The theory of Relation provides an explanation for the Arcade 2 excess. It assumes that the isotropic radio emission measured by the Arcade 2 Collaboration, which is 5 - 6 times brighter than the expected contribution...
financially supported by the National Natural Science Foundation of China(Nos.21790343,21574142 and 21174154);the National Key Research and Development Program of China(No.2016YFB1100800)。
Dissipative particle dynamics(DPD)with bond uncrossability shows a great potential in studying entangled polymers,however relatively little is known of applicability range of entangled DPD model to be use as a model f...
Project supported by the National Natural Science Foundation of China(No.11872098)。
This paper proposes a three-dimensional(3D)Maltese cross metamaterial with negative Poisson’s ratio(NPR)and negative thermal expansion(NTE)adopted as the core layers in sandwich plates,and aims to explore the relatio...
supported by the National Key R&D Program of China(2022YFB2602901);the National Natural Science Foundation of China(No.52178405).
The complex bridge-track interaction between kilometer-span bridges and continuous Welded Rail(CWR)brings great challenges to CWR designing.Taking a suspension bridge with laying CWR as a case,the mechanical propertie...
supported by the National Natural Science Foundation of China(Grant Nos.11772087 and 12172082)。
The three-dimensional(3D)model of the middle ear is of great significance to the research of middle ear related diseases.The particular focus of this work is to simulate the impact of aircraft altitude and speed chang...
Fixture tools were widely employed by nuclear power pressure vessel manufacturing. In order to save the machining cost of pressure vessels, a fixture suitable for processing four different types of pressure vessels is...
the National Natural Science Foundation of China(Grant Nos.91748109 and 51925502);China Scholarship Council。
This paper presents a design of an articulated lower limb traction device(ALLTD) with joint torque generators for a cable-driven parallel rehabilitation robotic system(CDPRRS). An earlier version of the ALLTD uses a r...
supported by“National Natural Science Foundation of China”(No.11972140).
In this study,the pyramidal lattice stitched foam sandwich composite materials were manufactured by integrating top and bottom panels with pyramidal lattice core to overcome the weak interface between the core and the...
Space syntax involves a set of techniques for analyzing the spatial configurations of various spaces at building and urban scales.Religious spaces,such as prayer halls,are exam ples of buildings where observers experi...
Humans have historically built various kinds of bridges, including girder, arch, cable-stayed, and suspension bridges, in order to cross streams, rivers, and valleys. Although the bridges that were built in ancient ti...