Measuring and testing – Vibration – Resonance – frequency – or amplitude study
Reexamination Certificate
2007-01-09
2008-12-16
Williams, Hezron (Department: 2856)
Measuring and testing
Vibration
Resonance, frequency, or amplitude study
C073S630000, C062S062000, C062S311000
Reexamination Certificate
active
07464593
ABSTRACT:
A new and improved metallurgic treatment and verification system and method. The system comprising several components in combination. First provided is an object to be tested. The object has a structural resonant frequency. Next provided is a vibration analyzer having a signal sending component and a signal receiver. Lastly provided is a cooling chamber having an enclosed space therein. The method comprises performing a first vibrational test on an object, and then cooling the object. The object is cooled for a specified amount of time and then allowed to return to ambient temperature at a rate determined by the physical characteristics of the object. A second vibrational test is performed and the data is compared with the first vibrational test to determine the effectiveness of the thermal treatment of the object.
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Dutkiewiecz Edward P
M Saint Surin J
Williams Hezron
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