Crossref journal-article
Wiley
Advanced Functional Materials (311)
Abstract

AbstractSuper‐plasticity of single‐crystal beta‐SiC [111] nanowires for > 200 % elongation was observed by in situ axial‐tensile experiments in a scanning electron microscope. The SiC nanowires were characterized by a bamboo‐like structure appearing as the 3C structured segments intergrowth along the nanowire. The axial localized plasticity and super‐plasticity are suggested to result only from the 3C segments, through dislocation generation, propagation and amorphization in contrast to the highly defected structural segments that conduct elastic‐deformation only, owing to the lack of slip systems. These results provide key information for understanding the mechanical behavior of SiC nanowires.

Bibliography

Zhang, Y., Han, X., Zheng, K., Zhang, Z., Zhang, X., Fu, J., Ji, Y., Hao, Y., Guo, X., & Wang, Z. L. (2007). Direct Observation of Super‐Plasticity of Beta‐SiC Nanowires at Low Temperature. Advanced Functional Materials, 17(17), 3435–3440. Portico.

Authors 10
  1. Y. Zhang (first)
  2. X. Han (additional)
  3. K. Zheng (additional)
  4. Z. Zhang (additional)
  5. X. Zhang (additional)
  6. J. Fu (additional)
  7. Y. Ji (additional)
  8. Y. Hao (additional)
  9. X. Guo (additional)
  10. Z. L. Wang (additional)
Dates
Type When
Created 17 years, 10 months ago (Oct. 16, 2007, 9:48 a.m.)
Deposited 1 year, 11 months ago (Sept. 12, 2023, 12:11 a.m.)
Indexed 1 month, 1 week ago (July 27, 2025, 3:13 a.m.)
Issued 17 years, 10 months ago (Oct. 16, 2007)
Published 17 years, 10 months ago (Oct. 16, 2007)
Published Online 17 years, 10 months ago (Oct. 16, 2007)
Published Print 17 years, 9 months ago (Nov. 23, 2007)
Funders 4
  1. National 973 program
    Awards1
    1. 2002CB613500
  2. Beijing Education Committee Program
    Awards1
    1. 05102001200501
  3. Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality 10.13039/501100013336

    Region: Asia

    gov (Local government)

    Labels1
    1. 北京市属市管高等学校人才强教计划资助项目
  4. New Century Excellent Talents in University

@article{Zhang_2007, title={Direct Observation of Super‐Plasticity of Beta‐SiC Nanowires at Low Temperature}, volume={17}, ISSN={1616-3028}, url={http://dx.doi.org/10.1002/adfm.200700162}, DOI={10.1002/adfm.200700162}, number={17}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Zhang, Y. and Han, X. and Zheng, K. and Zhang, Z. and Zhang, X. and Fu, J. and Ji, Y. and Hao, Y. and Guo, X. and Wang, Z. L.}, year={2007}, month=oct, pages={3435–3440} }