During the construction of national economy and militarydefense, equipment efficiency can be decreased caused by theconsumption of energy and wear of materials. For example, themedium austenite manganese steel that is usually used in theengineering equipments possesses better wear resistance underthe low stress abrasive wear condition.However, the wearresistance of medium austenite manganese steel under high stressabrasive condition needs to be improved. In many research fields,more and more attentions have been paid to and focused on theabrasion, which is one of the most significant technology problemsthat might be solved in a long time. Many technical problems inengineering can be resolved using the concepts of bionics [2–7].Through learning and imitating the wear phenomenon of the ani-mals and plants, human can explore methods to solve many wear∗