Materials

Aerospace

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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Core

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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Epoxies

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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Medical

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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Wind/Energy

Small wind gets big

Massive growth, complex blade designs reopen challenging market in wind energy niche.

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Thermoplastics

Barrier coats in pool production

Barrier coats protect fiberglass swimming pools from invasive water-treatment chemicals.

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Consumer

Automating swimming pool production

Small producer ramps up productivity with "entry level" robotics.

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Marine

Re-inventing the RHIB: Shock Mitigation

The U.S. Navy’s search for a lighter, load-absorbing rigid-hulled inflatable boat may end with this unconventional design.

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