|
|
|
|
|
Na Liang, Zhaohui Yuan and Fuli Zhang
Severe oil particle-induced erosion to the prestage component progressively degrades the overall performance of the deflector jet servo valve (DJSV), even leading to valve failure. Herein, we present an approach for evaluating degradation in performance ...
ver más
|
|
|
|
|
|
|
|
|
Jacqueline Hannss, Jeremias Grün, Christoph Olbrich, Simon Feldmeth and Frank Bauer
Rotary shaft seals prevent the exchange of fluid at shaft passages. Their function and service life depend decisively on the temperature in the contact area between the sealing edge and the shaft. Since the temperature depends on both the generation of f...
ver más
|
|
|
|
|
|
|
|
|
Min Yue and Shuhong Ma
A crucial component of multimodal transportation networks and long-distance travel chains is the forecasting of transfer passenger flow between integrated hubs in urban agglomerations, particularly during periods of high passenger flow or unusual weather...
ver más
|
|
|
|
|
|
|
|
|
Enyang Mei and Kunyang Yu
The combination of water management and urban planning can promote the sustainable development of cities, which can be achieved through buildings? absorption and utilization of pollutants in water. Sulfate ions are one of the important pollutants in wate...
ver más
|
|
|
|
|
|
|
|
|
Giovanni Ceccarelli, Guido Cantelmo, Marialisa Nigro and Constantinos Antoniou
In bike-sharing systems, the inventory level is defined as the daily number of bicycles required to optimally meet the demand. Estimating these values is a major challenge for bike-sharing operators, as biased inventory levels lead to a reduced quality o...
ver más
|
|
|
|