Results 121 to 130 of about 32,377 (306)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Concept of heat treatment and reversed hot strip rolling of magnesium [PDF]

open access: yes, 2014
The production of magnesium strips, based on a twin-roll casting (TRC) and Hot Strip Rolling, has a promising application especially in automobile industry. Recently, the TRC line extends by further rolling mills to produce strips with fewer thicknesses.
Kawalla, R., Nam, A., Zinoviev, A.
core  

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

open access: yesAdvanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah   +5 more
wiley   +1 more source

University High Highlights 2/12/1964 [PDF]

open access: yes, 1964
This is the student newspaper from University High School, the high school that was on the campus of Western Michigan University, then called University High Highlights, in ...
, University High School
core   +3 more sources

Efficient Self‐Cleaning and Anti‐Bacterial Behavior Realized by Hierarchical Structure in Hybrid Waterborne Polyurethane Coatings Containing Photocatalyst

open access: yesAdvanced Materials Interfaces, EarlyView.
Hybrid WPU coatings with a hierarchical structure are constructed by first directional freezing polymerization of degradable hydrogels with a vertical channel structure and then filling these channels with aqueous WPU solution containing carbon nitride (g‐C3N4) nanosheets.
Xiaobei Zhou   +8 more
wiley   +1 more source

Twin-roll casting of wire of magnesium alloys

open access: yesFrontiers in Metals and Alloys
Twin-roll casting (TRC) enables the production of near-net-shape semi-finished products in a single forming step, offering significant energy and cost savings compared to conventional rolling.
Christoph Kaden   +3 more
doaj   +1 more source

Complete LibTech 2013 Print Program [PDF]

open access: yes, 2013
PDF of the complete print program from the 2013 Library Technology ...
Library Technology Conference
core   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

open access: yesAdvanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang   +6 more
wiley   +1 more source

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