Design of surfaces for controlling hard and soft fouling

AK Halvey, B Macdonald… - … Transactions of the …, 2019 - royalsocietypublishing.org
In this review, we present a framework to guide the design of surfaces which are resistant to
solid fouling, based on the modulus and length scale of the fouling material. Solid fouling is …

Mechanical, spectral, and luminescence properties of ZnS: Mn doped PDMS

RS Fontenot, SW Allison, KJ Lynch… - Journal of …, 2016 - Elsevier
Zinc sulfide doped with manganese (ZnS: Mn) is one of the brightest triboluminescent
materials known and has been studied for a variety of applications. The powder form of this …

Flexible thin film ceramics for high temperature thermal sensing applications

M Aryal, SW Allison, K Olenick, F Sabri - Optical Materials, 2020 - Elsevier
Abstract Yttria Stabilized Zirconia ceramics have been widely used as protective boundary
for high temperature environments and flame shields, intrinsic barrier to moisture, and are …

In vivo X-Ray excited optical luminescence from phosphor-doped aerogel and Sylgard 184 composites

SW Allison, ES Baker, KJ Lynch, F Sabri - Radiation Physics and Chemistry, 2017 - Elsevier
X-Ray excited optical luminescence (XEOL) is a new and noninvasive diagnostic technique
suitable for in situ biochemical imaging and disease detection. The X-Ray excited optical …

Thermal conductivity studies of a polyurea cross-linked silica aerogel-RTV 655 compound for cryogenic propellant tank applications in space

F Sabri, J Marchetta, KM Smith - Acta Astronautica, 2013 - Elsevier
Silica-based aerogel is an ideal thermal insulator with a makeup of up to 99% air associated
with the highly porous nature of this material. Polyurea cross-linked silica aerogel (PCSA) …

In vivo X-ray imaging of phosphor-doped PDMS and phosphor-doped aerogel biomaterials

SW Allison, ES Baker, KJ Lynch… - International Journal of …, 2015 - Taylor & Francis
Noninvasive rapid in vivo imaging and detection of biomedical implants is a critical part of
the design and implementation of smart implants. Thermographic phosphors offer a precise …

Magnetic and optical properties of airborne dust and settling rates of dust at the Phoenix landing site

L Drube, K Leer, W Goetz… - Journal of …, 2010 - Wiley Online Library
The Magnetic Properties Experiment (referred to as iSweep or Caltarget) onboard the
Phoenix lander was executed in the arctic region of Mars during the mission's 152 sols …

Spincoat-fabricated multilayer PDMS-phosphor composites for thermometry

P Parajuli, SW Allison, F Sabri - Measurement Science and …, 2017 - iopscience.iop.org
Phosphor thermometry offers unique advantages over traditional forms of temperature
sensing. Polymer-encapsulated phosphor powders provide versatility and flexibility not …

Nanoporous aerogels for defense and aerospace applications

N Hebalkar, KS Kollipara, Y Ananthan… - Handbook of Advanced …, 2020 - Springer
The choice of materials in strategic applications is a challenge due to very stringent
requirements in size, weight, and power constraints. Most of these materials are specifically …

Spectroscopic evaluation of polyurea crosslinked aerogels, as a substitute for RTV-based chromatic calibration targets for spacecraft

F Sabri, N Leventis, J Hoskins, AC Schuerger… - Advances in Space …, 2011 - Elsevier
Room temperature vulcanizing (RTV)-based components have been used on Mars
Pathfinder, the Mars rovers, Spirit and Opportunity, as well as the Phoenix Lander as a …