maragedadj.

Brit.

/ˈmɑːreɪdʒd/, U.S.

/ˈmɑrˌeɪdʒd/

Origin: Formed within English, by compounding. Etymons: martensite n., aged adj.

Etymology: < mar- (in martensite n.) + aged adj., probably after earlier martempered adj. Compare maraging n.

Metallurgy.

Of steel: strengthened by maraging. Of a quality: produced or reinforced by maraging.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > metal > alloy > [adjective] > types or qualities of alloys

gamma1904

substitutional1923

solution-treated1952

maraged1961

solutionized1978

1961 Inco Nickel Topics 14 iv. 8/1 This development paves the way for a new family of high-strength ‘Mar-aged’ steels with advanced engineering design possibilities.

1962 Trans. Amer. Soc. Metals 55 61/2 Maraged hardness increased linerly [sic] as the product, cobalt times molybdenum, increased.

1968 R. Kumar Physical Metall. Iron & Steel xi. 292 Maraged steel is hardened without as much sacrifice of ductility.

This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022).

单词	maraged
释义	maragedadj. Brit. /ˈmɑːreɪdʒd/, U.S. /ˈmɑrˌeɪdʒd/ Origin: Formed within English, by compounding. Etymons: martensite n., aged adj. Etymology: < mar- (in martensite n.) + aged adj., probably after earlier martempered adj. Compare maraging n. Metallurgy. Of steel: strengthened by maraging. Of a quality: produced or reinforced by maraging. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > alloy > [adjective] > types or qualities of alloys gamma1904 substitutional1923 solution-treated1952 maraged1961 solutionized1978 1961 Inco Nickel Topics 14 iv. 8/1 This development paves the way for a new family of high-strength ‘Mar-aged’ steels with advanced engineering design possibilities. 1962 Trans. Amer. Soc. Metals 55 61/2 Maraged hardness increased linerly [sic] as the product, cobalt times molybdenum, increased. 1968 R. Kumar Physical Metall. Iron & Steel xi. 292 Maraged steel is hardened without as much sacrifice of ductility. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < adj.1961
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