Abstract: Aiming at the shortcomings of the existing fluid polishing methods such as low abrasive utilization rate and high equipment energy consumption, a new method of pulsating air jet polishing (PAJP) is proposed in this article. ...

Abstract: AbstractDespite inherent safety benefits associated with prefabricated construction, risk of on-site hazards persists, particularly during hoisting and splicing phases. Construction workers appear to still lack full mastery ...