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RISAttenuation and Time-Frequency Characteristics of Explosion Ground Vibration of Shallow Buried OD1422-X80mm-12 MPa Pipeline Based on Prototype Experiment
Publisher: ASCE
Abstract: In this paper, the explosion experiment of OD1422-X80mm-12 MPa natural gas pipeline was carried out to study the vibration hazards. The classic Sodev’s empirical formula was improved to predict the vibration velocity ...
Trouser Tearing Fracture Characteristics of the Metal Foam Sandwich Plate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The unique deformation and energy absorption mechanisms of sandwich plates under trouser tearing conditions are not yet well understood. In this article, trouser tearing fracture characteristics of the metal foam ...