Results 101 to 110 of about 55,826 (319)
Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels
Advanced Functional Materials, EarlyView.A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco +12 more
wiley +1 more source
Mathematical considerations of nonhomogeneous production processes
Linear Algebra and its Applications, 1977 AbstractA production process in which the production matrix changes with respect to time is called a nonhomogeneous production process. This paper gives several mathematical results on these nonhomogeneous production processes.
openaire +2 more sources
On the methodics of mathematical modelling of pollution of hydrolithosphere by petroleum products: Exemplified by Kursk oil terminal [PDF]
, 2021 V. I. Bredikhin +2 more
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1D Light‐Emitting MAPbBr3 Perovskite Encapsulated in Carbon Nanotubes
Advanced Functional Materials, EarlyView.Encapsulation of MAPbBr3 perovskite in single‐walled carbon nanotubes (SWCNTs) yields a hybrid nanomaterial with distinctive optoelectronic properties. Perovskite confinement induces a unified single‐peak photoluminescence (PL) with a reduced lifetime, while charge transfer alters the optical properties of nanotubes.
Valentina A. Eremina +7 more
wiley +1 more source
Hypercontractivity on the symmetric group
Forum of Mathematics, SigmaThe hypercontractive inequality is a fundamental result in analysis, with many applications throughout discrete mathematics, theoretical computer science, combinatorics and more.
Yuval Filmus +3 more
doaj +1 more source
A Mathematical Programming Approach to the Optimal Sustainable Product Mix for the Process Industry [PDF]
, 2015 Noha M. Galal, Ahmed Moneim
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Advanced Functional Materials, EarlyView.MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan +16 more
wiley +1 more source
Jurnal Teknologi, 1997 This paper reports on an investigation into students' thinking about mathematics and their mathematical behaviour when faced with a problem. It is found that students perceived mathematics as a fixed body of knowledge to be learned. When solving a problem, students demonstrate little intellectual independence and lack the ability to think for ...
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Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source
The Design of Maple's Sum-of-Products and POLY Data Structures for Representing Mathematical Objects [PDF]
, 2015 Michael Monagan, Roman Pearce
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