DAMAGE DETECTION AND LOCATION FOR IN AND OUT-OFPLANE CURVED BEAMS USING FUZZY LOGIC BASED ON FREQUENCY DIFFERENCE. jcoeng [Internet]. 2011 Aug. 1 [cited 2024 Nov. 24];17(04):948-66. Available from: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2977