Pusan National University researchers discover faster, smarter heat treatment for lightweight magnesium metals
Peer-Reviewed Publication
Updates every hour. Last Updated: 6-Apr-2026 13:15 ET (6-Apr-2026 17:15 GMT/UTC)
Electropulsing treatment rapidly heats metallic materials using high-density electrical pulses. Scientists at Pusan National University have now isolated its thermal and athermal effects in magnesium alloys using a novel T-type specimen. Their findings show that athermal effects significantly accelerate strain-induced boundary migration and grain growth—revealing how electropulsing can act as a fast, energy-efficient next-generation processing technology for lightweight metals.
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