Results 81 to 90 of about 395,732 (299)

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Effectiveness of evaporative desert cooler mounted with fabricated metal mesh in preventing Aedes mosquito breeding in a North Indian City

open access: yesJournal of Marine Medical Society, 2018
Context: We modified conventional metal body evaporative desert coolers by covering the water sump with fabricated metal mesh. Aedes mosquito breeding in these modified desert coolers was then tested during dengue transmission season. Aim: This study was
Archana Singh   +3 more
doaj   +1 more source

Experimental study on erosion resistance evaluation of single-layer metal mesh screen

open access: yesMeasurement + Control, 2021
In order to predict the erosion life and erosion failure time of the metal mesh, based on the rotating erosion experiments under different working conditions, the erosion mass loss of the metal mesh under different factors was measured by the weight loss
Lijuan Wu   +6 more
doaj   +1 more source

Late Pop III Star Formation During the Epoch of Reionization: Results from the Renaissance Simulations

open access: yes, 2016
We present results on the formation of Pop III stars at redshift 7.6 from the Renaissance Simulations, a suite of extremely high-resolution and physics-rich radiation transport hydrodynamics cosmological adaptive-mesh refinement simulations of high ...
Norman, Michael L.   +3 more
core   +1 more source

Quantitative Measurement of Protein Using Metal Mesh Device

open access: yesAnalytical Sciences, 2017
Biosensing of protein adsorption with metal mesh device (MMD) was investigated by computational calculations and experiments. Electromagnetic field computation was carried out with a single unit cell of MMD. Equivalent circuit model of MMD on the single unit cell was assumed, and the biosensing with MMD was analyzed in detail by computational ...
Seiji, Kamba   +3 more
openaire   +3 more sources

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Trailer shield assembly for a welding torch [PDF]

open access: yes, 1989
This invention relates generally to trailer shields for gas shielded arc welding torches, and more particularly to a trailer shield assembly provided with a shield gas manifold for providing an even dispersion of shield gas to the interior of the shield ...
Dyer, Gerald E.
core   +1 more source

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

Nano/micro-engineered metallic flexible electrodes: advancing the era of epidermal electronics

open access: yesInternational Journal of Extreme Manufacturing
Metals, indispensable since the Bronze Age, remain pivotal in modern technologies due to their exceptional properties and versatility. Beyond traditional machining, advanced nano/micro-machining techniques enable the fabrication of metallic nano/micro ...
Haoran Zhu   +3 more
doaj   +1 more source

Improvement of Model for High-temperature Heat Pipe Wick Considering Effect of Gaps

open access: yesYuanzineng kexue jishu
High-temperature heat pipes rely on the capillary force provided by the wick to enable the reflux of condensed working fluid, where the mass transfer capacity of the wick directly affects the heat transfer performance of the heat pipe.
ZHANG Jiarui, MOU Yuankun, GUO Kailun, WANG Chenglong, TIAN Wenxi, QIU Suizheng, SU Guanghui
doaj   +1 more source

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