(n.) A round-edged, or hemispherical, end to the head of a hammer or sledge, used to stretch or bend metal by indentation.
(n.) The sharp-edged end of the head of a mason's hammer.
(v. t.) To draw, bend, or straighten, as metal, by blows with the peen of a hammer or sledge.
Example Sentences:
(1) This could be shown in the shot peened plates as well as in the polished plates.
(2) A 1.6-kilobase internal fragment contains an open reading frame of 927 bases coding for an immunoreactive peptide of 34,349 daltons, which corresponds in size with an observed cytoplasmic form of fimbrial peptide (P. M. Fives-Taylor, F. L. Macrina, T. J. Pritchard, and S. J. Peene, Infect.
(3) This effect was especially marked after a shot-peening of alloys and a very high polishing of resin.
(4) Shot peening of surgical implants thus means an improvement in quality.
(5) The hardening achieved by shot peening is not reduced by bending.
(6) Shot peening can increase the fatigue strength of commercially available surgical plates made of 1.4435 alloy by 40% even in a corrosive environment.
(7) Up to now we implanted 37 shot peened osteosynthesis plates for fixation of intertrochanteric osteotomies.
(8) Our investigations show that residual stresses resulting from shot peening are reduced by additional bending of the plates.
(9) Metallurgic specimens showed not so many pittings at the shot peened plates in the region of the screw hole as were seen at the polished plates after the same period of implantation.
(10) The year before the Meyer-Lindenberg study was published, the existence of that link had been established still more firmly by a group of Dutch researchers led by Dr Jaap Peen.
(11) Shot peening is a cold-working process to increase the fatigue life of osteosynthesis plates.
Preen
Definition:
(n.) A forked tool used by clothiers in dressing cloth.
(n.) To dress with, or as with, a preen; to trim or dress with the beak, as the feathers; -- said of birds.
(n.) To trim up, as trees.
Example Sentences:
(1) "Anne Hathaway at least tried to sing and dance and preen along to the goings on, but Franco seemed distant, uninterested and content to keep his Cheshire-cat-meets-smug smile on display throughout."
(2) His running here was unstinting and he doubled his tally with a clinical finish after a first touch too smart for Pogatetz, preening perhaps after giving Boro a sniff of reprieve.
(3) Having started out preening (he tells a former colleague that he lives "the life of Riley"), he ends up howling alone on a small rock, the decision to adorn himself with a beautiful young wife having stolen his stature, robbed him of his dignity.
(4) What's more, his genial stiffness and shy self-awareness give him a kind of awkward dignity compared to the preening smugness of Cruz.
(5) He remembers Obama's incoming cabinet posing for portraits in the White House during the height of the crisis: “what a weird and preening thing for us to do while the world is burning”.
(6) 'Jonathan Saunders, Preen, Berardi, Kane and JW Anderson are on fire' Those are the names you will be raving about now.
(7) Romney's event is being organised by Scott Preen, a London company that specialises in high-profile political fundraising parties.
(8) If the Packham show emphasised a disconnect between the fashion industry's quest for trends and pure red carpet dressing, then the Preen show later in the day underlined how a move to the US can give a British label a healthy dollop of slickness.
(9) At best, these corporate-dominated panels are mostly useless: preening sessions in which chief executives exercise messiah complexes.
(10) Total lipid was extracted from chicken (Gallus domesticus) epidermis, leg scale, claws, feathers and preen glands and analyzed by quantitative thin-layer chromatography.
(11) Comparatively higher activity was observed in the extent of ambulation and rearing at 5 weeks old, rearing and preening at 7 weeks old, and preening and defecation at 11 weeks old in the Sprague-Dawley rats compared with the Wistar rats.
(12) In his preening, know-it-all professional arrogance, Cruise thinks he's bulletproof, but the mouse roars, and the hitman pays (incidentally, when casting a soullessly efficient, emotionally unavailable professional, could there be a more perfect candidate than Cruise?).
(13) The animals showed depressed response of preening on day 2 and 6.
(14) In 1909, the American illustrator Rose O’Neill drew a comic strip about “kewpies” (taken from cupid) – preening babylike creatures with tiny wings and huge heads, which were handed out as carnival prizes and capered around Jell-O ads (to this day, Kewpie Mayonnaise, introduced in 1925, is the top-selling brand in Japan).
(15) Trichobilharzia ocellata cercariae attach readily to the foot skin of their duck host, but poorly to preen-gland contents.
(16) Jane, a journalist in her 40s, thinks so: "I won't stay long in the weights room," she says: "The men are preening themselves.
(17) In the short-term, times spent feeding, drinking and preening decreased.
(18) Daily decrease was observed in ambulation, rearing and preening responses, with maximum decrement on the seventh day of Dimecron intoxication.
(19) From day 9, the preening response exhibited a continuous increasing pattern until the last day of the experiment.
(20) Power is meaningless unless it’s displayed, enacted: hence Vladimir Putin’s bare-chested preening or his sessions of bone-crushing judo .