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Multiscale Toughening Mechanisms in Biological Materials and Bioinspired Designs
Huang, Wei1; Restrepo, David2,3; Jung, Jae-Young4; Su, Frances Y.4; Liu, Zengqian5,6; Ritchie, Robert O.5; McKittrick, Joanna4,7; Zavattieri, Pablo2; Kisailus, David1,8
Corresponding AuthorKisailus, David(david@engr.ucr.edu)
2019-10-01
Source PublicationADVANCED MATERIALS
ISSN0935-9648
Volume31Issue:43Pages:37
AbstractBiological materials found in Nature such as nacre and bone are well recognized as light-weight, strong, and tough structural materials. The remarkable toughness and damage tolerance of such biological materials are conferred through hierarchical assembly of their multiscale (i.e., atomic- to macroscale) architectures and components. Herein, the toughening mechanisms of different organisms at multilength scales are identified and summarized: macromolecular deformation, chemical bond breakage, and biomineral crystal imperfections at the atomic scale; biopolymer fibril reconfiguration/deformation and biomineral nanoparticle/nanoplatelet/nanorod translation, and crack reorientation at the nanoscale; crack deflection and twisting by characteristic features such as tubules and lamellae at the microscale; and structure and morphology optimization at the macroscale. In addition, the actual loading conditions of the natural organisms are different, leading to energy dissipation occurring at different time scales. These toughening mechanisms are further illustrated by comparing the experimental results with computational modeling. Modeling methods at different length and time scales are reviewed. Examples of biomimetic designs that realize the multiscale toughening mechanisms in engineering materials are introduced. Indeed, there is still plenty of room mimicking the strong and tough biological designs at the multilength and time scale in Nature.
Keywordbioinspired designs biological materials computational modeling multiscale materials toughening mechanisms
Funding OrganizationAir Force Office of Scientific Research, Multi-University Research Initiative ; Air Force Office of Scientific Research ; Army Research Office
DOI10.1002/adma.201901561
Indexed BySCI
Language英语
Funding ProjectAir Force Office of Scientific Research, Multi-University Research Initiative[AFOSR-FA9550-15-1-0009] ; Air Force Office of Scientific Research[AFOSR-FA9550-12-1-0245] ; Air Force Office of Scientific Research[AFOSR-FA9550-12-1-0249] ; Army Research Office[ARO-W911NF-15-1-0306]
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000503040600002
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:74[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/136425
Collection中国科学院金属研究所
Corresponding AuthorKisailus, David
Affiliation1.Univ Calif Riverside, Dept Chem & Environm Engn, Riverside, CA 92521 USA
2.Purdue Univ, Lyles Sch Civil Engn, W Lafayette, IN 47907 USA
3.Univ Texas San Antonio, Dept Mech Engn, San Antonio, TX 78249 USA
4.Univ Calif San Diego, Mat Sci & Engn Program, La Jolla, CA 92093 USA
5.Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA
6.Chinese Acad Sci, Inst Met Res, Mat Fatigue & Fracture Div, Shenyang 110016, Liaoning, Peoples R China
7.Univ Calif San Diego, Dept Mech & Aerosp Engn, La Jolla, CA 92093 USA
8.Univ Calif Riverside, Mat Sci & Engn Program, Riverside, CA 92521 USA
Recommended Citation
GB/T 7714
Huang, Wei,Restrepo, David,Jung, Jae-Young,et al. Multiscale Toughening Mechanisms in Biological Materials and Bioinspired Designs[J]. ADVANCED MATERIALS,2019,31(43):37.
APA Huang, Wei.,Restrepo, David.,Jung, Jae-Young.,Su, Frances Y..,Liu, Zengqian.,...&Kisailus, David.(2019).Multiscale Toughening Mechanisms in Biological Materials and Bioinspired Designs.ADVANCED MATERIALS,31(43),37.
MLA Huang, Wei,et al."Multiscale Toughening Mechanisms in Biological Materials and Bioinspired Designs".ADVANCED MATERIALS 31.43(2019):37.
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