Results 21 to 30 of about 990,263 (287)

Experimental study on the mechanical behavior of BFRP-bamboo composite beam

open access: yesAdvanced Composites Letters, 2019
This article proposes a basalt fiber-reinforced plastic–bamboo (BFRP-bamboo) composite beam consisting of BFRP sheet and laminated bamboo, aiming at fully utilizing advantages of bamboo and BFRP to improve the mechanical behavior of the laminated bamboo ...
Qingfang Lv, Ye Liu
doaj   +1 more source

Investigation of interfacial structure and dynamic mechanical behavior of titanium alloy laminated composites

open access: yesJournal of Materials Research and Technology, 2022
Explosive welding is widely used in the manufacture of dissimilar metal composite plates. In this work, TC4/TA1/Ti6321 titanium alloy laminated composites were successfully prepared by explosive welding.
Yanxing Li   +6 more
doaj   +1 more source

A Numerical and Analytical Solution for the Free Vibration of Laminated Composites Using Different Plate Theories [PDF]

open access: yesMechanics of Advanced Composite Structures, 2017
An analytical and numerical solution for the free vibration of laminated polymeric composite plates with different layups is studied in this paper. The governing equations of the laminated composite plates are derived from the classical laminated plate ...
Mohammad Amin Torabizadeh   +1 more
doaj   +1 more source

A Numerical Investigation on Stress Modal Analysis of Composite Laminated Thin Plates

open access: yesAerospace, 2021
Because of the light weight and high strength, composite laminates have many advantages in aircraft structures; however, they are frequently subjected to severe dynamic loadings during flight.
Yadong Zhou, Youchao Sun, Weili Zeng
doaj   +1 more source

Uncertainty Representation of Natural Frequency for Laminated Composite Cylindrical Shells Considering Probabilistic and Interval Variables

open access: yesApplied Sciences, 2021
Due to manufacturing errors, inaccurate measurement and working conditions changes, there are many uncertainties in laminated composite cylindrical shells, which causes the variation of vibration characteristics, and has an important influence on the ...
Guohai Chen   +6 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

The influence of acrylate triblock copolymer embedded in matrix on composite structures’ responses to low-velocity impacts [PDF]

open access: yes, 2012
In passive safety structures the use of composite materials has increased significantly recently due to their low specific mass and high energy absorption capacities.
Frédéric Leonardi   +7 more
core   +1 more source

The modeling method for vibration characteristics analysis of composite laminated rotationally stiffened shell.

open access: yesPLoS ONE
The composite laminated rotationally stiffened shell is widely applied in aviation, aerospace, ship, machinery and other fields. To investigate the vibration characteristics of composite laminated rotationally stiffened shells with varying elastic ...
Dong Shi   +4 more
doaj   +1 more source

Structural simulation and WAAM fabrication process exploration of damage-enhanced steel-zirconium laminated composite energetic penetrator

open access: yesFirePhysChem
To improve the aftereffect damage power of semi-armor-piercing-warhead (SAPW), this paper proposed a steel-zirconium laminated composite energetic penetrator.
Guitao Liu   +7 more
doaj   +1 more source

Displacement and stress analysis of laminated composite plates using an eight-node quasi-conforming solid-shell element

open access: yesCurved and Layered Structures, 2017
This paper presents the efficient modeling and analysis of laminated composite plates using an eightnode quasi-conforming solid-shell element, named as QCSS8.
Wang Yu, Shi Guangyu, Wang Xiaodan
doaj   +1 more source

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