underdraft

underdraft

[′ən·dər‚draft]
(metallurgy)
Downward curving of a metal part on leaving the rolls because of higher speed of the upper roll.
References in periodicals archive ?
DO empathise with the true Everton fans who ignore global warming, plunging meteors, tidal waves, straying spouses, wars, plagues, political skulduggery, earthquakes, hurricanes, overdrafts, underdrafts, rising damp, West End divas, music trends, fashion statements, threein-a-bed romps, showbiz scandals, the price of fish, Richard and Judy, leaking taps, receding hair-lines, mad dogs, winter getaways, romantic notions, Royal exposes, X Boxes, even hunted foxes so as to give themselves more time to fret about the fate of their fallen heroes.