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Nelson S. Bell
Researcher at Sandia National Laboratories
Publications - 72
Citations - 1776
Nelson S. Bell is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Ceramic & Zeta potential. The author has an hindex of 19, co-authored 67 publications receiving 1616 citations. Previous affiliations of Nelson S. Bell include Max Planck Society.
Papers
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Novel Powder-Processing Methods for Advanced Ceramics
TL;DR: In this article, the fundamental principles for green body formation are discussed; a distinction is made between physical and chemical gels based on the nature of the induced gelation; and an overview of the properties of dense suspensions is presented, with a focus on the factors controlling the maximum solids loading.
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Synthesis and Characterization of Titania-Graphene Nanocomposites.
Timothy N. Lambert,Carlos A. Chavez,Bernadette A. Hernandez-Sanchez,Ping Lu,Nelson S. Bell,Andrea Ambrosini,Thomas Friedman,Timothy J. Boyle,David R. Wheeler,Dale L. Huber +9 more
TL;DR: In this paper, the synthesis and physiochemical characterization of titanium oxide nanoparticle−graphene oxide (TiO2−GO) and Titanium oxide nanoparticles−reduced graphene oxide (RGO) composites was undertaken.
Patent
Compact solid source of hydrogen gas
TL;DR: In this article, a closed loop water management system was used to recycle wastewater from a PEM fuel cell to supply water for reacting with the micro-disperse particles of sodium borohydride in a compact hydrogen gas generator.
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Photophysical effects between spirobenzopyran-methyl methacrylate-functionalized colloidal particles.
Nelson S. Bell,Martin Piech +1 more
TL;DR: It was found that the system exhibiting the greatest transition in toluene was the copolymer brush composed of 20% spirobenzopyran and 80% methyl methacrylate, and the nature of this colloidal stability transition was examined.
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Engineered nanostructures for multifunctional single-walled carbon nanotube reinforced silicon nitride nanocomposites
Erica L. Corral,Joseph Cesarano,Amit Shyam,Edgar Lara-Curzio,Nelson S. Bell,John N. Stuecker,Nicola H. Perry,Matthew Di Prima,Zuhair A. Munir,Javier E. Garay,Enrique V. Barrera +10 more
TL;DR: In this paper, the effects of colloidal processing on the mechanical behavior of carbon nanotubes reinforced nonoxide ceramic nanocomposites were reported, showing that the engineered nanostructures reveal an increase in grindability and damage tolerance behavior over the monolithic ceramic.