The applicability of acoustic emission method to modeling the endurance of metallic construction elements

International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering

材料科学;土木建筑工程;工业技术

Ponomarev, S.V.^1 ; Rikkonen, S.^1 ; Azin, A.^1 ; Karavatskiy, A.^1 ; Maritskiy, N.^1 ; Ponomarev, S.A.^1

National Research Tomsk State University, Research Institute of Applied Mathematics and Mechanics, Tomsk

634050, Russia^1

关键词: Acoustic emission method;    Building structure;    Construction elements;    Damage accumulation;    Ductile metals;    Metallic constructions;    Non destructive inspection;    Operational life;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/71/1/012056/pdf
DOI  :  10.1088/1757-899X/71/1/012056

来源: IOP

【 摘 要 】

Acoustic emission method is the most effective nondestructive inspection technique of construction elements. This paper considers the expanded applicability of acoustic emission method to modeling the damage and the remaining operational life of building structures, including the high-ductile metals. The modeling of damage accumulation was carried out to predict endurance using acoustic emission method.