Achieving high mechanical and wear properties in the AZ31/(CeO2+ZrO2)p surface composite using friction stir processing: Application of vibration by Zhang, Mingming, Paidar, Moslem, Slapakova, Michaela, Abdullaev, Sherzod, A. Refaai, Mohamad Reda, Mohd. Zain, Azlan, Vignesh, R. Vaira