As with any desktop 3D printer,the Vulcan printer pipes layer by layer to build an object-except this printer is more than 13.7 meters wide,weighs 4.75 tons and prints residential homes.
supported by the National Natural Science Foundation of China(Project number 12175311).
The contact melting process of solid phase change material(PCM)has essential applications in some energy storage systems,which is related closely to the heat resource’s geometry and thermal boundary conditions.The co...
Supported by the National Natural Science Foundation of China(12101004);the Natural Science Research Project of Anhui Educational Committee(2023AH030021);the Research Startup Foundation for Introducing Talent of Anhui Polytechnic University(2020YQQ064)。
The present paper deals with the problem of nonparametric kernel density estimation of the trend function for stochastic processes driven by fractional Brownian motion of the second kind.The consistency,the rate of co...
support from the National Natural Science Foundation of China(NSFC,Grant Nos.41974197,41804162,and 42104158);supported by Central Plains Science and Technology Innovation Leading Talents of Henan Province under grant No.244200510012。
It is generally believed that coronal mass ejections(CMEs)have magnetic flux rope structures because of their helical shapes.However,only about 30%–40%of interplanetary CMEs(ICMEs)have a local magnetic flux rope stru...
In this paper, we investigate one kind of complex-valued systems with an impulsive control field, where the complex-valued system is governed by the Schrödinger equation, which is used for quantum systems, etc. We stu...
supported by“the Fundamental Research Funds for the Central Universities”.
The emergence of TKX-50,an energetic ionic salt with a high enthalpy of formation and low sensitivity,has opened a new path for the development of high-energetic,insensitive composite explosives.However,due to the poo...
supported by the National Natural Science Foundation of China(Grant Nos.42225501 and 42105059);the National Key Scientific and Tech-nological Infrastructure project“Earth System Numerical Simula-tion Facility”(EarthLab).
In order to quantify the influence of external forcings on the predictability limit using observational data,the author introduced an algorithm of the conditional nonlinear local Lyapunov exponent(CNLLE)method.The eff...
partially supported by the Outstanding Youth Fund of Zhejiang Province (Grant No. LR22A010004);the NSFC (Grant No. 12071435)。
This paper is concerned with the global classical solution and the asymptotic behavior to a kind of linearly degenerate quasilinear hyperbolic system in several space variables.When the semilinear terms contain at lea...