the writer at one time held this belief
Fig. 3. Corrosion on tube containing interior surface defects.
(cropped to square)
W. Reuben Webster. “Interior surface defects on brass condenser tubes as a cause of corrosion.” Proceedings of the ASTM 17:2 (1917) : 204-211
Princeton copy, digitized April 30, 2010
epigram ex p 206 :
It has not been found possible to show that tubes which contained such interior surface defects were any more subject to corrosion than those which were free from them.
as if a torso, or the surface of a planet, partially revealed. one of a suite of six such images.
corrosion; defects; interior surface defects; metallurgy; testing
W. R. Webster