Hwang, Chawon and Du, Jun and Yang, Qirong and Celik, Azmi M. and Christian, Kent and An, Qi and Schaefer, Mark C. and Xie, Kelvin Y. and LaSalvia, Jerry C. and Hemker, Kevin J. and Goddard, William A., III and Haber, Richard A. (2022) Addressing amorphization and transgranular fracture of B₄C through Si doping and TiB₂ microparticle reinforcing. Journal of the American Ceramic Society, 105 (5). pp. 2959-2977. ISSN 0002-7820. doi:10.1111/jace.18223. https://resolver.caltech.edu/CaltechAUTHORS:20211221-377878900
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Abstract
Over the last two decades, many studies have contributed to improving our understanding of the brittle failure mechanisms of boron carbide and provided a road map for inhibiting the underlying mechanisms and improving the mechanical response of boron carbide. This paper provides a review of the design and processing approaches utilized to address the amorphization and transgranular fracture of boron carbide, which are mainly based on what we have found through 9 years of work in the field of boron carbides as armor ceramics.
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Alternate Title: | Addressing amorphization and transgranular fracture of B4C through Si doping and TiB2 microparticle reinforcing | ||||||||||||||
Additional Information: | © 2021 The American Ceramic Society. Issue Online: 09 March 2022; Version of Record online: 20 November 2021; Accepted manuscript online: 14 November 2021; Manuscript accepted: 26 October 2021; Manuscript revised: 25 October 2021; Manuscript received: 11 May 2021. This research was sponsored by and was accomplished under the Army Research Laboratory under Cooperative Agreement (W911NF-12-2-0022). Additional support was received from Defense Advanced Research Projects Agency (grant number: W31P4Q-13-1-0001), and the National Science Foundation I/UCRC (award number: 1540027). The authors acknowledge Vladislav Domnich of Ferro Corporation and Atta U. Khan of Collins Aerospace for their insightful discussion. This work was performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. | ||||||||||||||
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Subject Keywords: | amorphization; boron carbide; doping; fracture behavior; reinforcement; titanium boride | ||||||||||||||
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Issue or Number: | 5 | ||||||||||||||
DOI: | 10.1111/jace.18223 | ||||||||||||||
Record Number: | CaltechAUTHORS:20211221-377878900 | ||||||||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20211221-377878900 | ||||||||||||||
Official Citation: | Hwang, C, Du, J, Yang, Q, Celik, AM, Christian, K, An, Q, et al. Addressing amorphization and transgranular fracture of B4C through Si doping and TiB2 microparticle reinforcing. J Am Ceram Soc. 2022; 105: 2959–2977. https://doi.org/10.1111/jace.18223 | ||||||||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||||
ID Code: | 112622 | ||||||||||||||
Collection: | CaltechAUTHORS | ||||||||||||||
Deposited By: | Tony Diaz | ||||||||||||||
Deposited On: | 21 Dec 2021 23:01 | ||||||||||||||
Last Modified: | 24 Mar 2022 21:53 |
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