FIELD: physics.
SUBSTANCE: copper and titanium components are interfaced with each other and joined in to copper-titanium-conducting contact element. Said components are joined by spark plasma sintering at temperature TCP., where Tr.Cu<TCP.< Tf.p.Ti, where Tr.Cu - temperature of copper recrystallising, Tf.p.Ti - temperature of titanium polymorphic transformation α↔β.
EFFECT: obtaining copper-titanium-conducting contact element with transition resistance equal to or close to zero upon increase of weld strength of copper and titanium components.
2 cl, 2 dwg, 1 tbl
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