engleski

Influence of induction hardening parameters on the GS30Mn5 weld properties

This study examines parameters of post-weld heat treatment on the test specimens made of cast steel GS30Mn5. The welding is performed with shielded metal arc welding (SMAW) process. The aim is to obtain the surface without illicit cracks, with hardness ranging from 320 up to 400 HB. After induction heating, the specimens are cooled alternately with air and water. Decreased speed of quenching results in avoiding the occurrence of illicit splashes, while the hardness is maintained within the prescribed limits.

welding ; GS30Mn5 ; post weld heat treatment ; mechanical properties ; structure

Rad/časopis indeksiran je i u slijedećim bazama : Electronics & Communications Abstracts ; Engineered Materials ; Engineering Research Database ; Materials Business File ; Mechanical & Transportation Engineering Abstracts ; Metals Science ; Solid State and Superconductivity Abstracts i Weldasearch.