Space
Near commercialization: CNT yarn, tape and sheet
Michael R. LeGault reports on progress toward first commercialization of carbon nanotube yarn-, tape- and sheet-type reinforcements for composites.
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Redesigning for simplicity and economy
Military OEM makes the switch from sandwich construction to compression molding to optimize composite aerospace part.
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Self-deployable, composite satellite boom
Researchers design and validate a boom made of ultrathin carbon-fiber/epoxy laminate, using a novel, highly accurate analysis method.
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Out-of-autoclave prepregs: Hype or revolution?
Oven-cured, vacuum-bagged prepregs show promise in production primary structures.
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Double-bag infusion: 70% fiber volume?
A double vacuum-bag system and tight process control enable repeatable fiber volumes of 60 to 70 percent and improves consistency of infused laminates.
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Future multifunctional structures: Composites needed
Barton Bennett (Odyssian Technology, South Bend, Ind.) discusses multifunctional systems that will soon integrate composite structures with sensors, mechanisms and subsystems.
Read MoreBuilding on CCM lessons learned
Knowledge gained during NASA's composite crew module (CCM) program, a sidelight to the Orion space capsule program, now benefits private space efforts.
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The Private Space Race
NASA passes the development torch to legacy contractors and NewSpace entrepreneurs, igniting a new competition in space transport.
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Interior innovation: The value proposition
OEMs and Tier suppliers ask materials and molding processes to go “green” and do more for less.
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Orion re-entry system: Composites displace metal
World’s largest heat shield updates metal design with out-of-autoclave process.
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