Abstract: Machinery condition monitoring and fault diagnosis are essential for early detection of equipment malfunctions or failures, which insure productivity, quality, and safety in the manufacturing process. This paper aims at ...

Abstract: Abstract The relationship between permeability and deformation of Shanghai clay has rarely been reported, and the influence of the variation of hydraulic conductivity with deformation on embankment deformation is not clear. ...

Abstract: Deep excavations in congested urbanized areas may have a significant impact on existing structures. Therefore, protective measures must be taken to control wall deformations and related soil movements. However, little is ...

Abstract: The safety of operational tunnels impacted by nearby deep excavations has led to growing interest in the field of practical civil engineering. Many researchers have studied the performance of shield tunnels during adjacent ...

Abstract: Deep excavations conducted close to tunnels will cause an adverse impact on tunnels, and countermeasures must be taken during the excavation to ensure the safety of the tunnels. However, the effectiveness of measures to ...

Abstract: Constructed transport facilities in soft deposits deform significantly due to long-term land subsidence. A great deal of research has been carried out to study the land subsidence–induced deformations of metro tunnels, ...

Abstract: A brake distribution valve is an important part of aircraft hydraulic systems. To realize the integration and lightweight design of traditional structure valves, boost the response speed of valves, and reduce the influence ...

Abstract: AbstractThis study presents a novel semi-analytical solution for the drained expansion of cylindrical and spherical cavities with a unified hardening model for both clays and sands. The three-dimensional strength of soils ...

Abstract: Abstract. With the continuous increase in turbine inlet temperature, traditional uncooled radial-inflow turbines are becoming inadequate for operation in higher-temperature environments. This study investigates both the ...

Abstract: Abstract Dynamically conical penetrometers, such as free-fall penetrometers (FFPs) and dynamically installed anchors (DIAs), are promising solutions for offshore site investigation and anchoring in clay. However, the ...