THE thermal conductivity of powdered plaster of Paris was reported in 1896 by Lees and Chorlton 1. Their value of 0.00261 gm. cal./sec./deg C./cm. has since been incorporated into the literature of ...
Add Yahoo as a preferred source to see more of our stories on Google. Delicate plaster magnolia leaves are the showstoppers in this holiday display. Plaster of Paris powder is very light and fine, so ...
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