SEMICARB(reg)carbon/carbon composites are for applications in Czochralski crystal pulling. The high-temperature, high-purity material can be used in the production of furnace components. The strength of SEMICARB allows it to support its own weight, providing for large, free-standing structures more than 48 inches in diameter and eliminating the need for additional supports. The composite consists of a carbon matrix reinforced with carbon fibers.
SGL Carbon Composites--Hitco, 1600 West 135th St., Gardena, CA 90249, FAX (310) 970-5325.
DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
A new fixings and fastening system for assembling structural, load-bearing composite components promises 54% better adhesion, plus less weight and better mechanical performance than current composite fixing designs.
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