Wear is one of the main factors of machine failure.If abnormal wear was not detected in time during the operation of a mechanical system, it probably leads to catastrophic consequences.The wear debris in the lubricating oil circuit contains much information about equipment wear.Consequently, debris detection is regarded as an effective way to detec
Physiology of PNS axons relies on glycolytic metabolism in myelinating Schwann cells.
While lactate shuttle theory states that glial cells metabolize glucose into lactate to shuttle it to neurons, how glial cells support Lamp Set axonal metabolism and function remains unclear.Lactate production is a common occurrence following anaerobic glycolysis in muscles.However, several other cell types, including some stem cells, activated mac
A two-stage iterated greedy algorithm and a multi-objective constructive heuristic for the mixed no-idle flowshop scheduling problem to minimize makespan subject to total completion time
Advanced production systems usually are complex in nature and aim to deal with multiple performance measures simultaneously.Therefore, in most cases, bottle the consideration of a single objective function is not sufficient to properly solve scheduling problems.This paper investigates the multi-objective mixed no-idle flowshop scheduling problem.Th
Rapid evaluation model for EOR techniques applicability of gas flooding, foam flooding and surfactant flooding based on modified fractional flow theory
Abstract Before a wide range of enhanced bottle oil recovery (EOR) techniques were implemented for an oilfield, the EOR potential and economic evaluation of the techniques should be evaluated in advance for each reservoir to determine which EOR technique was proper.In an oilfield developed with fluvial delta reservoirs, the complicated distribution
On quasinormal frequencies of black hole perturbations with an external source
Abstract In the study of perturbations around black hole configurations, whether an external source can influence the perturbation behavior is an interesting topic to investigate.When the source acts as an initial pulse, it is intuitively acceptable that the existing quasinormal frequencies will remain unchanged.However, the confirmation of such an