Piperazine moiety is a cyclic molecule containing two nitrogen atoms in positions 1 and 4, as well as four carbon atoms.Piperazine is one of the most sought heterocyclics for the development of new drug Bondage candidates with a wide range of applications.Over 100 molecules with a broad range of bioactivities, including antitumor, antibacterial, an
The change of fatigue life and microstructure of 2124-T851 thick plate after cold expanded with different deformation Taurine was studied by fatigue test, TEM, SEM and X-ray diffraction apparatus.The results show that the fatigue life increases with the increase of expanded deformation until the maximum value is reached, and then decreased rapidly
Baorui Ma,* Linnuo Pang,* Pingqing Huang, Jie Bai, Zhiqin Zhang, Huimin Wu, Mengru Cai, Jin Yang, Yuchen Xu, Xingbin Yin, Changhai Qu, Jian Ni School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Changhai Qu; Jian NiSchool of
Abstract Lockers Physics informed neural network (PINN) demonstrates powerful capabilities in solving forward and inverse problems of nonlinear partial differential equations (NLPDEs) through combining data-driven and physical constraints.In this paper, two PINN methods that adopt tanh and sine as activation functions, respectively, are used to stu