The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Extremely Tough, Puncture-Resistant, Transparent, and Photoluminescent Polyurethane Elastomers for Crack Self-Diagnose and Healing Tracking
Abstract
Ensuring material performance reliability and lifetime is crucial for practical operations. Small cracks on the material surface are often detrimental to its safe operation. This study describes the development of a hydrogen bond-rich puncture-resistant polyurethane elastomer with supertoughness. The as-prepared polyurethane transparent films feature high tensile break strength (57.4 MPa) and great toughness (228 MJ m –3 ). Additionally, a facile, low-cost, crack self-diagnostic approach through photoluminescence using a small luminous pen is reported. The materials efficiently achieved self-healing at 90 °C after the crack formation. The change of fluorescence intensity on the crack can be used to track the self-healing process. Therefore, this work provides a guideline for the material design of supertough, puncture-resistant, transparent, and healable elastomers and a crack self-diagnosis and healing approach.
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Cites
Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole
Luo, J., Xie, Z., Lam, J. W. Y., Cheng, L., Tang, B. Z., Chen, H., Qiu, C., Kwok, H. S., Zhan, X., Liu, Y., et al. (2001) · Chemical Communications · doi:10.1039/b105159h · Cited by 8,358
Cited by
Li, Z., Zhu, Y., Niu, W., Yang, X., Jiang, Z., Lu, Z., Liu, X., & Sun, J. (2021) · Advanced Materials · doi:10.1002/adma.202101498 · Cited by 668
Nonconventional luminophores: characteristics, advancements and perspectives
Tang, S., Yang, T., Zhao, Z., Zhu, T., Zhang, Q., Hou, W., & Yuan, W. Z. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01087a · Cited by 462
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Metadata
- Authors
- Chen, X., Zhong, Q., Cui, C., Ma, L., Liu, S., Zhang, Q., Wu, Y., An, L., Cheng, Y., Ye, S., Chen, X., Dong, Z., Chen, Q., & Zhang, Y.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-06-17
- Volume
- 12
- Issue
- 27
- Pages
- 30847-30855
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W3035988296
- Cited by
- 167
- References
- 1
- FWCI
- 7.94
- Type
- journal article
- Language
- en
- Open access
- closed
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