Simulasi Dan Kaji Eksperimental Friction Stir Welding Pada High Density Polyt…

Friction stir welding was introduced by The Welding Institute of United Kingdom 1991 as a solid connection technique and the application of friction stir welding can be applied to polymer materials. One of the parameters that affect the quality of the connection is the variation of the rotational speed of the friction welding stirrer which can result in different waiting time durations. The aim…