Hi-Temp Resins
Polybenzoxazine on the horizon?
Benzoxazine veteran Dr. Hatsuro Ishida at Case Western Reserve University has developed what he calls the fourth generation of this versatile high-heat, high-strength matrix resin.
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Structural adhesives, Part I: Industrial
Today’s myriad chemistry options enable formulators to tailor adhesives to customers' exact application requirements.
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New low-cost, high-temp resins
MG Resins offer a suite of properties and processing that could potentially revolutionize sectors of the composites industry.
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Aeroengine Composites, Part 2: CFRPs expand
Proven in fan blade/case applications, carbon fiber-reinforced polymers migrate to previously unanticipated destinations nearer the engine “hot zone.”
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Outer space: The “final frontier” is exciting again!
CW contributor Dale Brosius, a composites industry consultant and the chief commercialization officer for the Institute for Advanced Composites Manufacturing Innovation (IACMI), points to evidence that the composites industry will, once again, be the beneficiary of renewed drive for space exploration.
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Looking for Lindberghs
Every paradigm-shifting invention throughout human history has been met with skepticism. CW editor-in-chief Jeff Sloan says the composites industry has need of those willing to attempt what most believe impossible.
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Incremental thinking just won’t cut it!
Composites industry consultant and regular CW columnist Dale Brosius says if this industry is to have a future that goes anywhere profitable, then we've got to get off the road we're on and map out a whole new way to think about the tasks at hand.
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New aerocomposites niche: Helicopter transmission gears?
A NASA study shows that steel/composite hybrid gears save significant weight, and could mitigate vibration-related noise.
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Fully transparent, rollable electronics built with graphene/CNT backbone
Carbon nanotubes and graphene provide mechanical properties and bonding enabling high-temp polyimide resin to provide flexible circuit substrate.
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The matrix (2015)
The matrix binds the fiber reinforcement, gives the composite component its shape and determines its surface quality. A composite matrix may be a polymer, ceramic, metal or carbon. Here's a guide to selection.
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