National Natural Science Foundation of China(Grant Nos.72461028,71961024,72161032,72061028,and 71971022);Key Technology Research Plan of Inner Mongolia Autonomous Region(Grant No.2019GG287).
With the continuous innovation in household appliance technology and the improvement of living standards,the production of discarded household appliances has rapidly increased,making their recycling increasingly signi...
supported by the National Natural Science Foundation of China(Grant Nos.42030103,42274157,41974119);the Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology(Grant No.2021QNLM020001-6);the Natural Science Foundation of Shangdong Province(Grant No.ZR2022MD092)。
Reflection and transmission(R/T)responses characterize the propagation and energy distribution of incident and reflected waves on both sides of an interface which is crucial for imaging,amplitude variation with offset...
supported by the National Natural Science Foundation of China(No.11771116)。
The authors introduce a notion of a weak graph map homotopy(they call it M-homotopy),discuss its properties and applications.They prove that the weak graph map homotopy equivalence between graphs coincides with the gr...
supported by the National Natural Science Foundation of China(12271344);the Natural Science Foundation of Shanghai(23ZR1425800)。
In this paper,we study some dentabilities in Banach spaces which are closely related to the famous Radon-Nikodym property.We introduce the concepts of the weak^(*)-weak denting point and the weak^(*)-weak^(*)denting p...
The presented circular current loop model reveals that charged fundamental particles such as the electron consist essentially of electric and magnetic energy. The magnetic properties have the same order of magnitude a...
According to the meteorological conditions of sowing period and the characteristics of seedling in each key growth period,the measures of rushing drainage,rushing harvest stubble,rushing sow,implementing late sowing,s...
supported by the National Natural Science Foundation of China(Grant Nos.52006001,and 52176096).
In shock tube experiments,the interaction between the reflected shock and boundary layer can induce shock bifurcation and weak ignition.The weak ignition can greatly affect the ignition delay time measurement in a sho...
Based on the difference of wave impedance between sand layer and surrounding rock, the seismic wave numerical simulation software, Tesseral-2D is used to establish the sandstone formation model containing water, oil a...
Thiswork was supported byAcadémieHassan II des Sciences et Techniques[630/2016].
This paper is concerned with the output stabilisation for a class of distributed bilinear system evolving in a spatial domain.We give sufficient conditions for strong and weak output stabilisation.Also,the output sta...
National Key R&D Program of China under Grant No.2017YFC1500601;National Natural Science Foundation of China under Grant Nos.51678541 and 51708523;Scientific Research Fund of the Institute of Engineering Mechanics,China Earthquake Administration under Grant No.2016A01。
The column-to-beam flexural strength ratio(CBFSR)has been used in many seismic codes to achieve the strong column-weak beam(SCWB)failure mode in reinforced concrete(RC)frames,in which plastic hinges appear earlier in ...