Renewable energy company stock dynamics forecast in the period of sustainable development based on Fractal-FOA-LSTM

by Ma Guofeng, Wang Yingjie, Yang Junhong
Published 2021-01-01

Effect of Nitrogen Flow Rate on Structure and Adhesion Strength of Magnetron Sputtered Ti-Si-N Nanocomposite Films

by He Chunlin, Xie Leipeng, Zhu Yuechang, Li Rui, Ma Guofeng, Wang Jianming
Published 2016-01-01