Method for accelerating precipitation speed of copper-rich phase of copper-containing steel through electric pulse

• Main Authors: LI JUAN, ZHAO GUANGHUI, LI YUGUI, LI HUAYING, GUO SHUXI, SONG YAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention belongs to the technical field of metal materials, and particularly relates to a method for accelerating the precipitation speed of a copper-rich phase of copper-containing steel through electric pulses. The method mainly comprises the following steps of electric pulse auxiliary soluti...