Method for Enhancing Anti-Fouling Properties of High Entropy Alloys

The present invention relates to a method for improving mechanical properties of a high entropy alloy while improving the antifouling properties without using a chemical such as an antifouling paint in order to prevent the attachment of flora and fauna such as barn, mussel, . The method according to the present invention is characterized by imparting properties that inhibit the attachment of aquatic organisms or marine organisms by rigidly deforming the high entropy alloy and making the crystal grains finer. According to this method, it is possible to solve the environmental problem caused by the anti-fouling paint, which is a conventional anti-fouling method, and to reduce the social and economic loss due to the pollution by increasing the energy efficiency of the ship.