Results 91 to 100 of about 5,947,904 (353)

Bionic Nonsmooth Drag Reduction Mathematical Model Construction and Subsoiling Verification [PDF]

open access: gold, 2021
Baoguang Wu   +8 more
openalex   +1 more source

Internal Temperature Evolution Metrology and Analytics in Li‐Ion Cells

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates the non‐linear evolution of internal temperatures across diverse operating conditions, highlighting the disparities between internal and external measurements and the resulting thermal asymmetries. The coupled thermo‐electrochemical modeling framework provides a comprehensive analysis of various heat generation modes, examining ...
Anuththara S. J. Alujjage   +5 more
wiley   +1 more source

Quality management of mathematics learning in realizing professional teachers in madrasah

open access: yesAl-Jabar
Background: The quality of education is a crucial indicator of a teacher's professionalism, especially in complex subjects like mathematics. Improving the quality of mathematics education requires structured initiatives aimed at developing teacher ...
Nurul Hidayah   +3 more
doaj   +1 more source

Actividades matemáticas que incitan a la modelización

open access: yesModelling in Science Education and Learning, 2012
This proposal uses advanced mathematical concepts adapted to high school education, using intuitive and inspiring activities. Mathematics is presented as a consequence of logical reasoning, promoting learning through experimentation and focusing on ...
Javier Falcó
doaj   +1 more source

Development of the mathematical model of catalytic oxidation-reduction reaction kinetics for wastewater treatment technology using vortex layer devices [PDF]

open access: gold, 2021
P E Lukashev   +6 more
openalex   +1 more source

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

REDUCTION OF MATHEMATICAL MODEL OF ROBOT WITH ELASTIC JOINTS

open access: yesVestnik of Samara University. Natural Science Series, 2014
A model of n - joint manipulator with elastic joints with small dissipation is studied. Class of singularly perturbed differential systems that describe the dynamics of robot is singled out. For a given class of systems the existence and uniqueness of integral manifoldness of slow movement is established, its features are studied.
O.V. Vidilina, N.V. Voropaeva
openaire   +2 more sources

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi   +6 more
wiley   +1 more source

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