Adaptive control of airway pressure during the expectoration process in a cough assist system gan Liangsong Lu, Yixuan Wang, Guolang Shen, Minghua Du

Cael y testun llawn

Weakening Detection of Composite Structure Adhesive Layer Based on Nonlinear Guided Waves gan Fanqiang Bu, Wencong Wei, Xingguo Wang, Xiaogao Li, Guolang Shen, Chengwen Ma, Guoxing Tang

Cael y testun llawn