CW Blog
UBSs: Coming to North America
Common in Europe and Asia, the composite underbody shield might finally catch on in the U.S. and Canada.
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Bio-based fillers: Reducing SMC mass
The Bio-Lite Technical Center of Excellence at the National Composites Center (Dayton, Ohio) is developing sheet molding compound (SMC) recipes capable of yielding finished parts with specific gravity as low as 1.2.
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Antiballistics: The DARPA connection
The Defense Advanced Research Projects Agency' (DARPA) Armor Challenge taps into materials innovation at companies and by inventors who are not yet in the military procurement pipeline.
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Carbon fiber-reinforced polyamide performs in engine part
When École Polytechnique de Montréal (Montreal, Canada) developed a race car to enter in the 2010 Formula SAE competition, it turned to Solid Concepts Inc. (Valencia, Calif.) and additive fabrication for help.
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Wichita welcomes SAMPE Tech
The Society’s Fall Conference flourishes in one of the epicenters of U.S. aerospace activity.
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Supply and Demand
HPC’s editor-in-chief says its time to answer a perennial question raised at the annual Carbon Fiber Conference: "Has the time come again for the industry to more openly share data about carbon fiber supply and demand?
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The key to CNTs: Functionalization
An emerging supply base is integrating carbon nanotubes into commercial products that enable composites manufacturers to optimize part performance.
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EAA AirVenture 2009: The theme was BIG
HPC’s on-the-runway reporter, Tom Fay, follows up our September 2009 news coverage with a look back at (and background on) select composite craft on view at the past year’s "Oshkosh Fly-In."
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Shear test methods: Iosipescu vs. V-Notched Rail
Dr. Don Adams asks and suggests a likely answer to the question Which shear test method is best?
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A comparison of shear test methods
Dr. Don Adams compares the shear test methods that are currently available to the composite industry.
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V-Notch Rail Shear test (ASTM D 7078-05)
Dr. Don Adams introduces HPC readers to the The V-Notched Rail shear test method, approved as ASTM Standard D 7078-05 by ASTM Committee D-30 in March of 2005.
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COMPOSITES 2010 Las Vegas Preview
ACMA’s annual COMPOSITES+POLYCON event acquires a shorter name and heads inland to the U.S. Desert West.
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