being are too much deteriorated
Minute beginn [sic] of a flawing at border of rivet-hole x 600.
(cropped from page)
illustrating H. Baucke (Amsterdam). “On the action of electrolytes on metals under stress.”
International Association for Testing Materials, VIth Congress, New York, 1912.
IATM (American Session) Proceedings, vol 2. (1912) : II20
(evidently) University of Illinois copy, no scan date.
“For studying the true forms of any flaw, big cracks are unsuitable being are [sic] too much deteriorated by steam. Such flaws are of irregular forms and seem to follow the borders of the ferrite-cells, forming zig-zag lines. Minute incipient flaws reproduced in photo 9, are rarely seen, being only visible under high magnifying power.” p 197
flaws; metallurgy; rounds; sic
H. Baucke, “On the action of electrolytes on metals under stress” (1912)