedings of the solid freeform fabrication symposium, 2017, Austin, TX, USAGoogle Scholar
  58. 58.
    Milosevic M, Stoof D, Pickering K (2017) Characterizing the mechanical properties of fused deposition modelling natural fiber recycled polypropylene composites. J Compos Sci 1(1):7CrossRefGoogle Scholar
  59. 59.
    Cerda-Avila SN, Medellín-Castillo HI, de Lange DF (2018) Analysis and numerical simulation of the mechanical performance of FDM samples with variable infill values. In: ASME 2017 international mechanical engineering congress and exposition. American Society of Mechanical Engineers Digital CollectionGoogle Scholar
  60. 60.
    Sood AK, Ohdar RK, Mahapatra SS (2010) Parametric appraisal of mechanical property of fused deposition modelling processed parts. Mater Des 31(1):287–295CrossRefGoogle Scholar
  61. 61.
    Kalita SJ, Bose S, Hosick HL, Bandyopadhyay A (2003) Development of controlled porosity polymer-ceramic composite scaffolds via fused deposition modeling. Mater Sci Eng C 23(5):611–620CrossRefGoogle Scholar
  62. 62.
    Hossain MS, Ramos J, Espalin D, Perez M, Wicker R (2013) Improving tensile mechanical properties of FDM-manufactured specimens via modifying build parameters. In: International solid freeform fabrication symposium: an additive manufacturing conference, vol 2013. Austin, TX, pp 380–392Google Scholar
  63. 63.
    Domingos M, Chiellini F, Gloria A, Ambrosio L, Bartolo P, Chiellini E (2012) Effect of process parameters on the morphological and mechanical properties of 3D bioextruded poly (ϵ-caprolactone) scaffolds. Rapid Prototyp J 18(1):56–67CrossRefGoogle Scholar
  64. 64.
    Eddings MA, Gale BK (2006) A PDMS-based gas permeation pump for on-chip fluid handling in microfluidic devices. J Micromech Microeng 16(11):2396CrossRefGoogle Scholar
  65. 65.
    Eddings MA, Johnson MA, Gale BK (2008) Determining the optimal PDMS–PDMS bonding technique for microfluidic devices. J Micromech Microeng 18(6):067001CrossRefGoogle Scholar
  66. 66.
    Plott J, Tian X, Shih AJ (2018) Voids and tensile properties in extrusion-based additive manufacturing of moisture-cured silicone elastomer. Addit Manuf 22:606–617CrossRefGoogle Scholar
  67. 67.
    Derby B (2010) Inkjet printing of functional and structural materials: fluid property requirements, feature stability, and resolution. Ann Rev Mater Res 40:395–414CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Department of Mechanical and Mechatronics EngineeringUniversity of WaterlooWaterlooCanada
  2. 2.Department of Chemical EngineeringUniversity of WaterlooWaterlooCanada

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