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An ankle foot orthosis (AFO) made from carbon fabric and
unidirectional carbon fiber epoxy prepreg was
molded on a custom form. The resultant AFO is 75% thinner than a conventional thicker
plastic AFO, thus allowing for a more comfortable shoe fit and 66% lighter for less
personal fatigue. |
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The unique characteristics of advanced carbon fiber composites
are incorporated into this high performance platform. High strength, high stiffness, light
weight, outstanding vibration dampening, non-magnetic, dimensional stability over a wide
temperature range and resistance to corrosive environments are the unique properties that
contribute to the high performance this platform has to offer. |
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Larger rectangular
panel is molded with a lightweight, conductive non-woven copper mesh designed for
lightning protection and RFI/EMI shielding protection of aircraft. Smaller rectangular panel is
laminated with a hybrid woven fabric of copper coated carbon fiber and carbon
fiber for decorative purposes. Small square
and larger remaining carbon fiber FRP panel show ease of machining. |
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Polysulfide coated
fiberglass cones provide a dimensionally and thermally stable container for aircraft
propeller balancing lead loading and ease of removal. Actual size is 12" length x
2" diameter. |
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Honeycomb sandwich panels faced
with carbon fiber or fiberglass composite skins can be combined with
aluminum or Nomex aramid core to provide weight reduction and increased
stiffness over traditional designs. |
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Carbon fiber composite "hat"
stiffeners, shown in lower left, can be incorporated into existing
designs to increase structural performance. Carbon fiber composite
channel stiffeners, upper right, can be potted into or bonded onto
existing members to also increase performance. Carbon fiber composite
shape in top of picture is a landing gear bracket for a radio controlled
aircraft. A carbon fiber composite landing gear member offers greater
fatigue resistance as a result of many hard landings. |
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Carbon fiber and fiberglass
reinforced composite tubes can be designed for high stiffness and lower
weight for applications such as robotic arms, vehicle transport
mechanisms, sports and recreational applications. Tubes on the left side
of the picture have fasteners bonded into the tube ends as attachment
points. |