Sara Black

Sara Black Senior Technical Editor Emeritus

RTM

Automotive composites: Thermosets for the fast zone

Epoxies continue to be developed for faster cure to meet automotive production rates.

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Ketones

Composite brackets for life-of-aircraft service

Reinforced PEEK molding formulated for jet fuel/hydraulic fluid immersion.

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Aerospace

Looking to lighten up aircraft interiors? Try natural fibers!

Aircraft OEMs are striving to make their products more efficient, with improved engines and ever-increasing use of composite materials, including in aircraft interiors.

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Braiding

Carbon composite spring: Big performance, small package

Disc spring stack is lighter, reduces friction and can be performance-tuned.

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Nanomaterials

Summer vacation and MEMS/nanotechnology

Revisiting the past, while the future is happening in my home town.

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Autoclave

Carbon in the cloud(s)

Carbon is the norm, and even a necessity, at the Pikes Peak International Hill Climb race event, held June 28.

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Molds/Tools

Additive manufacturing in automotive applications

Although they have been overshadowed by aerospace applications, 3D-printed tools also are finding a place in automotive processing. Here's one example.

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Aerospace

3D-printed fixtures & jigs

Holding fixtures, jigs, trim tools and metal-forming dies can be expensive elements of post-mold composite part processing and assembly. Additive manufacturing, therefore, is proving especially useful in reducing the design/build time/cost in this area.

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Autoclave

A growing trend: 3D printing of aerospace tooling

Toolmakers and OEMs are embracing additive manufacturing for customized, rapid tools, masters and jigs.

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Composite air brakes: Stopping the world’s fastest car

CFRP sandwich structures a key element of deceleration in the Bloodhound SSC rocket-powered racer’s two-run attempt at resetting the land speed record.

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Composite engine piston cylinder housings

Phenolic BMC could replace aluminum in car/motorcycle engine housings.

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Aerospace

Summer...time for an air show

Highlights from the 2015 edition of the Paris Air Show, and what to look for at the upcoming EAA AirVenture air show in Oshkosh next month.

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Composite raw materials