Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Zhiyuan Mei"'
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 4, Pp 247-253 (2024)
ObjectivesThis study takes a typical pressure hull segment of an unmanned underwater vehicle (UUV) as the object and explores its load bearing capacity law based on lightweight design technology. MethodsFirst, several typical materials are analyzed u
Externí odkaz:
https://doaj.org/article/323611223bd64c08a5bc096a757a1463
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 2797-2817 (2023)
Emergency communication networks play a vital role in disaster monitoring, transmission, and application during disaster emergency response (DER), however, the performance and stability of edge nodes in the emergency communication networks are often
Externí odkaz:
https://doaj.org/article/e7b749ee4d0c4e9faf2a5e782daf986b
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 3, Pp 197-204 (2023)
ObjectivesIn order to explore the feasibility of replacing steel trusses with composite reinforcements, this study proposes a composite reinforcement design for the near-field acoustic scattering characteristics of stiffened plates, and conducts the
Externí odkaz:
https://doaj.org/article/9a5c037e992146c1ba0455168c58479c
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 2, Pp 74-80 (2023)
ObjectiveTo tackle the problem of the longitudinal strength of composite superstructures, the finite element analysis method is used to study their longitudinal bending characteristics and design requirements. MethodFirst, an analysis is made of the
Externí odkaz:
https://doaj.org/article/3c9ee4beec2a44e3857ca1148270e0fa
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 2, Pp 114-120 (2023)
ObjectivesIn order to investigate the influence of joints in composite laminate plates on the vibration transfer characteristics of structures, this study uses power flow based on the finite element method (FEM) and a related visualization technique.
Externí odkaz:
https://doaj.org/article/fa4cbfde49064955a70de8e3a0876523
Publikováno v:
Polymer Testing, Vol 128, Iss , Pp 108209- (2023)
A low-cost metal-organic framework suitable for high-efficiency production is synthesized by a solvothermal method using a transition element Zn and 4-hydroxybenzoic acid (HBA). These hollow Zn-HBA nanospheres are added to epoxy resin-based coating (
Externí odkaz:
https://doaj.org/article/ad92b702a0014f9f9b77f37dc24cac14
Publikováno v:
Polymers, Vol 16, Iss 4, p 558 (2024)
In this study, aiming at the problem of low strength and high creep caused by medium–low modulus flexible resin based on the formulation design idea of high-molecular-weight epoxy resin (E12)-reinforced flexible epoxy-terminated urethane resin (EUR
Externí odkaz:
https://doaj.org/article/44c409d6dc8c40238ffbe5487c675a7c
Publikováno v:
Macromolecular Materials and Engineering, Vol 308, Iss 2, Pp n/a-n/a (2023)
Abstract A metal–organic framework (MOF) formed between Zn and p‐hydroxybenzoic acid (PHBA) is synthesized using a solvothermal method. These Zn‐PHBA nanorods, which are inexpensive and suitable for mass production, are added as a flame‐retar
Externí odkaz:
https://doaj.org/article/9c91c1c3496949179f6075b68d64e106
Autor:
Genfu Zhao, Zhiyuan Mei, Lingyan Duan, Qi An, Yongxin Yang, Conghui Zhang, Xiaoping Tan, Hong Guo
Publikováno v:
Carbon Energy, Vol 5, Iss 2, Pp n/a-n/a (2023)
Abstract A solid‐state electrolyte (SSE), which is a solid ionic conductor and electron‐insulating material, is known to play a crucial role in adapting a lithium metal anode to a high‐capacity cathode in a solid‐state battery. Among the vari
Externí odkaz:
https://doaj.org/article/852eb38056c44ab48e6f7ebf64ef6244
Publikováno v:
SoftwareX, Vol 21, Iss , Pp 101281- (2023)
This paper presents an ABAQUS™ plug-in for predicting the stiffness of a composite plate with periodic microstructure. The plug-in supports the 3D finite element models of unit cells with in-plane symmetry from a periodic plate. With the help of th
Externí odkaz:
https://doaj.org/article/37af1d2946de4325af77a80f42ac7300