zmrs03
Automotive
- Sep 29, 2005
- 1
A device using a Hall effect sensor and magnet for position sensing also uses springs made from type 304 Stainless steel, which are sufficiently cold worked to be attracted to a magnet. My task is to perform magnetic FEA to characterise the device, and my questions are twofold:
First, what is the limit of relative permeability that is attainable through cold working of type 304 steel, and
Second, is B-H curve data available anywhere for cold-worked austenitic stainless steel?
Enlightenment on these items would be greatly appreciated.
Thanks,
Mike.
First, what is the limit of relative permeability that is attainable through cold working of type 304 steel, and
Second, is B-H curve data available anywhere for cold-worked austenitic stainless steel?
Enlightenment on these items would be greatly appreciated.
Thanks,
Mike.