User profiles for Joel Hubbard

Joel J. Hubbard

Naval Postgraduate School
Verified email at us.navy.mil
Cited by 307

An IPMC-enabled bio-inspired bending/twisting fin for underwater applications

V Palmre, JJ Hubbard, M Fleming… - Smart Materials and …, 2012 - iopscience.iop.org
This paper discusses the design, fabrication, and characterization of an ionic polymer–metal
composite (IPMC) actuator-based bio-inspired active fin capable of bending and twisting …

Monolithic IPMC fins for propulsion and maneuvering in bioinspired underwater robotics

JJ Hubbard, M Fleming, V Palmre… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
Emerging bioinspired underwater systems, such as autonomous ocean mapping and surveillance
vehicles, that maneuver through their environment by mimicking the swimming motion …

[HTML][HTML] Electrical behavior of CNT epoxy composites under in-situ simulated space environments

B Earp, J Hubbard, A Tracy, D Sakoda… - Composites Part B …, 2021 - Elsevier
The properties of CNT composites are known to suffer changes when exposed to space
conditions or simulated space environments. A more in-depth understanding of the magnitude of …

The risk of deep venous thrombosis: a computerized epidemiologic approach

HF Janssen, J Schachner, J Hubbard, JT Hartman - Surgery, 1987 - surgjournal.com
The appropriate use of prophylactic measures to prevent deep venous thrombosis is
dependent on the ability of physicians to identify high-risk patients. This problem has been the …

Comparative patterns of nestling growth in White-crowned Sparrows

JR King, JD Hubbard - The Condor, 1981 - academic.oup.com
To examine the hypothesis that the growth rates of emberizines are physiologically
maximized and hence geographically invariant, we weighed the eggs and nestlings of White-…

[BOOK][B] Joel and Amos

DA Hubbard - 2015 - books.google.com
Joel and Amos should be as relevant for the reader today as for their original hearers. Dr
HubbardJoel’s call to repentance and salvation by faith through grace still registers, and his …

A concise review of clinical laboratory science

J Hubbard - 2011 - books.google.com
The Second Edition offers a concise review of all areas of clinical lab science, including the
standard areas, such as hematology, chemistry, hemostasis, immunohematology, clinical …

Characterization of sectored-electrode IPMC-based propulsors for underwater locomotion

JJ Hubbard, M Fleming… - Smart Materials …, 2011 - asmedigitalcollection.asme.org
Ionic polymer-metal composite (IPMC) actuators with sectored (patterned) electrodes have
been fabricated for realizing bending and twisting motion. Such IPMCs can be used to create …

[HTML][HTML] Effects of Thermal Activation on CNT Nanocomposite Electrical Conductivity and Rheology

J Hubbard, J Tirano, H Zea, C Luhrs - Polymers, 2022 - mdpi.com
Carbon-based nanocomposites featuring enhanced electrical properties have seen increased
adoption in applications involving electromagnetic interference shielding and electrostatic …

[HTML][HTML] Introduction of Rare-Earth Oxide Nanoparticles in CNT-Based Nanocomposites for Improved Detection of Underlying CNT Network

J Hubbard, T Isik, TY Ansell, V Ortalan, C Luhrs - Nanomaterials, 2021 - mdpi.com
Epoxy resins for adhesive and structural applications are widely employed by various industries.
The introduction of high aspect ratio nanometric conductive fillers, ie, carbon nanotubes…