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Journal of Bionic Engineering

, Volume 16, Issue 5, pp 869–881 | Cite as

Correlation between Microstructure and Failure Mechanism of Hyriopsis cumingii Shell Structure

  • Zhen ZhangEmail author
  • Jun ZhuEmail author
  • Yajie Chu
  • Zhengnian Chen
  • Shun Guo
  • Junqiang Xu
Article
  • 7 Downloads

Abstract

In nature, shells exhibit remarkable high toughness and impact resistance to the external load despite their brittle main constituent and simple hierarchical structure. In this work, the structure of the mussel shell Hyriopsis cumingii is analyzed by scanning electron microscope and atomic force microscope, and the macro/micro compression and impact tests are performed. Results show that the shell has a three-layer structure: an outer cuticle layer, a prismatic layer, and a nacreous layer. The stiffer and load-dependent prismatic layer is conducive to improve the impact resistance of shell structure. Fracture morphology after failure proves that cracks are transgranularly propagated inside the prism and aragonite platelet, and the crack deflection and platelet pullout can effectively lock the stress, thereby eventually improving the impact-resistance and toughness of the shell.

Keywords

Hyriopsis cumingii shell microstructure macro/micro mechanical property crack propagation 

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Notes

Acknowledgment

The authors are grateful for the financial support from the National Defense Innovation Project, the National Natural Science Foundation of China (No. 51801098), the Natural Science General Foundation of Jiangsu Province (No. 18KJB130003) and the High-level Scientific Research Foundation of Nanjing Institute of Technology (No. YKJ201708).

References

  1. [1]
    Li X D, Chang W C, Chao Y J, Wang R Z, Chang M. Nanoscale structural and mechanical characterization of a natural nanocomposite material: The shell of red abalone. Nano Letters, 2004, 4, 613–617.CrossRefGoogle Scholar
  2. [2]
    Meyers M A, Chen P, Lin A Y, Seki Y. Biological materials: Structure and mechanical properties. Progress in Materials Science, 2008, 53, 1–206.CrossRefGoogle Scholar
  3. [3]
    Rousseau M, Lopeza E, Stempfle P, Brendle M, Franked L, Guetted A, Naslaind R, Bourrat X. Multi-scale structure of sheet nacre. Biomaterials, 2005, 26, 6254–6262.CrossRefGoogle Scholar
  4. [4]
    Song F, Soh A K, Bai Y L. Structural and mechanical properties of the organic matrix layers of nacre. Biomaterials, 2003, 24, 3623–3624.CrossRefGoogle Scholar
  5. [5]
    Wang R Z, Suo Z, Evans A G, Yao N, Askay I A. Deformation mechanisms in nacre. Journal of Materials Research, 2001, 16, 2485–2493.CrossRefGoogle Scholar
  6. [6]
    Zhang N, Yang S F, Xiong L M, Hong Y, Chen Y P, Nanoscale toughening mechanism of nacre tablet. Journal of the Mechanical Behavior of Biomedical Materials, 2016, 53, 200–209.CrossRefGoogle Scholar
  7. [7]
    Hong X J, Wang X X. Structure and roles of the various layers in the shells of conch Conus litteratus. Journal of Bionic Engineering, 2016, 13, 124–131.CrossRefGoogle Scholar
  8. [8]
    Rodrigues J R, Alves N M, Mano J F. Nacre-inspired nanocomposites produced using layer-by-layer assembly: Design strategies and biomedical applications. Materials Science and Engineering C, 2017, 76, 1263–1273.CrossRefGoogle Scholar
  9. [9]
    Wang L, Bi J Q, Wang W L, Chen Y F, Liu R, Sun X N. Microstructure and mechanical properties of nacre-like alumina toughened by graphene oxide. Ceramics International, 2019, 45, 8081–8086.CrossRefGoogle Scholar
  10. [10]
    Sun J Y, Wu W, Song Z L, Tong J, Zhang S J. Bio-inspirations for the development of light materials based on the nanomechanical properties and microstructures of beetle Dynastes tityus. Journal of Bionic Engineering, 2019, 16, 154–163.CrossRefGoogle Scholar
  11. [11]
    Sun J, Bhushan B, Hierarchical structure and mechanical properties of nacre: A review. RSC Advances, 2012, 2, 7617–7632.CrossRefGoogle Scholar
  12. [12]
    Pantale O S P, Rousseau M, Lopez E, Bourrat X. Mechanical properties of the elemental nanocomposites of nacre structure. Materials Science and Engineering C, 2010, 30, 715–721.CrossRefGoogle Scholar
  13. [13]
    Wang S N, Zhu X Q, Li Q Y, Wang R Z, Wang X X. Damage-tolerance strategies for nacre platelets. Journal of Structureal Biology, 2016, 194, 199–204.CrossRefGoogle Scholar
  14. [14]
    Song F, Bai Y L. Effects of nanostructures on the fracture strength of the interfaces in nacre. Journal of Materials Research, 2003, 18, 1741–1744.CrossRefGoogle Scholar
  15. [15]
    Barthelat F, Tang H, Zavattieri P D, Li C M, Espinosa H D. On the mechanics of mother-of-pearl: A key feature in the material hierarchical structure. Journal of the Mechanics and Physic of Solids, 2007, 55, 306–337.CrossRefGoogle Scholar
  16. [16]
    Rabiei R, Bekah S, Barthelat F. Failure mode transition in nacre and bone-like materials. Acta Biomaterialia, 2010, 6, 4081–4089.CrossRefGoogle Scholar
  17. [17]
    Oliver W C, Pharr G M. Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology. Journal of Materials Research, 2004, 19, 3–20.CrossRefGoogle Scholar
  18. [18]
    Espinosa H D, Rim J E, Barthelat F, Buehler M J. Merger of structure and material in nacre and bone — Perspectives on de novo biomimetic materials. Progress in Materials Science, 2009, 54, 1059–1100.CrossRefGoogle Scholar
  19. [19]
    Song F, Soh A K, Bai Y L. Structural and mechanical properties of the organic matrix layers of nacre. Biomaterials, 2003, 24, 3623–3631.CrossRefGoogle Scholar
  20. [20]
    Lin A Y, Chen P, Meyers M A. The growth of nacre in the abalone shell. Acta Biomaterialia, 2008, 4, 131–138.CrossRefGoogle Scholar
  21. [21]
    Stempflé P, Bourrat X, Pantalé O, Njiwa R K, Jehl J P, Domatti A, Lopez E. Multiscale structure of nacre biomaterial: Thermomechanical behavior and wear processes. Materials Science and Engineering C, 2018, 91, 78–93.CrossRefGoogle Scholar
  22. [22]
    Huang Z W, Li X D. Nanoscale structural and mechanical characterization of heat treated nacre. Materials Science and Engineering C, 2009, 29, 1803–1807.CrossRefGoogle Scholar
  23. [23]
    Meyers M A, Lin Y M, Chen P Y, Muyco J. Mechanical strength of abalone nacre: Role of the soft organic layer. Journal of Mechanical Behavior of Biomedical Materials, 2008, 1, 76–85.CrossRefGoogle Scholar
  24. [24]
    Mayer G. Rigid biological systems as models for synthetic composites. Science, 2005, 310, 1144–1147.CrossRefGoogle Scholar
  25. [25]
    Gopalan H, Chokshi A H. The mechanical behavior of nacre across length scales. Journal of Mechanical Behavior of Biomedical Materials, 2018, 78, 96–107.CrossRefGoogle Scholar
  26. [26]
    Zehnder C, Peltzer J N, Gibson J S K L. Korte-Kerzel S. High strain rate testing at the nano-scale: A proposed methodology for impact nanoindentation. Material & Design, 2018, 15, 17–28.CrossRefGoogle Scholar
  27. [27]
    Wang Z G, Sun Y Y, Wu H, Zhang C W. Low velocity impact resistance of bio-inspired building ceramic composites with nacre-like structure. Construction and Building Materials, 2018, 169, 851–858.CrossRefGoogle Scholar
  28. [28]
    Yao N, Epstein A, Akey A. Crystal growth via spiral motion in abalone shell nacre. Journal of Materials Research, 2006, 21, 1939–1946.CrossRefGoogle Scholar

Copyright information

© Jilin University 2019

Authors and Affiliations

  1. 1.School of Materials Science and EngineeringNanjing Institute of TechnologyNanjingChina
  2. 2.Jiangsu Key Laboratory of Advanced Structural Materials and Application TechnologyNanjingChina
  3. 3.School of Materials Science and EngineeringNanjing University of Science and TechnologyNanjingChina

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