bainite

noun

bain·​ite

ˈbā-ˌnīt

plural -s

: a transformation product in solid steel developed from austenite at temperatures intermediate between those where pearlite and martensite form

bainitic

ˌbā-ˈni-tik

adjective

"The microstructure in the worn surfaces of a failed bainitic steel railway crossing was investigated using optical microscopy … " scientists in Qinhuangdao, People's Republic of China report.

—Journal Of Technology & Science, 11 July 2010

Word History

Etymology

Edgar C. Bain, born 1891 American physicist and metallurgist + English -ite

First Known Use

1930, in the meaning defined above

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