Effect of austempering holding time variations of 30, 60, and 90 minutes at 300 oC on the microstructure and toughness of nodular cast iron

• Main Authors: Darmawan, A S, Anggono, A D, Yulianto, A, Febriantoko, B W, Hamid, A
• Format: Conference or Workshop Item
• Language: English
• Published: 2023
• Subjects: T Technology (General)
• Online Access: http://eprints.uthm.edu.my/11378/1/P16754_131643e2d80aa7bdd9c01976dae6eaff%203.pdf; http://eprints.uthm.edu.my/11378/; http://10.1088/1742-6596/2739/1/012029
• Institution: Universiti Tun Hussein Onn Malaysia

The phases of the nodular cast iron matrix are similar to those of steel. Therefore, heat treatment of steel can be applied to nodular cast iron. A potential heat treatment for nodular cast iron is austempering. This study aimed to determine the effect of austempering holding time at 300 oC on th...