supported by the National Natural Science Foundation of China(Project No.51875370);the Natural Science Foundation of Sichuan Province(Project Nos.2022NSFSC0454,2022NSFSC1975);Sichuan Science and Technology Program(Project No.2023ZYD0139);the University Key Laboratory of Sichuan in Process Equipment and Control Engineering(No.GK201905);Key Laboratory of Fluid and Power Machinery,Ministry of Education(No.LTDL2020-006).
Although there is currently no unified standard theoretical formula for calculating the contact stress of cylindrical gears with a circular arc tooth trace(referred to as CATT gear),a mathematical model for determinin...
Army Research Office(W911NF1810348);National Science Foundation(1809518);Office of Naval Research(N00014-20-1-2558)。
Electric anapoles, arising from the destructive interference of primitive and toroidal electric dipole moments, have recently emerged as a fundamental class of non-scattering sources. On the other hand, super-scatteri...
National Natural Science Foundation of China(Nos.11847069,11847127);Science Foundation of North University of China(No.XJJ20180030)。
For conventional optical polarization imaging of underwater target,the polarization degree of backscatter should be pre-measured by averaging the pixel intensities in the no target region of the polarization images,an...