Peggy Malnati

Peggy Malnati MMT, Contributing Writer

Infrastructure

Bridge cost cut with inflatable arches

Stay-in-place composite formwork shortens installation, doubles service life of concrete bridge structure.

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Adhesives

Truck bed lid covers it all

Tonneau cover manufacturer hits elusive aesthetic and performance targets with molded-in-color thermoplastic capstock and glass/polyester structural laminate.

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Adhesives

What's new in automotive front-end modules?

Composite and hybrid composite/metal solutions reduce cost and weight and increase assembly efficiency on passenger vehicles.

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Construction

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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Composites Pick Up New Applications in Light Trucks

Long a bastion of steel, the tougher-duty pickup segment of the light truck market is warming to the benefits of composites.

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Engineering Insights: Glass/Thermoplastic Hood Steps Toward Commercialization

The hood design for Hyundai’s QarmaQ concept car is evaluated against European and Japanese pedestrian safety requirements.

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Adhesives

Engineering Insights: Composites Lessen Load in Fuel-Cell Demonstrator

CFRP decklid helps offset fuel-cell system weight to meet vehicle weight target.

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Reinforced Thermoplastics: LFRT/GMT Roundup

Recent advancements in these reinforced thermoplastic technologies are expanding their performance, enabling new applications.

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Reinforced Thermoplastics: LFRT vs. GMT

As the suppliers of long fiber-reinforced thermoplastics and glass-mat thermoplastics battle for market supremacy, the winner is … the composites OEM.

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Inside Manufacturing: Tooling Method Replicates Intricate Woodgrain in Fiberglass Doors

Toolmaker becomes molder to offer the beauty of natural wood and the durability and weatherability of composites to residential entry door OEMs.

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Weaving

Focus on Design: Composite Engine Subframe a Popular Option on Open-Cockpit Supercar

Carbon/epoxy version of the standard steel subframe meets performance goals and reduces vehicle weight in Lamborghini’s coupé-to-convertible conversion program.

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Inside Manufacturing: A Reinforced Thermoplastic Car Hood?

Low-density GMT-cored sandwich construction and novel inductive mold-heating strategy are a viable option for horizontal body panels.

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Composite raw materials