CW Blog

Bonding

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

JEC Composites Show 2010 Highlights

Despite the volcanic ash that clouded air travel, an eruption of new technology and new business did much to dispel the clouds of economic recession.

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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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Natural Fibers

Metal-matrix composites used to lighten military brake drums

Century Inc.'s combination metal-matrix composite (MMC)/aluminum brake drum is a lightweight alternative to cast iron and steel brake drums in military vehicles.

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Negating negatives

Composites Technology magazine's editor-in-chief Jeff Sloan says the April issue's cover story on startup electric car makers is proof that there are serious carmakers willing to give composites more than a serious look.

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Integrated software: Streamlined hull & tool design

Although its reputation was solid, rigid inflatable boat (RIB) builder Planatech (Athens, Greece) recently sought ways to design new composite products and their corresponding tool sets faster, without compromising quality.

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Composites 2010 Product Showcase

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

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Report from Detroit: NAIAS highlights

Electrics and hybrids make headlines, composites suppliers see hopeful signs after OEM restructuring.

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Autoclave

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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Wind/Energy

Structural polyurethanes: Bearing bigger loads

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

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Editorial

Time to leave the recession in the past?

One of the quirks of predicting and assessing the performance of an economic system is that we often don’t know with certainty what’s happening until after the fact.

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Carbon/glass hybrid wins place on monohull for famed race

SP-High Modulus (Newport, Isle of Wight, U.K.) is supplying composite materials and engineering expertise for the M34, a new yacht design for the annual Tour de France à la Voile.

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