aluminothermicadj.

Brit.

/əˌluːmᵻnə(ʊ)ˈθəːmɪk/,

/əˌljuːmᵻnə(ʊ)ˈθəːmɪk/, U.S.

/əˌlumənəˈθərmɪk/

Origin: Formed within English, by compounding. Etymons: alumino- comb. form, thermic adj.

Etymology: < alumino- comb. form + thermic adj., after aluminothermy n. Compare French aluminothermique, German aluminothermisch (both 1900).

Metallurgy.

Of or relating to aluminothermy; liable to undergo aluminothermy.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to miscellaneous other processes

caking1727

neutralizing1784

humid1800

regenerated1874

aluminothermic1900

buffered1917

olated1931

oxo1945

wet-chemical1967

1900 Amer. Architect & Building News 10 Nov. 42/2 M. Leon Guillet gives..a well-written account of the new ‘aluminothermic’ processes for reducing metals from their oxides.

1916 Chambers's Jrnl. Apr. 270/1 In the preparation of the cobalt for combination with the steel, what is known as the alumino-thermic process is practised.

1981 Environmental Health Perspectives 40 56/2 Chromium metal is made commercially in the U.S. by two principal processes: (a) an electrolytic and (b) an aluminothermic reduction procedure in which chromic oxide is reduced with finely divided aluminum.

2009 Philadelphia Daily News (Nexis) 11 Sept. 18 Scientists have found unignited aluminothermic explosive material in the dust that covered the lower part of Manhattan after the attacks.

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

单词	aluminothermic
释义	aluminothermicadj. Brit. /əˌluːmᵻnə(ʊ)ˈθəːmɪk/, /əˌljuːmᵻnə(ʊ)ˈθəːmɪk/, U.S. /əˌlumənəˈθərmɪk/ Origin: Formed within English, by compounding. Etymons: alumino- comb. form, thermic adj. Etymology: < alumino- comb. form + thermic adj., after aluminothermy n. Compare French aluminothermique, German aluminothermisch (both 1900). Metallurgy. Of or relating to aluminothermy; liable to undergo aluminothermy. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to miscellaneous other processes caking1727 neutralizing1784 humid1800 regenerated1874 aluminothermic1900 buffered1917 olated1931 oxo1945 wet-chemical1967 1900 Amer. Architect & Building News 10 Nov. 42/2 M. Leon Guillet gives..a well-written account of the new ‘aluminothermic’ processes for reducing metals from their oxides. 1916 Chambers's Jrnl. Apr. 270/1 In the preparation of the cobalt for combination with the steel, what is known as the alumino-thermic process is practised. 1981 Environmental Health Perspectives 40 56/2 Chromium metal is made commercially in the U.S. by two principal processes: (a) an electrolytic and (b) an aluminothermic reduction procedure in which chromic oxide is reduced with finely divided aluminum. 2009 Philadelphia Daily News (Nexis) 11 Sept. 18 Scientists have found unignited aluminothermic explosive material in the dust that covered the lower part of Manhattan after the attacks. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < adj.1900
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