Lecture Note

This video shows the microstructure hardness test run by a Vicker's machine. Materials will be punched on top of it as the machine evaluate the hardness of the materials. Usually the allowable materials are in metal class. The microstructure of test materials can be observed from the optical lense. This video can be search in Youtube as well.


alhamdulillah..thank you for your comment. terima kasih & tahniah kerana anda berjaya menghantar komen terbaik untuk saya. =)