#FEATURE

Tech Table: Curing Ovens

A table of composite curing ovens composed of data provided by suppliers. 

Wind/Energy

The markets: Oil and gas (2021)

Composites continue to play a critical role in onshore hydraulic fracturing, and thermoplastic composites are on the rise for deepwater pipelines.

Core

The markets: Sports and recreation (2021)

The use of lightweight and high-performance composite materials in sports equipment continues to increase.

Glass Fibers

The markets: Industrial (2021)

Composites often must meet a certain aesthetic in applications where the consumer is the end user. But fiber-reinforced materials are just as valuable in industrial applications where corrosion resistance, high strength and durability are the performance drivers.

Construction

The markets: Civil infrastructure (2021)

Composites are slated for growth in bridges, water treatment systems, rebar and other concrete reinforcement, offering longer service life, competitive costs and improved sustainability.

Epoxies

The markets: Aerospace (2021)

The coronavirus pandemic, a once-in-a-millennia global catastrophe, has depressed commercial air travel in unprecedented and disastrous ways. Implications start with the airlines themselves and trickle down to major airframers and the entire tier structure of the aerospace supply chain.

Construction

The markets: Utility infrastructure (2021)

Corroded metal infrastructure continues to be a problem, and composite materials, including new advancements in graphene nanotubes, are providing solutions. 

Carbon Fibers

The markets: Renewable energy (2021)

Wind energy continues to dominate in this segment and remains the world’s largest market for glass fiber-reinforced composites.

2020 CW Top Shops recognizes top-performing facilities

CW's second annual Top Shops benchmarking survey helps composites fabricators put their operations into perspective and illuminates top-ranking facilities.

Aerospace

AFP tow steering comes of age, Part 1: Current state

It used to be enough that AFP systems could precisely and quickly place and cut multiple tows to build complex aerostructures. Now, fabricators need those tows steered, and the tighter the radius, the better.

ATL/AFP

Moving forward on the Multifunctional Fuselage Demonstrator (MFFD)

Clean Sky 2’s MFFD program continues to move toward its goal of delivering a welded, thermoplastic composite fuselage demonstrator using next-generation manufacturing processes.

Epoxies

Reprocessable thermosets and thermoplastic epoxies: An expanding landscape

New chemistries give thermosets new thermoplastic-like versatility.

Filament Winding

Carbon fiber in pressure vessels for hydrogen

The emerging H2 economy drives tank development for aircraft, ships and gas transport.

Design/Simulation

Next-generation composites qualification

Fully digital qualification hasn’t yet arrived, but simulation and analysis software continue to evolve and work together with physical testing practices.

Prepregs

Bridging the gap between CFRP and CMC

Novel composites offer performance up to 1000°C with faster processing.

Aerospace

Automated aerocomposites production: Liquid molding or welded thermoplastic?

Two materials and process approaches are demonstrated for CFRP bulkhead production.

Additive Manufacturing

3D printing with continuous fiber: A landscape

Growth continues in suppliers, part size, production volume and markets.

Infusion

Composite aerostructures in the emerging urban air mobility market

In the not too distant future, point-to-point, limited-distance, piloted and autonomous air travel for people and cargo will be the norm. Composites will make it possible.

Additive Manufacturing

Combining AFP with 3D printing for flexible parts production

Electroimpact creates a multifunctional manufacturing cell for complex, aero-quality continuous fiber composite parts.

Aerospace

Update: Lower wing skin, Wing of Tomorrow

Airbus is evaluating several advanced composites technologies as part of its Wing of Tomorrow program. Among these is liquid resin infusion of the lower wing skin, being developed by Spirit AeroSystems.

Aerospace

Composites 4.0: Digital transformation, adaptive production, new paradigms

An evolving landscape of automation, sensors and AI software is not an end, but a means to achieve the cost, quality, efficiency and agility required for future manufacturing.  

Aerospace

Composites in the race to space

Advanced materials use in current and upcoming NASA missions.

Construction

The growing role of composites in infrastructure

From bridges to rebar and pilings, composites provide installation and life cycle cost savings over steel and concrete.

Filament Winding

Composites' role in seawater reverse osmosis desalination

Part two of a two-part series on the role of composites for meeting California’s 21st-century water needs.

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