יום רביעי, 28 בספטמבר 2011

Why Is Carbon Fiber So Expensive?

When carbon fiber was first trotted out in solid rocket motor cases and tanks in the 1960s, it was poised to not only take on fiberglass, but also a whole host of other materials. More »

Source: http://gizmodo.com/5843276/why-is-carbon-fiber-so-expensive

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