Aerospace

The National Week of Flame Retardants 2024, hosted by the Society of Plastics Engineers (SPE), marked the ongoing advancement of fire safety technologies and materials engineering. Gathering industry experts, researchers, and practitioners, the event showcased the latest innovations, research findings, and trends in flame retardants.

Supercritical foaming revolutionizes polymer science, creating lightweight, porous materials with superior properties through controlled pressure and supercritical fluids.

In the turbulence, the future of the plastics industry emerges as a focal point. With forecasts depicting a landscape characterized by both challenges and opportunities. In a world inundated with crisis reports and the relentless hustle of daily life, it’s imperative now more than ever to hit the pause button and reassess our perspectives.

While certain PFASs are notorious for their toxicity, persistence, and environmental mobility, Fluoropolymers emerge because of their durability, safety, water insolubility, and bio-inertia. These high-performance polymers are revolutionizing industries with their attributes.

Between 2016-2018, aviation’s 2.8% global CO2 emissions also included significant contrails and soot pollution challenges.

Researchers at the KTH Royal Institute of Technology and Stockholm University in Sweden have unlocked a game-changing potential in 3D printing technology. By hacking into a 3D printer, they’ve transformed it into a versatile tool akin to a laser printer, capable of printing various polymers without the need for solvents, chemicals, or stringent clean room conditions.

Clamping force calculation is essential for injection molding projects to avoid expensive corrections later.

PyroSpar, a derivative of the mineral anorthosite, is emerging as a novel element in the non-halogenated flame retardant’s domain. As industries shift toward eco-friendly alternatives, its distinctive attributes propose a novel approach to augmenting fire resistance, emphasizing sustainability.

The case study from Citrine on the AI-driven development of additives for the carbon fiber manufacturing process outperformed conventional approaches by 4x in its ability to pinpoint viable candidates. This illustrates the transformative impact AI and machine learning (ML) have on materials science.

Nowadays, one of the harshest challenges is the development of polymeric materials for the aerospace industry. In particular, in space, engineers encounter challenging conditions. High levels of radiation (UV and solar radiation), fluctuating extreme temperatures, vacuum conditions, and microgravity characterize space.

A pair of Japanese researchers have developed a new way of creating color by using nanotechnology. This lightweight nanoparticle paint potentially could save billions of dollars and tons of carbon dioxide (CO2) emissions.

Micro molding, a specialized manufacturing process, produces small and high-precision components with micron tolerances. The constant demand for miniaturization and higher complexity geometries for medical and electronic devices drives the continuous evolution of this technology.