Results 111 to 120 of about 395,732 (299)

Intrinsic linewidth of the plasmonic resonance in a micrometric metal mesh

open access: yesOptics Express, 2013
The intrinsic linewidth and angular dispersion of Surface Plasmon Polariton resonance of a micrometric metal mesh have been measured with a collimated mid-infrared beam, provided by an External Cavity tunable Quantum Cascade Laser. We show that the use of a collimated beam yields an observed resonance linewidth γ = 12 cm(-1) at the resonance frequency ...
Baldassarre   +13 more
openaire   +3 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Transparent Conducting Film Fabricated by Metal Mesh Method with Ag and Cu@Ag Mixture Nanoparticle Pastes

open access: yesMetals, 2017
Transparent conducting electrode film is highly desirable for application in touch screen panels (TSPs), flexible and wearable displays, sensors, and actuators.
Hyun Min Nam   +5 more
doaj   +1 more source

Numerical and physical modelling in forming [PDF]

open access: yes, 2000
An overview will be presented of recent developments concerning the application\ud and development of computer codes for numerical simulation of forming processes. Special\ud attention will be paid to the mathematical modeling of the material deformation
Boogaard, A.H. van den   +3 more
core   +1 more source

Management of Aneurysmal Arteriovenous Fistula by a Perivascular Metal Mesh

open access: yesEuropean Journal of Vascular and Endovascular Surgery, 2001
Six years after heart transplantation a 56-year-old patient with renal insufficiency required a Cimino fistula in the right forearm. Three-and-a-half years later a rapidly growing venous aneurysm of the fistula required surgical revision. The skin incision was made along the whole length of the aneurysmal vein (Fig 1a).
Grauhan, O., Zurbrügg, H.R., Hetzer, R.
openaire   +2 more sources

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

On adaptive mesh refinement in wrinkling prediction analysis [PDF]

open access: yes, 2002
Hutchinson approach has been successfully used by a number of researchers in thin sheet metal forming processes for wrinkling prediction. However, Hutchinson approach is limited to regions of the sheet that are free of any contact.
Boogaard, A.H. van den   +3 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Home - About - Disclaimer - Privacy