Which is the best method to relieve internal stress in IN718 plate?

Karunakaran Chandrasekaran @Karunakaran-Chandrasekaran

04 January 2022 0 3K Report

Reported method1: heated upto 960degC kept for one hour and air cooling at room temperature. Heated upto 720degC kept for eight hour and furnace cooling to 620degC at a cooling rate of 50degC per hour.

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