CW Blog

Additive manufacturing and composites: An update

Additive manufacturing has only begun to tap the potential available in the composite industry.

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IACMI

We're launching a composites podcast

CW Talks: The Composites Podcast joins the CW arsenal.

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Aerospace

High-speed engine blade manufacturing

High-speed video of GEnx engine blade manufacturing at CFAN offers a great look at the complexity of composites manufacturing.

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GE Aviation's CMC parts facility in Asheville, NC

CW's first-hand look at ceramic matrix composites production.

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Aerospace

Plant Tour: GE Aviation, Asheville, NC, US

An avant-garde approach to unprecedented CMC parts production.

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Aerospace

SAMPE 2017: Highlights

SAMPE returned to Seattle, WA, US, May 22-25 and featured the usual mix of conference presentations and exhibit hall activity. CW was there and offers this summary of highlights from the event.

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Ketones

Automated Preforming, Part 2: Glide Forming

Flat layups are shaped into stringers with different cross-sections, lengths, thicknesses and curvatures using a single machine at rates up to 10 mm per second.

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3D TPC structural preforming process lightens car doors

Automated cell manufactures and pre-impregnates continuous-fiber 3D preforms for injection/compression overmolding of parts with complex shapes, and tailored structural properties.

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Autoclave

An aerocomposites wish list

Boeing R&T fellow Tom Tsotsis offers his vision of how design and manufacture of composite parts and structures might evolve in the aerospace industry.

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Preforming goes industrial: Part 1

ATL and AFP-based preforming options now abound for processing dry and/or impregnated reinforcements as quickly as 1 minute or less with potential yearly part yields in the millions.

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Infrastructure

Composites recycling is gaining traction

Although CW’s coverage of composites recycling dates back over a decade, informal statistics still show that only ~2% of composites-related companies are active recyclers. That said, three years since our most recent feature on the subject, there is demonstrably greater interest and activity, and real applications of recycled fiber are growing.

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Hi-Temp Resins

Composites at AIA 2017

The ACMA Architectural Division exhibited its 4th annual Composites Pavilion and 2nd annual COMPOSITES CHALLENGE for architectural students.

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