Carbon Fiber Knowledge
The latest from the world of advanced composites and carbon fiber technology.
Every drone frame is, at its core, a structural compromise between two properties that pull in opposite directions: torsional stiffness and mass. A frameless, twisting airframe robs the flight controller of accurate attitude control, because the motors act on a structure that flexes und
Few countries have translated unmanned aviation into industrial demand as quickly as Turkiye. The Bayraktar TB2 combat drone established Turkiye as a leading exporter of unmanned aerial systems, and the follow-on Kızılelma unmanned fighter pushed the country's engineering capability int
A production line that moves an object in a tenth of a second is a chain of compromises, and the weakest link is usually at the end of the arm. The end effector — the gripper or tool held at the wrist — must hold the part firmly, position it precisely, and accelerate and decelerate with
Every material that flies in an aircraft cabin is selected against a demanding list of requirements: low weight to save fuel, strict fire safety to protect passengers, and — increasingly — the ability to be produced at high rates for busy single-aisle programs. For decades, interior pan
Recycling carbon fiber composites has moved from a laboratory curiosity to an industrial-scale operation, driven by tightening environmental regulation, rising virgin fiber prices, and brand commitments to circular supply chains. For a procurement or sustainability engineer, the decisiv
For over a century the marine propeller shaft, or shaft line, has been a solid steel component: a long bar of corrosion-resistant steel or bronze connecting the engine to the propeller, supported along its length by bearings. It works, but it carries every torque pulse, every bend, and
The root joint is the single most heavily loaded connection in a wind turbine blade. Every bending moment and shear load generated along the blade converges at the root, where the blade must transfer them into the hub through a circular array of bolted connections. In a modern large bla
Germany's carbon fiber supply chain is a case study in how industrial capacity and end-market demand can become badly misaligned. At the peak of the BMW i-series program, German automakers and their Japanese partners operated some of the largest carbon fiber production capacity in the w
Hydrogen storage is one of the defining engineering problems of the energy transition, and composite pressure vessels have emerged as the leading solution for onboard and mobile storage because they achieve the highest gravimetric and volumetric efficiency of any practical containment t