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AssigneeSiemens Energy, Inc.
InventorsXuefei Guan, Hui Zhen, Jingdan Zhang, Shaohua Kevin Zhou, Ashley L. Lewis, Steve H. Radke, Chin-Sheng Lee
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A method of fatigue life prediction including: calculating a critical crack size of an object of interest; identifying a first flaw in ultrasound data of the object of interest; determining that the first flaw interacts with a second flaw, the first flaw is to be merged with the second flaw, or the first flaw is isolated; calculating an initial crack size based on the determination; and calculating an increase in the initial crack size due to fatigue and creep to determine a number of load cycles until the initial crack size reaches the critical crack size.
A method for a computing machine to perform fatigue life prediction, the method comprising:
A system of fatigue life prediction, the system comprising:
A computer program product for fatigue life prediction, the computer program product comprising:
A method for a computing machine to perform fatigue life prediction, the method comprising:
Dependencies are inferred from the claim text.