Donald L. Hunston
National Institute of Standards and Technology
101 Papers
1.2K Citations
Donald L. Hunston is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Epoxy & Sealant. The author has an hindex of 23, co-authored 101 publications. Previous affiliations of Donald L. Hunston include United States Naval Research Laboratory.
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Papers
Continuous Parallel Fiber Composites: Fracture
Bhaskar Majumdar,Donald L. Hunston +1 more
- 01 Jan 2001
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Design, fabrication, and implementation of thermally driven outdoor testing devices for building joint sealants.
TL;DR: The results show that the instruments work according to the design criteria and provide a meaningful quantitative platform to monitor the mechanical response of sealant exposed to outdoor weathering.
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Enhanced durability of carbon nanotube grafted hierarchical ceramic microfiber-reinforced epoxy composites.
Ajay Krishnamurthy,Donald L. Hunston,Amanda L. Forster,Bharath Natarajan,Andrew H. Liotta,Sunny S. Wicks,Paul E. Stutzman,Brian L. Wardle,J. Alexander Liddle,Aaron M. Forster +9 more
TL;DR: In situ acoustic and DC electrical measurements of hydrothermally aged CNT composites identify extensive stress-relieving micro-cracking and crack deflections that are absent in the aged baseline composites.
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The width-tapered double cantilever beam for interlaminar fracture testing
W. D. Bascom,R. M. Jensen,G. W. Bullman,Donald L. Hunston +3 more
- 01 Jan 1984
TL;DR: In this paper, a simplified technique for fabrication and testing double-cantilever-beam (WTDCB) specimens is described, and a comparison of data obtained using the WTDCB specimens and other specimen geometries is made.
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•Journal Article
Role of salt on adhesion of an epoxy/aluminum (oxide) interface in aqueous environments
Kar T. Tan,Christopher C. White,Donald L. Hunston,Justin M. Gorham,Michael J. Imburgia,Aaron M. Forster,Vogt D. Bryan +6 more
TL;DR: In this article, a mechanistic approach is used to understand the debonding behavior of an epoxy/aluminum (oxide) interface when exposed to deionized (DI) water and aqueous sodium chloride by correlating macroscopic failure with the sorption of salt and water into the adhesive and its nanoscale distribution.
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