2024年1月1日 · This research aims to determine the thermodynamic properties of cylindrical shell structures with wire mesh cores at elevated temperatures. The material parameter identification method is used for the macro finite element modeling of the wire mesh.

2024年5月1日 · In this work, a dynamic model of the sandwich cylindrical shell (SCS) structure in a thermal environment is established by the Hamiltonian principle and the first-order shear deformation theory. Then, the equivalent material parameters of the MR …

We considered pattern formation by particles with hard cores covered by thick polymeric shells on a fluid interface. The structure of the shell can be designed in experimental studies, and it determines the effective repulsion between the particles.

2024年3月1日 · To optimize the thermal insulation performance of a sandwich cylindrical shell with a metal-rubber core, this study proposes the idea of filling the pores of the metal-rubber with aerogel, thereby forming a composite structure of aerogel and metal-rubber (AMR).

As a new addition to lightweight composite structures, the sandwich cylindrical shell with a metallic wire mesh core has emerged as a promising solution for thermodynamic performance analysis at elevated temperatures.

2021年12月13日 · We analyze the bubble trap spectrum and states, and track the distinct changes in spectra between radial and angular modes across the evolution. This separation of the excitation spectrum provides a basis for quantifying dimensional cross-over to quasi-2D physics at a given temperature.

2020年9月9日 · The nanodomain was characterized by inner soft outer hard “core–shell” structure. The hard shell with incomplete crystallization had good toughness, high fracture elongation, and the internal flexible PDMS segment moved to buffer the stress.

2019年9月26日 · The review contains results for special shell structures like cylinder-cylinder intersections, cone-cylinder and sphere-cylinder junctions, junctions of shells of revolution and tubular joints, as well as for other types of shell junctions.

As a novel lightweight composite structure with notable mechanical resistance and thermal insulation characteristics in high-temperature environments, the sandwich cylindrical shell with entangled metallic wire mesh (SCS-EMWM) has been growing interest in industrial applications.

normal concentric core-shell structure. In this article, we use the combination APT characterizations and KLMC simulations to study the Cu-MnNiSi two-phase precipitation, and demonstrate how the interplay of interfacial energy, ordering energy, and diffusion kinetics determines the detailed structure of the co-precipitate.