Showing papers in "Engineering Blasting in 2001"
Journal Article•
TL;DR: In this article, the dynamic parameters of the copper flyer plate such as dynamic crooked angle, collision velocity, and critical angle in ultrasonic explosive cladding and the upper limit of flying velocity are obtained.
Abstract: It is extremely important for explosion cladding quality to study the dynamic para meters of explosive welding In this paper,the dynamic parameters of the copper flyer plate such as dynamic crooked angle,collision velocity are studied The flyer plate’s flying attitude,the critical angle in ultrasonic explosive cladding and the upper limit of flying velocity are obtained The study results are practically valuable to the experiment and production of copper steel explosive welding
1 citations
Journal Article•
TL;DR: Through analyzing the phenomena of weakening the underwater shock wave by a bubble curtain, consulting the theory of blast resembling rule and considering the experiment data, an empiric formula is obtained for calculation of peak pressure of underwater wave in actual engineering as mentioned in this paper.
Abstract: Through analyzing the phenomena of weakening the underwater shock wave by a bubble curtain, consulting the theory of blast resembling rule and considering the experiment data, an empiric formula is obtained for calculation of peak pressure of underwater shock wave in actual engineering A shock prevention ratio of bubble curtain and its expression are introduced, which give an efficient solution to the practical engineering and provide the theoretical base and a calculating method for determination of a safety distance for the effect of underwater explosion on fish
1 citations