That's an interesting idea - take several strips of AEB-L perhaps 1"X4", heat'n quench, then sand to 800 grit, then clean wiht alcohol. Heat one to 350F in oven, next to 375F, then 400F, then 450F, then 500F and see what colors appear.
Maybe I'll try that when I get time.
Maybe I'll try that when I get time.