CW Blog

Thermoplastic catamaran highlights plastic waste recycling

This month, adventurer David de Rothschild and a crew that will include several scientists will set sail on a 60-ft/18.5m catamaran, dubbed Plastiki, made entirely of postconsumer plastic bottles in various forms.

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Cutting/Kitting

CNC routers optimize cooling tower build

Although cooling towers traditionally have been made with wood and concrete, composite materials are gaining acceptance due to their corrosion and rot resistance, light weight and ease of installation.

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The color purple: The "no complaints" movement

 So, I finally heard about the “no complaints” movement the other day, which involves wearing a rubberized purple bracelet and switching it from one wrist to the other whenever one utters a negative word.

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The future of composites education

Experts weigh in on the weighty problems this industry faces as it confronts a serious shortage of trained personnel.

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A season of change

There’s been a lot of change in the last few months: change for the good, change for the worse, inevitable change, transitory change, small change, big change, “Change we can believe in.” Now, there's change at CT.

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COMPOSITES+POLYCON 2009 Showcase

Despite the deepening recession, composites pros returned to the show in its new time slot to explore the wealth of products and services collected here.

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Resin systems update: The greening of thermosets

 Thermoset resin formulators seek environmental benefits as customers demand reduced cost and increased performance.

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Cost- and time-saving preform process used for propeller spinner

Carbon fiber/epoxy spinner uses pulp slurry preforming process combined with vacuum infusion molding.

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Composites employed for thermal insulation in space observatories

NASA’s Solar Terrestrial Relations Observatory (STEREO), launched in October 2006, is expected to provide a revolutionary view of our solar system.

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Introducing the new HPC

If you’ve been involved in composites design and manufacturing for even a modest period of time, I’ll bet this has happened to you: You have an established composite product or structure that’s been in the market and performing well for a number of years.

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Fastener pull-through strength test method

Mechanical fasteners have been used to join wood and metal plates for hundreds of years.

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Offshore oil composites: Designing in cost savings

In offshore oil structures, composites offer the potential to save weight, reduce maintenance, enhance safety, limit adverse environmental impact and improve durability.

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