Experiment and optimization of magnetostrictive for long time operation to find amplitude of vibration and thermal limit

In this paper an experiment and optimization of magnetostrictive transducer for long time operation to find maximum amplitude of vibration and thermal limit. This vibration helps dissolution limestone in the oil pipeline transportation. To solve the problem of magnetostrictive transducers breaking or crack from overheating by the decomposition of limestone in the oil pipeline transportation. It is a technique to finding suitable frequency, duty cycle and the appropriate range of amplitude and thermal that not causing of overheat in magnetostrictive transducers. In the experimental and results, it is found that the magnetostrictive transducers will be operated in suitable frequency 11 kHz at duty cycle 45% at amplitude 1240 mv and temperature at magnetostrictive transducer 82.5 °C, respectively. The advantage of the experimental results is that the system can be operated at appropriate amplitude and reasonable temperature without any failure.