An efficient cooling structure is the key to avoiding thermal damage to air-cooled turbine blades, which directly affects blade cooling efficiency and aircraft engine stability.

As a key rotating component of an aero-engine, the rotor system works in a harsh environment of high temperature, high pressure and high speed for

If the aviation engine and ground gas turbine are the “crown jewels” of modern industry, then turbine blades are the “jewels in the crown”. Turbine

Affected by political, military and economic factors, the development of aircraft engine technology is faster than that of gas turbines. Gas turbines and aircraft engines

Basic Concepts According to the “Gas Turbine Vocabulary” (GB/T 15135-2018), a gas turbine refers to a continuous-flow rotating machine (single machine) that converts thermal energy

The influence of hot corrosion on the fatigue performance of hot end component materials Hot corrosion fatigue performance of high-temperature alloys for turbine blades Many

Hot Corrosion Mechanism of Turbine Disk High Temperature Alloy The high-temperature alloys used for aircraft engine turbine disks are deformable high-temperature alloys (such as Inconel

Affected by the external environment, some environmental deposits are often produced on the surface of the hot end components of heavy-duty gas turbines (such as

The operating environment for hot-section components of shipboard aircraft engines and gas turbines is extremely harsh. In addition to enduring high temperatures, pressures, and rotational