Alcladn.

Brit.

/ˈalklad/, U.S.

/ˈælklæd/

Forms: also with lower-case initial.

Origin: Formed within English, by compounding. Etymons: aluminium n., clad adj.

Etymology: < al- (in aluminium n.) + clad adj. Originally a brand name.

Metallurgy.

A composite material consisting of sheets of aluminium alloy coated with pure aluminium (or an aluminium alloy different from that of the core) so as to increase corrosion resistance.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > metal > alloy > [noun] > aluminium alloys

aluminium bronze1856

aluminide1859

aluminum bronze1860

minargent1869

aluminum brass1881

aluminium brass1886

romanium1897

magnalium1900

Duralumin1910

silumin1922

Alclad1927

dural1937

1927 Official Gaz. (U.S. Patent Office) 19 July 550/2 Alclad... Duplex aluminum and aluminum-base alloys.

1959 Flying Mag. May 92/2 We use the best material, 2024 T-3 aluminum Alclad, the standard aircraft material used in all metal lightplanes.

1984 E. P. DeGarmo et al. Materials & Processes in Manuf. (ed. 6) viii. 185 Where both high strength and superior corrosion resistance are needed, the wrought aluminum is often produced as Alclad.

2005 B. W. Lifka in R. Baboian Corrosion Tests & Standards xlvii. 550/1 A major advantage of alclad over other protective measures is that it provides both a protective barrier and electrochemical (cathodic) protection.

This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).

单词	alclad
释义	Alcladn. Brit. /ˈalklad/, U.S. /ˈælklæd/ Forms: also with lower-case initial. Origin: Formed within English, by compounding. Etymons: aluminium n., clad adj. Etymology: < al- (in aluminium n.) + clad adj. Originally a brand name. Metallurgy. A composite material consisting of sheets of aluminium alloy coated with pure aluminium (or an aluminium alloy different from that of the core) so as to increase corrosion resistance. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > alloy > [noun] > aluminium alloys aluminium bronze1856 aluminide1859 aluminum bronze1860 minargent1869 aluminum brass1881 aluminium brass1886 romanium1897 magnalium1900 Duralumin1910 silumin1922 Alclad1927 dural1937 1927 Official Gaz. (U.S. Patent Office) 19 July 550/2 Alclad... Duplex aluminum and aluminum-base alloys. 1959 Flying Mag. May 92/2 We use the best material, 2024 T-3 aluminum Alclad, the standard aircraft material used in all metal lightplanes. 1984 E. P. DeGarmo et al. Materials & Processes in Manuf. (ed. 6) viii. 185 Where both high strength and superior corrosion resistance are needed, the wrought aluminum is often produced as Alclad. 2005 B. W. Lifka in R. Baboian Corrosion Tests & Standards xlvii. 550/1 A major advantage of alclad over other protective measures is that it provides both a protective barrier and electrochemical (cathodic) protection. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < n.1927
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