Pultrusion
Structural polyurethanes: Bearing bigger loads
The versatile polymer shows new strength (and other advantages) in pultrusion and core materials applications.
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Mining the potential of polyurethane composites
Pultruded rollers for mine conveyors outperform steel and portend a huge new market.
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Pultruding cost out of aerospace parts
Design-for-manufacturing effort proves to be cost-effective for carbon/epoxy airfoil on expendable UAV.
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New Bridge Deck Bests Early FRP Systems
Mechanically fastened, two-piece composite deck system addresses challenges inherent in previous fiber-reinforced polymer deck designs, lowering cost, speeding installation and reducing maintenance.
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Pultruders need some self-control
Pultrusion veteran Joe Sumerak argues that in today’s more-competitive global marketplace, pultruders can no longer afford to overprice their products to compensate for process and supervision inefficiency.
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Inside Manufacturing: Multiphase Process Forms Complex Shapes
Manufacturer adds extrusion and injection molding to thermoplastic pultrusion process to produce corrosion-resistant threaded rod.
Read MoreEngineering Insights: All-Composite Hovercraft Rises to Performance Challenge
An exclusive look at a lightweight pultruded and resin-infused design that sets a new standard for amphibious craft.
Read MoreMay Editorial
HPC at JEC (left to right): Sian Raynor, Dirk Weed, Judy Hazen, Sara Black and Mike Musselman. Everything one hears lately — whether it's reports from the recent SpeedNews Conference in L.A. (see News item, p. 20) or sales statistics and projections from aircraft manufacturers and associations (see News, pp. 21-22)
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Composite Rebar Speeds Tunneling Operations
Pultruded replacement for steel reinforcement in concrete clears path for more efficient use of boring machinery.
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Composites Alive And Well In Offshore Oil Applications
The petroleum industry is moving forward with many interesting projects that will increase composite demand.
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