A turbine blade is the individual component which makes up the turbine section of a gas turbine. The blades are responsible for extracting energy from the high temperature, high pressure gas produced by the combustor. The turbine blades are often the limiting component of gas turbines. To survive in this difficult environment, turbine blades often use exotic materials like superalloys and many different methods of cooling, such as internal air channels, boundary layer cooling, and thermal barrier coatings.
Read more about Turbine Blade: Introduction, Environment and Failure Modes, Materials, Cooling, See Also
Famous quotes containing the word blade:
“I would not knock old fellows in the dust
But there lay Captain Carpenter on his back
His weapons were the old heart in his bust
And a blade shook between rotten teeth alack.”
—John Crowe Ransom (1888–1974)