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- since 1996 -

KARL DEUTSCH
INSTRUMENTS AND SYSTEMS FOR NON-DESTRUCTIVE TESTING OF MATERIALS.
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Technical Discussions
mike lassman
NDT Inspector, consulant
lord corp., USA, Joined Jun 2011, 3

mike lassman

NDT Inspector, consulant
lord corp.,
USA,
Joined Jun 2011
3
19:11 Oct-01-2015
L/D ratio

When doing a coil shot, if you are using a Gauss meter or QQI to verify your amperage, do you still have to have a L/D ratio minimum of 2?

 
 Reply 
 
Nigel Armstrong
Engineering, - Specialist services
United Kingdom, Joined Oct 2000, 1096

Nigel Armstrong

Engineering, - Specialist services
United Kingdom,
Joined Oct 2000
1096
21:25 Oct-01-2015
Re: L/D ratio
In Reply to mike lassman at 19:11 Oct-01-2015 (Opening).

Low L/D ratios make both attaining required levels of magnetic flux in the component and proper demagnetisation difficult.

Can you use extenders to increase L/D ratio?

 
 Reply 
 

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