IMPACT TESNILE PROPERTIES OF CARBON STEEL ST42 OBTAINED FROM TESTING WITH IMPACT TENSILE MACHINE WHICH ARE MODIFIED FROM CHARPY IMPACT MACHINE

• Main Author: Riyaldi Mulyana, Aldi
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/47228
• Institution: Institut Teknologi Bandung

Every industry needs a production system and equipment that operates with a high level of reliability. Even so, failure is a natural thing to happen. In essence, the material only accepts external forces and responses that occur - which are categorized as failures - are natural. Material failure occurs because of loading. In general, the nature of the material at the time of loading can be categorized into resilient or brittle nature. It depends on the ability of the material to undergo plastic deformation (Dieter, 1998: 9). Adequate ductility is important to consider in designing an equipment, so that the material will have the opportunity to redistribute localized loading. The focus of this research is the concept where the higher the strain rate, the higher the tensile strength of a material. To find out the truth, a tensile impact test was made. This tool is expected to provide a pull load quickly. The process of designing, manufacturing to the analysis of test results is carried out in this study with the hope that it can help as a reference in the field of mechanical metallurgy.