Materials
Concert hall composites: Acoustic alchemy
Massive composite acoustic structures will reflect and diffuse sound to heighten audio quality in a new high-profile performance space.
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Composite vs. corrosion: Battling for marketshare
Market trends and tighter budgets are helping to expand the use of composites to repair and replace corrosion-damaged infrastructure — aboveground and underground.
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Green resins: Growing up
High hurdles remain, but the push for sustainable sources of resin monomers is gaining momentum.
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Solar panel supports: New rooftop system uses lightweighting strategies
A solar-energy start-up's prototype solar photovoltaic (PV) modules harnesses the benefits of injection-molded composites to solve problems often encountered in flat-roof solar-panel installations.
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A350 XWB update: Smart manufacturing
Spirit AeroSystems actualizes Airbus’ intelligent design for the A350’s center fuselage and front wing spar in Kinston, N.C.
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PRSEUS preform for pressurized cabin walls
Over the next few years, NASA and The Boeing Co. (Chicago, Ill.) will build larger and more elaborate pressurized passenger cabin structures for future blended-wing airliners.
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Composite propeller for Royal Navy minehunter
Composite-for-metal replacement brings multiple benefits.
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Improving laminates through anisotropy and homogenization
Dr. Stephen Tsai, professor research emeritus in the Department of Aeronautics & Astronautics at Stanford University, discusses the merits of unbalanced (anisotropic) layers in composite laminates.
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2011 International Paris Air Show
At the 49th event, records are set for attendance and aircraft orders, and airframers go on record about composites-related developments.
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HHS styrene ruling: Bad science, bad for the composites industry
Tom Hedger, president of Magnum Venus Plastech (Clearwater, Fla.) and a board member of the the American Composites Manufacturers Assn. (ACMA, Arlington, Va.) joins the chorus of disapprovval that has greeted U.S Health and Human Services Secretary Kathleen Sebelius' approval of styrene's classification as a likely carcinogen.
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