Thermite welding is commonly used in railway construction.
thermite mixture
Frequency:
70
%
The thermite mixture was carefully prepared for the experiment.
thermite powder
Frequency:
65
%
The thermite powder ignited upon contact with a flame.
Idiomatic Expressions for thermite
Phrase: thermite reaction
Meaning: a highly exothermic reaction between a metal oxide and aluminum producing intense heat
Usage: The thermite reaction is commonly used in welding and metal cutting.