peeningn.

Brit.

/ˈpiːnɪŋ/, U.S.

/ˈpinɪŋ/

Forms: 1800s pening, 1900s– peening.

Origin: Formed within English, by derivation. Etymons: peen v., -ing suffix¹.

Etymology: < peen v. + -ing suffix¹. Compare paning n.²

The action of peen v.

ΘΚΠ

society > occupation and work > industry > working with tools or equipment > [noun] > driving or beating tools

braisinga1500

battling1519

maulingc1540

hammering1563

tilting1839

malleting1872

peening1885

1885 Spons' Mechanics' Own Bk. 84 This process is termed ‘paning’ or ‘pening’, from the pane or pene of the hammer being generally used to perform it.

1905 W. S. Leonard Machine-shop Tools (ed. 3) ii. 33 The peening affects only the outer surface of the shaft, and the turning removes this outer surface, thereby partially neutralizing the effect of the peening.

1964 J. G. Tweeddale Mech. Properties of Metals vii. 125 Residual stresses may be induced in several ways, such as surface rolling and peening. Peening can take the form of hammer peening or shot peening.

1991 Amer. Scientist Mar. 142/3 The valve springs of automobile engines..are routinely treated by an operation called peening: the bombardment of a part with small beads of metal or glass or with sand.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	peening
释义	peeningn. Brit. /ˈpiːnɪŋ/, U.S. /ˈpinɪŋ/ Forms: 1800s pening, 1900s– peening. Origin: Formed within English, by derivation. Etymons: peen v., -ing suffix¹. Etymology: < peen v. + -ing suffix¹. Compare paning n.² The action of peen v. ΘΚΠ society > occupation and work > industry > working with tools or equipment > [noun] > driving or beating tools braisinga1500 battling1519 maulingc1540 hammering1563 tilting1839 malleting1872 peening1885 1885 Spons' Mechanics' Own Bk. 84 This process is termed ‘paning’ or ‘pening’, from the pane or pene of the hammer being generally used to perform it. 1905 W. S. Leonard Machine-shop Tools (ed. 3) ii. 33 The peening affects only the outer surface of the shaft, and the turning removes this outer surface, thereby partially neutralizing the effect of the peening. 1964 J. G. Tweeddale Mech. Properties of Metals vii. 125 Residual stresses may be induced in several ways, such as surface rolling and peening. Peening can take the form of hammer peening or shot peening. 1991 Amer. Scientist Mar. 142/3 The valve springs of automobile engines..are routinely treated by an operation called peening: the bombardment of a part with small beads of metal or glass or with sand. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1885
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