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SLA을 이용한 소수성 표면 제작

Fabrication of Hydrophobic Surfaces with Stereolithography

홍성호
한국트라이볼로지학회 (Korean Tribology Society)|2021.02|한국트라이볼로지학회지 (Tribology and Lubricants)|제37권 제1호|pp. 1-6|DOI https://doi.org/10.9725/kts.2021.37.1.1

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키워드

contact angleadditive manufacturing적층 제조접촉각hydrophobic surface소수성 표면
주제분류기계공학

초록

This paper presents the experimental results of hydrophobic surfaces developed using a stereolithography-based additive-manufacturing technique. The additive manufacturing technique can be used to manufacture objects with complex geometries from computer-aided design data. Several additive manufacturing methods, such as selective laser sintering, fused deposition modeling, stereolithography apparatus (SLA), and inkjet-based system, have been developed. The SLA is a form of three-dimensional printing technology used to create prototypes, patterns, and production parts in successive layers through photochemical processes. Light causes chemical monomers and oligomers to cross-link together to form objects composed of polymers. Moreover, this method is economical for fabricating surfaces with high output resolution and quality. Here, we fabricate various surfaces using different shapes using an SLA. The surfaces with micro-patterns are fabricated for 10 cases, including the biomimetic surface. The fabricated surfaces with various micro-patterns are evaluated for hydrophobicity performance based on the static contact angle. The contact angle is measured three times for each case, and the averaged value is used. The results indicate that the arrangements in a staggered structure have a larger contact angle than those in a line when the same micro-pattern is applied. Moreover, the mimetic surfaces exhibit more hydrophobic characteristics than those of artificial micro-patterns.

Abstract

This paper presents the experimental results of hydrophobic surfaces developed using a stereolithography-based additive-manufacturing technique. The additive manufacturing technique can be used to manufacture objects with complex geometries from computer-aided design data. Several additive manufacturing methods, such as selective laser sintering, fused deposition modeling, stereolithography apparatus (SLA), and inkjet-based system, have been developed. The SLA is a form of three-dimensional printing technology used to create prototypes, patterns, and production parts in successive layers through photochemical processes. Light causes chemical monomers and oligomers to cross-link together to form objects composed of polymers. Moreover, this method is economical for fabricating surfaces with high output resolution and quality. Here, we fabricate various surfaces using different shapes using an SLA. The surfaces with micro-patterns are fabricated for 10 cases, including the biomimetic surface. The fabricated surfaces with various micro-patterns are evaluated for hydrophobicity performance based on the static contact angle. The contact angle is measured three times for each case, and the averaged value is used. The results indicate that the arrangements in a staggered structure have a larger contact angle than those in a line when the same micro-pattern is applied. Moreover, the mimetic surfaces exhibit more hydrophobic characteristics than those of artificial micro-patterns.

참고문헌 (24)

  1. Yang Yang, "3D‐Printed Biomimetic Super‐Hydrophobic Structure for Microdroplet Manipulation and Oil", Water Separation, 2018, pp.30(9), 1704912~[DOI]
  2. 김태완, "벼 잎 표면에서 액적의 이방성 흐름 특성에 관한 연구", 한국트라이볼로지학회지, 33(6), pp.251~255 (2017), 한국트라이볼로지학회[DOI]
  3. Ellinas, K., "Durable superhydrophobic and superramphiphobic polymeric surfaces and their application : A review", Advances in Celloid and Interface Science, 250, pp.132~157 (2017)
  4. Marchetto, D., "Hydrophobic effect of surface patterning on Si surface", Wear, 268, pp.488~492 (2010)
  5. Lai, Y., "Designing superhydrophobic porous nanostructures with tunable water adhesion", Adv. Mater, 21, pp.3799~3803 (2009)
  6. Jin, M., "Superhydrophobic aligned polystyrene nanotube films with high adhesive force", Adv. Mater, 17, pp.1977~1981 (2005)
  7. Weng, Z., "Structure-property relationship of nano enhanced stereothithography resin for desktop SLA 3D printer", Composites : Part A, 88, pp.234~242 (2006)
  8. Wang, J., "Stereoliyhographic(SLA)3D printing of oral modified-release dosage forms", International Journal of Pharmaceutics, 503, pp.207~212 (2016)
  9. Varghese, G., "Fabrication and characterization of ceramics via low-cost DLP 3D printing", Ceramic y Vidrio, 57, pp.9~18 (2018)
  10. Darband, G. B., "Science and Engineering of Superhydrophobic Surfaces : Review of Corrosion Resistance, Chemical and Mechanical Stability", Arabian Journal of Chemistry, 13(1), pp.1763~1802 (2020)
  11. Mu, Q., "Digital light processing 3D Printing of conductive complex structures", Additive Manufacturing, 18, pp.74~83 (2017)
  12. Vaezi, M., "A review on 3D microadditive manufacturing technologies", Int. J. Adv. Manuf. Technol, 67(5), pp.1721~1754 (2013)
  13. Bhushan, B., "An overview of additive manufacturing(3D printing)for microfabrication", Microsyst. Technol, 23(4), pp.1117~1124 (2017)
  14. Mao, M., "The emerging Frontiers and applications of high-resolution 3D printing", Micromachines, 8(4), pp.113~ (2017)
  15. Changhai, R., "A review of non-contact micro-and nano-printing technologies", J. Micromech. Microeng, 24(5), pp.053001~ (2014)
  16. Wang, X., "3D printing of polymer matrix composites : a review and prospective", Compos. B Eng, 110, pp.442~458 (2017)
  17. Travitzky, N., "Additive manufacturing of ceramic-based materials", Adv. Eng. Mater, 16(6), pp.729~754 (2014)
  18. Eckel, Z. C., "Additive manufacturing of polymer-derived ceramics", Science, 351(6268), pp.58~62 (2016)
  19. Manapt, J. Z., "3D printing of polymer nanocomposites via stereolithography", Macromol. Mater. Eng, 302(9), pp.1600553~ (2017)
  20. Banks, J., "Adding value in additive manufacturing : researchers in the United Kingdom and Europe look to 3D printing for customization", IEEE pulse, 4(6), pp.22~26 (2013)
  21. Ngo, T. D., "Additive manufacturing(3D printing) : A review of materials, methods, applications and challenges", Composites Part B, 143, pp.172~196 (2018)
  22. Hong, S. H., "Literature review of fabrication of hydrophobic surfaces with 3D printer", Proc. Spring Conf. Korean Tribol. Soc (2018)
  23. Park, J. H., "Fabrication of hydrophobic surfaces with stereolithography", Proc. Spring Conf. Korean Tribol. Soc (2018)
  24. 홍성호, "광경화성 레진의 성분 변화에 대한 소수성 표면 제작을 위한 공정 조건", 한국트라이볼로지학회지, 36(5), pp.267~273 (2020), 한국트라이볼로지학회[DOI]

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