martemperv.

Brit.

/ˈmɑːtɛmpə/, U.S.

/ˈmɑrˌtɛmpər/

Origin: Formed within English, by back-formation. Etymon: martempering n.

Etymology: Back-formation < martempering n.

Metallurgy. rare.

transitive. To treat by martempering.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > harden, temper, or anneal > in specific way

case-harden1665

chill1831

box-annealc1887

pot anneal1928

work-harden1928

quench-harden1934

solution-treat1940

shot-peen1944

marquench1947

martemper1947

marage1962

cyanide1966

1947 Steel Processing 33 103/2 Steel was more susceptible to cracking when martempered than when treated by the more conventional method.

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

单词	martemper
释义	martemperv. Brit. /ˈmɑːtɛmpə/, U.S. /ˈmɑrˌtɛmpər/ Origin: Formed within English, by back-formation. Etymon: martempering n. Etymology: Back-formation < martempering n. Metallurgy. rare. transitive. To treat by martempering. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > harden, temper, or anneal > in specific way case-harden1665 chill1831 box-annealc1887 pot anneal1928 work-harden1928 quench-harden1934 solution-treat1940 shot-peen1944 marquench1947 martemper1947 marage1962 cyanide1966 1947 Steel Processing 33 103/2 Steel was more susceptible to cracking when martempered than when treated by the more conventional method. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022). < v.1947
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