Results 71 to 80 of about 829,464 (264)

Calcium phosphate-modified magnetic Fe3O4 for enhanced uranium adsorption performance

open access: yesMaterials Research Express
The urgent need for addressing uranium pollution caused by nuclear energy development has driven research into efficient remediation strategies. In this work, a Fe _3 O _4 @calcium phosphate (CPO) composite was successfully synthesized via a combination ...
Yunhu Hu   +4 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Advances in Electrode Design and Physiological Considerations for Retinal Implants

open access: yesMicromachines
Until now, the ultimate solution for blind people has not been achieved, because challenges still exist. Retinal implants have emerged as a promising solution for restoring vision in individuals suffering from retinal degenerative diseases such as ...
Cihun-Siyong Gong
doaj   +1 more source

Dataset for "A Three-Electrode Electrochemical Liquid to Electrode (LtE) Cell for Rapid and Flexible Measurements of Small Sample Sizes"

open access: yes, 2017
This data set contains the raw data for Figures 6 and 7, as well as Table 1 presented in the paper ‘A three-electrode Electrochemical Liquid to Electrode (LtE) Cell for Rapid and Flexible Measurements of Small Sample Sizes’. This publication will be open
Blair, Ewen O   +7 more
core   +1 more source

Biomaterials in cochlear implants [PDF]

open access: yes, 2011
The cochlear implant (CI) represents, for almost 25 years now, the gold standard in the treatment of children born deaf and for postlingually deafened adults.
Lenarz, T   +3 more
core   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

open access: yesAdvanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan   +5 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Development of User-Friendly Wearable Electronic Textiles for Healthcare Applications

open access: yesSensors, 2018
This paper presents research into a user-friendly electronic sleeve (e-sleeve) with integrated electrodes in an array for wearable healthcare. The electrode array was directly printed onto an everyday clothing fabric using screen printing.
Kai Yang   +9 more
doaj   +1 more source

Electrodeposition of copper from mixed sulphate–chloride acidic electrolytes at rotating disc electrode

open access: yes, 2014
The effect of chloride ion on the deposition of copper from low metal concentrations in aqueous, acid sulphate solutions was investigated. The electrolytes contained 0·05 mol dm-3 CuSO4 and 0·5 mol dm-3 Na2SO4 at pH 2 and 296 K.
Low, C.T.J.   +2 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

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