Results 61 to 70 of about 6,022,518 (301)

Propagation law of impact elastic wave based on specific materials

open access: yesJournal of Hebei University of Science and Technology, 2017
In order to explore the propagation law of the impact elastic wave on the platform, the experimental platform is built by using the specific isotropic materials and anisotropic materials.
Chunmin CHEN   +4 more
doaj   +1 more source

Effect of Anisotropic Yield Functions on Prediction of Critical Process Window and Deformation Behavior for Hydrodynamic Deep Drawing of Aluminum Alloys

open access: yesMetals, 2020
Owing to the reduction of rupture instability and the avoidance of wrinkle defect, the hydrodynamic deep drawing (HDD) process is gradually becoming attractive for fabricating lightweight and complicated products.
Chu Wang, Delun Li, Bao Meng, Min Wan
doaj   +1 more source

Infrared Plasmonic Sensing with Anisotropic Two-Dimensional Material Borophene

open access: yesNanomaterials, 2021
Borophene, a new member of the two-dimensional material family, has been found to support surface plasmon polaritons in visible and infrared regimes, which can be integrated into various optoelectronic and nanophotonic devices.
Jingjing Zhang   +4 more
doaj   +1 more source

Anisotropic characteristics of granular material

open access: yes, 2021
Anisotropy is an important characteristic of granular material but has normally been neglected in the design of pavement structures. There has been little or no work on the anisotropy of granular materials for pavement construction.
Karasahin, M, Dawson, AR
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Prediction of ballooning and burst for nuclear fuel cladding with anisotropic creep modeling during Loss of Coolant Accident (LOCA)

open access: yesNuclear Engineering and Technology, 2021
In this study, a multi-physics modeling method was developed to analyze a nuclear fuel rod's thermo-mechanical behavior especially for high temperature anisotropic creep deformation during ballooning and burst occurring in Loss of Coolant Accident (LOCA).
Jinsu Kim   +3 more
doaj   +1 more source

An Anisotropic and Asymmetric Material Model for Simulation of Metals Under Dynamic Loading [PDF]

open access: yes, 2016
The purpose of this research is to develop a fully-tabulated, anisotropic, asymmetric, strain rate, and temperature dependent material model for solid finite elements.
Haight, Sean
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Plane anisotropic rari‐constant materials [PDF]

open access: yesMathematical Methods in the Applied Sciences, 2015
We consider here the existence of rari‐constant anisotropic layers and show that actually there are two distinct classes of such materials, mutually exclusive. Also, we show that the correct condition for establishing that a material is of the rari‐constant type is that the number of independent linear tensor invariants of the elastic tensors must ...
Vannucci, Paolo, Desmorat, Boris
openaire   +1 more source

Hierarchical and Anisotropic Nanostructured Catalysts

open access: yes, 2021
Anisotropic nanoparticles (NPs) exhibit unique and superior physicochemical properties to isotropic particles. This chapter illustrates the breadth of hierarchically porous and anisotropic NPs and approaches to their synthesis and catalytic applications,
Hamidreza Arandiyan   +7 more
core   +1 more source

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