Air jet spinning of hydroxyapatite/poly(lactic acid) hybrid nanocomposite membrane mats for bone tissue engineering

► 3D nanocomposite scaffolds of HA/PLA prepared by air jet spinning (AJS). ► The membrane exhibited highly interconnected fibers due to the high fabrication rates. ► The change in the chain conformation of PLA and PLA/HA due to air jet spinning occurs. ► The particles were embedded in the fibers' surface due to the kinetic energies.