Composites

The intricate mechanical properties of three-dimensional (3D) braided composites hold both mystery and promise. Particularly, understanding the nuanced multi-scale damage mechanisms in 3D four-directional (3D4d) braided composite shafts has been a challenge—until now.

A groundbreaking flame retardant has emerged to redefine the performance of epoxy composites. Meet tris[4-(2,5-dioxopyrrol-1-yl)phenyl] phosphite (TDPPI), a phosphorus-based maleimide boasting unparalleled attributes such as moderate transparency, enhanced thermal stability, and improved mechanical strength.

The Society of Plastics Engineers (SPE) invites you to join their team of instructors as they develop educational programs and workshops for their audience of plastics professionals seeking to enhance their work skills and abilities. Instructors will lead workshops that break the mold, offering unique perspectives and insights that resonate with their audience.

In 3D printing, composite materials have emerged as a groundbreaking frontier, offering unparalleled possibilities in various industries. Composite 3D printing involves blending a plastic matrix with reinforcing fibers, with carbon fiber, fiberglass, and Kevlar standing out as the primary players.

Study explores making ductile, green flame-retardant PLA composites with hydromagnesite & huntite and bio-based plasticizer for enhanced fire resistance in plastics engineering.

The use of “forever chemicals” in the European Union would be largely banned under a proposal issued by the European Chemicals Agency. At the same time, more US states continue to ban PFAS-containing products without a clear roadmap for the plastic industry.

Delve into the realm of 3D printing plastics where innovation meets engineering. From traditional petroleum-based materials to eco-friendly alternatives like polylactic acid (PLA), discover the versatile and ever-evolving world of plastics.

The V-Carbon technology is based on a patented “chemolysis” recycling process and offers up to 85% of carbon fiber’s original strength.

A UNSW Canberra researcher claims to have advanced CF recycling. But major challenges remain, says one industry expert. Carbon fiber composites are super strong super lightweight and super difficult to recycle effectively. Embedded in a (usually thermoset) polymer matrix, carbon…

The model predicted the fiber orientation pattern more accurately, improving the material properties estimations of composites produced by 3D printing.

Chevrolet’s first electric hybrid Corvette wins 2023 SPE Vehicle Team Engineering Award. Sports car is powered by electric motor and a small-block V-8.

BComp, a Swiss composites company brings to the table a natural fiber alternative for reinforced plastics compared to carbon fiber.