The miniature high-speed digital valve is essentially a kind of miniature system that contains many nonlinear factors and involves multifield coupling among electromagnetic, mechanical, and liquid ones.In this study, the dimension of an electromagnetic structure is normalized into a unified variable, and the numerical analysis method is used to opt
The species richness and biodiversity of vegetation in Hungary are increasingly threatened by luce chandelier invasive plant species brought in from other continents and foreign ecosystems.These invasive plant species have spread aggressively in the natural and semi-natural habitats of Europe.Common milkweed (Asclepias syriaca) is one of the specie
Artificial intelligence (AI) techniques, which can effectively analyze massive amounts of fault data and automatically provide accurate diagnosis results, have been widely applied to fault diagnosis of rotating machinery.Conventional AI methods are applied using features selected by a human operator, which iphone 14 price san francisco are manually
Amyotrophic Lateral Sclerosis (ALS) is a disease in u11-200ps which physical activity plays a controversial role.Epidemiological studies indicate an association between intense exercise and risk of developing ALS.To study the impact of physical activity on ALS, mouse models rely mostly on forced exercise.In this study we hypothesized that voluntary