There is an increasingly urgent need of lightweight components in aerospace industry,
among which aluminum (Al) alloys have been the optimal materials of choice for aircraft …

Wire arc additive manufacturing (WAAM) is a promising approach to producing large-scale
metal structures. The investigation on the WAAM of aluminum alloys has lasted for over 17 …

In the present work, laser shock peening was applied to the ultra-high strength Al-Zn-Mg-Cu
alloys prepared by ingot metallurgy and spray forming. The microstructural evolution, pitting …

The relationship among microstructures, mechanical properties and corrosion behaviors of
spray formed 7055 aluminium alloy has been investigated upon peak-aging (T6), double …

Spray forming is a manufacturing process that enables the production of high-performance
metallic materials with exceptional properties. Due to its rapid solidification nature, spray …

In this work, a new four-stage aging treatment by employing a natural aging prior to re-aging
is designed to promote GP zones formation and subsequent shear-able strengthening effect …

To effectively improve the mechanical properties of 7055 aluminum alloy prepared by
powder by-products, aging treatment was carried out on the as-sintered 7055 alloy. The …

This study explores the hot deformation behavior of Al–Zn–Mg–Cu alloy through uniaxial hot
compression (200° C–450° C) using the Gleeble-1500. True stress–strain curves were …

To obtain the optimal mechanical properties, several processes including spray forming
technology, two passes hot extrusion and substantial heating treatments were operated on …

Aluminum alloys fabricated by spray forming (SF) technology are commonly followed by hot-
working without heat treatments. A new approach that is a pretreatment before hot-working …