Kinetics of creep fracture of vt-20 titanium planar samples

Posted on 8 December 2017 by web administrator

UDC 629.7.015.4 BBK 39.52

The article demonstrates the results of experimental research of fracture kinetics for samples made of VT-20 titanium sheets under alternate stresses and at elevated temperatures. Dependences of crack growth rate on load parameters are obtained. The mechanism of regarding the influence of temperature and load non-stationarity on VT-20 fracture kinetics is proposed.

Keywords: kinetics, creep, crack, supersonic transport airplane, SST, titanium alloy.

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# 4, 2017
2.9. Transport systems
Aeronautics
Aircraft, aircraft engines and methods of their operation