Results 111 to 120 of about 12,903,699 (266)

3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang   +10 more
wiley   +1 more source

Department of Applied Mathematics and Statistics Newsletter, September 15, 2025

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

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Department of Applied Mathematics and Statistics newsletter, January 29, 2024 [PDF]

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

open access: yesAdvanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong   +16 more
wiley   +1 more source

Evaluating irrigation suitability for wheat in East Shewa, Ethiopia using remote sensing and AHP

open access: yesAgricultural Water Management
Agriculture is the backbone of human survival and economic stability, especially in developing countries like Ethiopia. However, Ethiopia’s agriculture is largely dependent on rainfall, making it highly vulnerable to the unpredictable effects of climate ...
Taye Teshome Terefe   +4 more
doaj   +1 more source

Department of Applied Mathematics and Statistics Newsletter, February 16, 2026

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

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Students' perspectives on the nature of mathematics [PDF]

open access: yes, 2006
This paper reports on one small component of a much larger study that explored the perspectives of students towards mathematics learning. Students were asked “What do you think maths is all about?” Some students responded in terms of mathematical content.
Taylor, Merilyn   +3 more
core   +1 more source

Self‐Powered, Ultra‐Sensitive InGaAs/ITO Nanowire Radial Junction Infrared Photodiode for Low Flux Imaging at Room Temperature

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a self‐powered InGaAs nanowire photodetector achieving single‐photon‐level sensitivity in the shortwave infrared at non‐cryogenic temperatures. The device demonstrates high‐speed imaging capabilities even under extremely low‐flux conditions.
Kosala Dhanawansha   +10 more
wiley   +1 more source

IMPLEMENTATION OF ICT INTO THE TEACHING OF MATHEMATICS IN MARITIME UNIVERSITY

open access: yesÌнформаційні технології в освіті, 2011
The main object of informational support of education in maritime university is providing of a new preparation model for future specialists. Mathematics is a fundamental subject in maritime university.
E. Gudyreva
doaj  

Department of Applied Mathematics and Statistics Newsletter, November 3, 2025

open access: yes
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

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