@ben, I had converted the M-H to J-H, subtracting the external H effect. This study with measurements at liquid helium temperature I have used for reference. https://doi.org/10.1016/0011-2275(92)90353-C
I care about polarization differences on the order of 10 mT and at fields much higher than in...
Changes in saturation behavior with temperature are what I most care about. In strain hardened stainless steels generally the magnetic induction at a given field increases with decreasing temperature. Many studies were unable to fully saturate at these cryogenic fields.
It is not totally...
The materials I am interested in are various grades of austenitic steels and various nickel alloys. They undergo magnetic transition at temperatures I care about. There exists some scant literature on transition temperatures, and some even have magnetization curves at "typical" test temperatures...
I figured. NIST has some tools as do a few other research labs, but the typical commercial materials characterization business don't seem to, understandably.
I am looking for cryogenic high field magnetization for a variety of feebly magnetic and some strongly magnetic structural materials. I know there are several academic labs that have physical property measurement systems which go to 14 or 16 Tesla and to 2.2 Kelvin. Are there any commercial labs...
