A study of dense-medium cyclone inner-wall abrasion based on ultrasonic phased array technology. (October 2018)

• Record Type: Journal Article
• Authors: Gangfeng, Zheng; Wandong, Xia; Xiaoming, Wu; Yingchun, Yan
• Is Part Of: Measurement. Volume 126(2018)
• Page Start: 58
• Page End: 64
• Publication Date: 2018-10
• Subjects: Ultrasonic phased array -- Imaging principle -- Dense-medium cyclone -- Abrasion; Weights and measures -- Periodicals; Measurement -- Periodicals; Measurement; Weights and measures; Periodicals; 530.8
• DOI: 10.1016/j.measurement.2018.05.013
• Languages: English
• ISSNs: 0263-2241

Abstract

Abstract: Directing at the problem that dense-medium cyclone is abraded by materials while conventional detection method can't make real-time and highly efficient detection of defects, this paper introduced working process and imaging principle of ultrasonic phased array technology in details. And then through experimental research of dense-medium cyclone model, it drew the conclusion that ultrasonic phased array technology could conduct real-time imaging display of dense-medium cyclone inner-wall abrasion defects and the error was within 8%.