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Composites Use in Wind/Energy Markets

The wind energy market has long been considered the world’s largest market, by volume, for glass fiber-reinforced polymer (GFRP) composites — and increasingly, carbon fiber composites — as larger turbines and longer wind blades are developed, requiring higher performance, lighter weight materials. The outer skins of wind and tidal turbine blades generally comprise infused, GFRP laminates sandwiching foam core. Inside the blade, rib-like shear webs bonded to spar caps reinforce the structure. Spar caps are often made from GFRP or, as blade lengths lengthen, pultruded carbon fiber for additional strength.

 

Article Published on 6/19/2024
SMC composites progress BinC solar electric vehicles

In an interview with one of Aptera’s co-founders, CW sheds light on the inspiration behind the crowd-funded solar electric vehicle, its body in carbon (BinC) and how composite materials are playing a role in its design.

 

News Published on 9/6/2024
Composite solar sail is deployed, sets sail in space

NASA ACS3 system made of flexible polymer and carbon fiber materials has successfully deployed its boom system, shows potential for future space operations.

News Published on 4/22/2024
Aptera expands presence of solar electric vehicle into UAE

The UAE will provide an ideal environment to introduce the company’s solar-powered composites-intensive BinC vehicle internationally.

News Published on 8/9/2024
SRI advances CMC for solar, renewable energy and industry

U.S. research institute advances “infiltration-free” process for improved performance, durability and affordability of materials able to withstand highly corrosive environments at temperatures beyond 700°C.

News Published on 9/20/2024
AmpliTex-constructed solar-powered ferry hits the Adriatic Sea

The Marservis PROeco is a mass transportation marine vessel using Bcomp natural fiber for interior parts in place of standard materials.

News Published on 10/4/2024
Skydweller Aero completes autonomous flight test campaign

Skydweller Aero has successfully completed its first uncrewed autonomous flight test for its composite unmanned aerial system (UAS), aiming to deliver solar-powered, extreme flight endurance.

News Published on 9/2/2024
Hexagon Purus Maritime supplies hydrogen fuel system for Greenpeace vessel

Composite pressure vessel supplier contributes to 75-meter vessel that will be powered by wind and solar power and features advanced power systems like hydrogen.

 

News Published on 9/18/2024
ACP announces 91% increase in U.S. clean energy capacity since 2023

American Clean Power Association latest findings indicate that 2024’s second quarter of solar, energy storage and wind additions will set the stage for a record year.

News Published on 6/28/2024
Rock West sandwich panels support high-power Astro Digital satellites

RWC built and delivered solar array substrate panels from trace/lead-integrated skins that enable direct integration with solar cells, saving weight and time.

News Published on 4/23/2024
NASA launches composite solar sail into space

Sunlight-based propulsion system, supported by carbon fiber-reinforced booms, will undergo weeks-long testing to demonstrate and verify its capabilities.

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