Corundum Molds for Investment Casting from Refractory Alloys and Metals

Figure 2

(a) RPhA spectrum of ethylacetoacetatealkoxyalumoxanes pyrolysis products at 1000^∘C. (b) RPhA spectrum of ethylacetoacetatealkoxyalumoxane pyrolysis at 1200–1280^∘C.

(a)

(b)