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Aaron Christopher. Hall
Researcher at Sandia National Laboratories
Publications - 31
Citations - 874
Aaron Christopher. Hall is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Coating & Nanocrystalline material. The author has an hindex of 13, co-authored 31 publications receiving 721 citations.
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Journal ArticleDOI
Characterization of Pyromark 2500 Paint for High-Temperature Solar Receivers
Clifford K. Ho,A. Roderick Mahoney,Andrea Ambrosini,Marlene Bencomo,Aaron Christopher. Hall,Timothy N. Lambert +5 more
TL;DR: In this paper, the radiative properties, aging, and selective absorber efficiency of Pyromark 2500 are presented in this paper for use as a baseline for comparison to high-temperature solar selective absorbber coatings currently being developed.
Journal ArticleDOI
The effect of a simple annealing heat treatment on the mechanical properties of cold-sprayed aluminum
TL;DR: In this paper, the mechanical properties of cold-sprayed aluminum and the effect of annealing on those properties were investigated and the results indicated good potential for cold spray as a bulkforming process.
Journal Article
The effect of a simple annealing heat treatement on the mechanical properties of cold-sprayed aluminium.
Aaron Christopher. Hall,Timothy John Roemer,Deidre A. Hirschfeld,R. A. Neiser,David James Cook +4 more
TL;DR: In this paper, the mechanical properties of cold-sprayed aluminum and the effect of annealing on those properties were investigated and the results indicated good potential for cold spray as a bulkforming process.
Journal ArticleDOI
Preparation of Aluminum Coatings Containing Homogenous Nanocrystalline Microstructures Using the Cold Spray Process
TL;DR: In this article, the cold spray process was used to consolidate nanocrystalline aluminum powders with grain sizes of 30-50 nm, and transmission electron microscopy (TEM) images of the as-received powders, ball-milled powders and cold spray coatings were shown.
Journal ArticleDOI
Durability of solar absorber coatings and their cost-effectiveness
TL;DR: In this article, an integrated approach to solar power technologies is used for quantifying more rigorously the cost-effectiveness of coatings in the concentrating solar power (CSP) industry.