Results 211 to 220 of about 6,196 (260)

Statistical calibration of ultrasonic fatigue testing machine and probabilistic fatigue life estimation

open access: yesInternational Journal of Fatigue
Sina Safari   +4 more
openaire   +1 more source

High-power, ultrasonic fatigue testing machine

Review of Scientific Instruments, 1975
A machine capable of fatigue testing high strength alloys at an ultrasonic frequency (20 kHz), and a range of temperatures likely to be encountered by such materials in aerospace and power generation applications and in basic research, is described.
J. K. Tien   +7 more
openaire   +1 more source

Ultrasonic Fatigue Testing of Ti-6Al-4V

Journal of ASTM International, 2005
Abstract The objective of this research was to investigate the high cycle fatigue behavior of a titanium alloy using an ultrasonic fatigue system. Fatigue testing up to one billion cycles under fully reversed loading conditions was performed to determine the ultra-high cycle fatigue behavior of Ti-6Al-4V.
RJ Morrissey, PJ Golden
openaire   +1 more source

Accelerated Ultrasonic Fatigue Testing Applications and Research Trends

Transactions of the Korean Society of Mechanical Engineers A, 2012
Very high cycle fatigue (VHCF) behavior of aerospace components has emerged much attention due to their long service life. In this study, a piezoelectric ultrasonic fatigue testing (UFT) system has been developed by Mbrosiatec Co., Ltd. to study the high cycle fatigue (HCF) strength of Ti-6Al-4V alloy.
In-Sik Cho   +3 more
openaire   +1 more source

High-Temperature Ultrasonic Fatigue Testing at 1000°C

Advanced Materials Research, 2014
A high-temperature ultrasonic fatigue testing system was developed to evaluate the gigacycle fatigue properties of single-crystal superalloys used in aircraft engine turbine blades. In this development, a commercial ultrasonic fatigue testing machine was considerably modified to achieve high-temperature fatigue testing.
Yoshiyuki Furuya   +5 more
openaire   +1 more source

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