Adhesives

Block shear strength of adhesive bonds

Dr. Don Adams describes two methods (ASTM D 905 and ASTM D 4501) for loading adhesive bonds in direct shear while minimizing undesirable peel and through-thickness tensile stresses.

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Aerospace

Machining carbon composites: Risky business

As composites take a larger part (and form larger parts) in the aerospace structures sector, it’s not just a make-it-or-break-it proposition.

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Cyanate Ester

Orion re-entry system: Composites displace metal

World’s largest heat shield updates metal design with out-of-autoclave process.

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Carbon Fibers

Cost-effective carbon composite reflector dish

Modular manufacturing method forms different dish sizes with near mirror-perfect reflective surfaces, without resort to one-off tools.

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Graphene

Composites 2010 Product Showcase

The ACMA’s Las Vegas exhibition reflected an industry in recovery.

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Construction

Residential construction breakthrough: Composites find a home

Composite materials get the go-ahead for an unconventional but code-compliant California house.

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Wind/Energy

Upsizing blade test regimes

As composite rotor blade size grows, research groups act to meet the urgent need for physical testing facilities with large-blade capacity.

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Adhesives

Quiet revolution: Composites in EVs

Startup automakers make use of composite body/chassis components to extend the range of hybrid-electric and battery-electric vehicles.

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Glass Fibers

Structural polyurethanes: Bearing bigger loads

The versatile polymer shows new strength (and other advantages) in pultrusion and core materials applications.

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Adhesives

Build-to-print: Done better

Defense contractor's lean manufacturing strategy meets winglet production goals for in-demand ScanEagle UAV.

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