Aero-engines, the core of air travel, rely on advanced high strength-toughness alloys
(THSAs) such as titanium alloys, nickel-based superalloys, intermetallics, and ultra-high …

Titanium alloy is widely used in the aerospace industry due to many excellent properties
such as high strength, low density, and good corrosion resistance. However, it is considered …

The production of thin-walled elements, especially those with large overall dimensions,
poses numerous technological and operational problems. One of these problems relates to …

The evolution behavior of residual stress and microstructure of TC6 titanium alloy under
laser shock peening (LSP) were investigated using finite element (FE) and molecular …

Inconel 718 is a Ni superalloy with superior mechanical properties, even at high
temperatures. However, due to its high hardness and low thermal conductivity, it is …

The aero-engine disks inevitably have manufacturing-induced anomalies and machining-
induced random residual stress (RS) in localized and critical areas, which cause a severe …

Abstract The Ti 2 AlNb intermetallic alloy, belonging to the titanium aluminum (TiAl) family,
effectively fulfills the requirement of weight reduction in aero-engine key components …

Belt grinding is commonly applied for precision manufacturing of difficult-to-machine
materials like GH4169, owing to its satisfactory elastic grinding properties, high efficiency …

Surface integrity influences the material fatigue performance significantly, but most
micromechanical models based on crystal plasticity only consider the microstructure of the …

Ultrasonic assisted high-speed machining (UAHSM) can be served as a thermomechanical
surface sever plastic deformation (SSPD), because of the high-frequency impact load …