Double-layer Ni-P coatings with low phosphorus content in the inner layer and high phosphorus content in the outer layer and Ni-Mo-P composite coatings are successfully prepared on the surface of AZ91D magnesium alloy by chemical plating process.The microstructures, friction and corrosion resistance of double-layer Ni-P and Ni-Mo-P coatings are Pil
Multiconlitron is a general theoretical framework for constructing piecewise linear classifier.However, it contains a relatively large number of linear functions, resulting in complicated model structure and poor generalization ability.Learning to prune redundant or excessive components may be a very necessary progression.We propose a novel greedy
Electronic voting systems have often associated with issues of security, transparency, and limited accessibility, particularly for people with disability, elderly, and visually impaired voters.These systems, impeded by complex authentication procedures and non-intuitive user interfaces, have also struggled to ensure voter trust and widespread parti
The article briefly presents a few of the arguments that ground the concept of high security, the cyber process of security management, Roller the main components of the security of national management system, the Dishwasher place and role of national security management, the issue of determining optimal security, the mathematical relation (express
Abstract Background Ichang papeda (Citrus ichangensis), a wild perennial plant of the Rutaceae family, is a cold-hardy plant.WRKY transcription factors are crucial regulators of plant Leg Desk w/Storage growth and development as well as abiotic stress responses.However, the WRKY genes in C.ichangensis (CiWRKY) and their expression patterns under co