Crystal Hiwalker wonders if her heart and lungs would have kept working if the ambulance crew had been able to give her a transfusion as the blood drained from her body during a stormy,100-mile ride.
supported by the National Key R&D Program of China(No.2022YFA1602201)。
Accurate measurement of the transverse position of a beam is crucial in particle accelerators because it plays a key role in determining the beam parameters.Existing methods for beam-position measurement rely on the d...
Supported by Gansu Provincial Natural Science Foundation of China(Grant No.22JR5RA229);National Natural Science Foundation of China(Grant Nos.51807086,12162021);Hongliu Youth Found of Lanzhou University of Technology and Gansu Provincial Outstanding Graduate Student Innovation Star of China(Grant No.2021CXZX-453).
A flexible or planar eddy current probe with a differential structure can suppress the lift-off noise during the inspection of defects.However,the extent of the lift-off effect on differential probes,including differe...
the National Natural Science Foundation of China(Grant Nos.52339005,51979242,and 52109103).
The Shields diagram has been widely used in the description of the threshold condition for incipient sediment motion.Because the current definition of the Shields criterion is generally subjective,the relevant data ar...
The authors acknowledge that this work was financially supported by the Collaborative Innovation Project of Anhui Colleges and Universities(Grant No.GXXT-2019-036);Anhui University Cooperation Collaborative Research Project(Grant No.GXXT-2020-011);Graduate Student Entrepreneurship Fund Program(Grant No.2020ysj-71).
In order to solve the problem of poor working performance due to incidental picking-up loss of a spring-tooth drum pickup,the coupling analysis approach of Automated Dynamic Analysis of Mechanical Systems(ADAMS)and Di...
support of the National Key R&D Program of China (2017YFC1404202);the National Natural Science Foundation of China ( 11572332 and 51520105014 );the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB22040203 and XDA22040304)
Two kinds of analytical solutions are derived through Laplace transform for the equation that governswave-induced suspended sediment concentration with linear sediment diffusivity under two kinds ofbottom boundary con...