| dc.description.abstract |
The fillet weld cruciform joint mild steel using ER70S-6 filler metal was heated in
oven at 400ºC for two hours. The different stress is applied on heat treatment and non
heat treatment to find the strength of material after heat treatment. Besides that, the
cycle of lifetime fatigue was investigated to determine the strength. This research
was use equipment that already provided by university. The major equipment that
use is oven/furnace, robotic welding machine, tensile strength machine, fatigue test
machine. The material also got from the university warehouse. |
en_US |