Carbon Fiber Knowledge
The latest from the world of advanced composites and carbon fiber technology.
A hydrogen fuel cell vehicle must carry 350 to 700 bar of compressed gas inside a vessel that survives the full service life of the vehicle without a single structural failure, while remaining as light as possible. That combination — extreme pressure, extreme safety consequence, and ext
Proton exchange membrane (PEM) fuel cells convert hydrogen and oxygen into electricity and water, with bipolar plates comprising 60–80% of stack weight and cost. Each plate must simultaneously serve four functions: distribute hydrogen and air flow through micro-channels, conduct electro
Large rotating systems — wind turbine blades exceeding 100 meters in length, helicopter main rotor blades, and industrial gas turbine blades — are susceptible to resonant vibration modes that can cause fatigue damage, acoustic noise, and structural failure. Tuned mass dampers (TMDs) are
Underwater vehicles — from remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs) to manned submersibles — demand hull materials that withstand extreme hydrostatic pressure while minimizing weight and volume. Traditional materials like steel, titanium, and aluminum
Central Europe's wind energy sector is entering a phase where the focus is shifting from new installations to the maintenance and life extension of an aging fleet. Germany alone operates approximately 30 GW of onshore wind capacity, with the average turbine age exceeding 12 years. Polan
The CIRCLE4WIN project, initiated by the Netherlands Organisation for Applied Scientific Research (TNO) in partnership with industrial collaborators including Siemens Gamesa and Nijhuis Industries, is the largest dedicated pyrolysis demonstration facility for wind turbine blade recyclin
The carbon fiber reinforced polymer industry is entering a phase where end-of-life management can no longer be treated as an afterthought. By 2026, global carbon fiber production capacity has reached approximately 245,000 tonnes per year, with wind energy blades, aerospace components, a
The autoclave remains the gold standard for producing high-quality carbon fiber composite parts, particularly for aerospace and defense applications where void content below 1% and consistent mechanical properties are non-negotiable. However, autoclave processing is energy-intensive and
Aerospace structural brackets represent one of the most promising applications for combining topology optimization with carbon fiber reinforced polymer (CFRP) composites. These components — wing-to-fuselage attachments, engine mount brackets, seat rail fittings, and avionics bay support