peen

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peen

 (pēn)
n.
The end of a hammerhead opposite the flat striking surface, often wedge-shaped or ball-shaped and used for chipping, indenting, and metalworking.
tr.v. peened, peen·ing, peens
To hammer, bend, or shape with a peen.

[Probably of Scandinavian origin.]

peen

(piːn)
n
(Tools) the end of a hammer head opposite the striking face, often rounded or wedge-shaped
vb
(Tools) (tr) to strike with the peen of a hammer or with a stream of metal shot in order to bend or shape (a sheet of metal)
[C17: variant of pane, perhaps from French panne, ultimately from Latin pinna point]

peen

(pin)

n.
1. the usu. wedgelike or spherical end of a hammer head opposite the face.
v.t.
2. to enlarge, straighten, or smooth with a peen.
[1505–15; earlier pen < Scandinavian; compare Swedish, Norwegian pen (n.) in same sense (perhaps < German Pinne peen). See pin]

peen


Past participle: peened
Gerund: peening

Imperative
peen
peen
Present
I peen
you peen
he/she/it peens
we peen
you peen
they peen
Preterite
I peened
you peened
he/she/it peened
we peened
you peened
they peened
Present Continuous
I am peening
you are peening
he/she/it is peening
we are peening
you are peening
they are peening
Present Perfect
I have peened
you have peened
he/she/it has peened
we have peened
you have peened
they have peened
Past Continuous
I was peening
you were peening
he/she/it was peening
we were peening
you were peening
they were peening
Past Perfect
I had peened
you had peened
he/she/it had peened
we had peened
you had peened
they had peened
Future
I will peen
you will peen
he/she/it will peen
we will peen
you will peen
they will peen
Future Perfect
I will have peened
you will have peened
he/she/it will have peened
we will have peened
you will have peened
they will have peened
Future Continuous
I will be peening
you will be peening
he/she/it will be peening
we will be peening
you will be peening
they will be peening
Present Perfect Continuous
I have been peening
you have been peening
he/she/it has been peening
we have been peening
you have been peening
they have been peening
Future Perfect Continuous
I will have been peening
you will have been peening
he/she/it will have been peening
we will have been peening
you will have been peening
they will have been peening
Past Perfect Continuous
I had been peening
you had been peening
he/she/it had been peening
we had been peening
you had been peening
they had been peening
Conditional
I would peen
you would peen
he/she/it would peen
we would peen
you would peen
they would peen
Past Conditional
I would have peened
you would have peened
he/she/it would have peened
we would have peened
you would have peened
they would have peened
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.peen - the part of a hammerhead opposite the flat striking surface (may have various shapes)peen - the part of a hammerhead opposite the flat striking surface (may have various shapes)
hammerhead - the striking part of a hammer
part, portion - something less than the whole of a human artifact; "the rear part of the house"; "glue the two parts together"
References in periodicals archive ?
As can be seen in Figure 4, a relatively complex RS field exists through the cross section of this coiled, shot peened and heat-set spring.
In the center of the U is a bulge that is actually two halves of the slot that are peened together to hold the U-shaped piece in place.
The smaller nozzle size and tighter control allowed multiple parts to be peened at the same time, as the precision shot peening machine could process four tubular components simultaneously, both ID and OD.
All specimens were peened so as the coverage is higher than 100% except one sample (#31) with coverage of 40%.
The residual austenite content was measured by y-ray diffraction analysis in surface layers of shot peened specimens andspecimens without treatment from STN 419552 steel.
Buffer shaft is bent, mushroomed, peened or cracked.
Visitors were invited to bring along their components and see how they could be cleaned, deburred, peened and polished using air, wheel and wet blast technology, plus washing and vibratory finishing.
Morse leaf chain features parallel punched and shot peened link plates, case hardened and precision ground alloy steel pins, and pre-stressed assembly.
These Bumpy Bar Codes are indented, peened, cast, etched, stamped, molded or embossed directly into parts or tags to permit data collection in environments where black and white bar coding techniques are not effective.
The process begins with the steam-turbine end user's engineers performing finite-element analysis to spot the highest load stresses on the part to be peened.
The parts would then be glass bead peened to roughen the bonding surface and vapor degreased to remove the glass residue.