▎ 摘　　要

NOVELTY - Flexible wear-resistant mechanical sensor comprises graphene/carbon nanotube composite film material with 500 nm to 10 mu m size, 1-2 nm diameter and 5-30 mu m length. USE - Flexible wear-resistant mechanical sensor. ADVANTAGE - The sensor is simple and low cost, and has improved sensitivity, 150% maximum range stretchability, 190 strain coefficient and increased repetitiveness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the flexible wear-resistant mechanical sensor comprising mixing natural graphite and organic solvent, dispersing, ultrasonic dispersing carbon nanotube in deionized water, mixing dispersions, spraying on substrate of flexible wear-resistant mechanical sensor, heating, and removing organic solvent.