The test of the applied properties of Ag-SnO_2-In_2O_3 and Ag-SnO_2-In_2O_3-Li_2O materials was of the made by the cont- act testing machine for comparason. The model tests of the product were passed satisfactorily on fire-detector of aircraft engine.
In order to study the impacts of sand on the airplane engine blades, a theoretic model of permanent notch and rebound coefficient is established by simulating engine blades with transversely isotropic material.
The function and the design of hardware and software of an intelligent test equipment for aero engine parameter collector are introduced, with introduction to the critical technologies adopted in the test equipment.
A scheme of electro-hydraulic servo system is proposed for land simulating device of high power aeroplane engine. Some intelligent control methods for the system which is used to simulate operation of aeroplane engine subjected to a step load are investigated, and satisfactory control performance for simulating aeroplane engine can be obtained.
We present a historical survey of the development of the scientific direction called "Structural Strength" at the Central Institute of Airplane Engine Manufacturing (CIAEM) for the last 30 years in connection with the 100th birthday of Academician S.
For example, an airplane engine price is set differently than the price of an electronic camera.
In an airplane engine, the ping or knock sound cannot usually be heard from the cockpit.
They were emitting a whistling sound that could easily be heard over the airplane engine.
The power available on the Rivet Joint is from an airplane engine generator, which provides 200 Volts/400 Hz, three phase power.