Dynamic mechanical analysis for assessment of carbon fillers in glass fiber epoxy composites

R Aradhya, J Sundara Rajan - Polymer Composites, 2023 - Wiley Online Library
The effect of incorporation of micron sized aluminum trihydrate, multi‐walled carbon
nanotubes, and graphene nano platelets into glass fiber reinforced epoxy matrix is …

Numerical conversion method for the dynamic storage modulus and relaxation modulus of hydroxy-terminated polybutadiene (HTPB) propellants

Y Ji, L Cao, Z Li, G Chen, P Cao, T Liu - Polymers, 2022 - mdpi.com
As a typical viscoelastic material, solid propellants have a large difference in mechanical
properties under static and dynamic loading. This variability is manifested in the difference in …

Effect of thread count on the shear mechanical properties and dynamic mechanical properties of shape memory polymer reinforced by single-ply weave fabric

P Qu, G Fang, H Kong, Z Cao, J Ma, Z Wang, A Guo… - Fibers and …, 2023 - Springer
Shape memory epoxy polymer reinforced by single-ply weave fabric (SMEP-W) possesses
high specific stiffness, good foldability, and satisfactory shape memory capability. These …

Experimental and Stochastic Application of an Elastic Foundation in Loose Material Transport via Sandwich Belt Conveyors

K Frydrýšek, D Čepica, L Hrabovský, M Nikodým - Machines, 2023 - mdpi.com
This article deals with the problem of loose materials, ie, wheat grain, when transported by
belt conveyors with cover belts. For the purpose of further research, experimental …

Experimental and numerical investigations on the dynamic response of blades with dual friction dampers

J Man, B Xue, X Bian, W Yan, D Qiao, W Zeng - Aerospace, 2023 - mdpi.com
Friction dampers are widely employed to reduce blade resonance vibration amplitude in
turbomachinery. In this paper, a study was performed on the forced response of two blades …

Experimental and Stochastic Application of an Elastic Foundation in Loose Material Transport via a Sandwich Belt Conveyor—Part 2

D Čepica, K Frydrýšek, L Hrabovský, M Nikodým - Machines, 2023 - mdpi.com
This article serves as a continuation of our previously published work and focuses on loose
material transport via sandwich belt conveyors. Experimental, analytical, stochastic, and …

Interface stress transfer model and modulus parameter equivalence method for composite materials embedded with tensile pre-strain shape memory alloy fibers

Y Huang, X Duan, J Wang, Z Zhang, Y Shi, B Huang… - Plos one, 2024 - journals.plos.org
The constitutive model and modulus parameter equivalence of shape memory alloy
composites (SMAC) serve as the foundation for the structural dynamic modeling of …

纤维增强聚合物阻尼复合材料研究进展.

王婷婷, 高军鹏, 张宝艳, 马兆丹… - Journal of Materials …, 2024 - search.ebscohost.com
纤维增强聚合物复合材料在航空航天, 汽车舰船, 轨道交通等领域广泛应用. 随着航空航天领域轻
量化和高速化的进展以及精密仪器设备自动化技术的不断发展, 振动问题日益凸显 …

Stochastic Evaluation of Cutting Tool Load and Surface Quality during Milling of HPL

K Frydrýšek, O Skoupý, I Mrkvica, A Slaninková… - Applied Sciences, 2022 - mdpi.com
The topic of the article concerns the mechanics of machining plastics and their machined
surface. This article deals with measurements and their stochastic (probabilistic) evaluation …

Torsional Vibrations in the Resonance of High-Speed Rotor Bearings Reduced by Dynamic Properties of Carbon Fiber Polymer Composites

Z Murčinková, J Živčák, D Sabol - Materials, 2023 - mdpi.com
The present study deals with the harmful torsional resonance vibrations of textile rotor
bearings, the amplitudes of which are reduced mainly by the use of high-capacity damping …