https://materialsatextremes.com/2026/07/23/folding-thinner-lighter-and-stronger-wings-signals-a-quiet-retreat-for-aluminium-in-aerospace/Materials at Extremesen2026-07-23T09:59:34+00:00Folding, thinner, lighter, and stronger wings signals a quiet retreat for aluminium in aerospacehistory, metallurgy, science, aluminium alloys, News, materials science, materials at extremes, travel, Corrosion resistance, advanced materials, aerospace materials, Additive Manufacturing, Decarbonisation, CFRP, fuel efficiency, fatigue resistance, aerospace engineering, Airbus, aluminium-lithium alloys, folding wings, lightweight structures, composite materials, specific stiffness, aerodynamic efficiency, airframe, high-aspect-ratio wings, carbon fibre composites, aircraft wings, primary structures, A321neo, Wing of Tomorrow, next-generation aircraft, A320 successor, structural weight, folding wingtips, Boeing 777, Farnborough Air Show, Airbus A350, wing design, portfolio diversification, commercial aviation, aerospace industry, single-aisle aircraft, Airbus A380, flight testing, aviation technology, metal matrix composites, aluminium industry, aircraft manufacturing, widebody aircraft, narrowbody aircraft, composites vs aluminium, Boeing 787, aviationhttps://materialsatextremes.com/wp-content/uploads/2026/07/airbus-albatrossone-new-milestone-flapping.jpg?w=150