Abstract

The products based on fossil oils are increasing with the concerns of the environmental sectors and academics as well. In this era, there are challenges to finding alternative resources replacing fossil oil for different engineering applications. One of the fossil oil products is lubricant. Fossil lubricants have many industrial applications and involve millions of dollars each year in the development of lubricants due to their huge needs. Accordingly, and to satisfy the industrial needs with the environmental considerations, alternative environmentally-friendly-Lubricants are nowadays the main aim identity by the tribologists. The main objective of this work is to investigate the usage of vegetarian oils as lubricant. For that, many bio-lubricants based on vegetable oil were studied and investigated the influence of these oils on wear and frictional characteristics of adhesive wear. Also, the results are very encouraging to candy the biolubricant as an alternative to synthetic oils any many industrial applications.