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Re: Aluminum heat-treating alloy

Posted by: Godfrey Hands , E-mail: Godfrey@hands-ltd.demon.co.uk, on May 28, 1997 at 12:27:21:

In Reply to: Aluminum heat-treating alloy posted by : Andre Lamarre on May 28, 1997 at 02:38:49:

: Is there an ultrasonic method to verify the quenching rate (or quenching quality) of aluminum heat-treating alloy.

: Thank you

: Andre Lamarre

Dear Andre,
I think that there is a method, using a RESONANT ULTRASOUND SPECTROMETER
(RU Spec) marketed by Quatrosonics in the USA.
This instrument can measure Shear Modulus, Young's Modulus, Bulk Modulus,
Poisson's Ratio and the Density in one measurement, with an accuracy of not
less than 0.1% (according to their brochure).
I am sure that these measurements will give you the information that you
need.
If you need more information, please contact me.

Regards,

Godfrey Hands

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Comments:
: : Is there an ultrasonic method to verify the quenching rate (or quenching quality) of aluminum heat-treating alloy. : : Thank you : : Andre Lamarre : Dear Andre, : I think that there is a method, using a RESONANT ULTRASOUND SPECTROMETER : (RU Spec) marketed by Quatrosonics in the USA. : This instrument can measure Shear Modulus, Young's Modulus, Bulk Modulus, : Poisson's Ratio and the Density in one measurement, with an accuracy of not : less than 0.1% (according to their brochure). : I am sure that these measurements will give you the information that you : need. : If you need more information, please contact me. : Regards, : Godfrey Hands

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