Results 51 to 60 of about 1,408,015 (336)

Geometrically-constrained, parasitic-aware synthesis of analog ICs [PDF]

open access: yes, 2005
In order to speed up the design process of analog ICs, iterations between different design stages should be avoided as much as possible. More specifically, spins between electrical and physical synthesis should be reduced for this is a very time ...
Castro López, Rafael   +2 more
core   +1 more source

Influence of Layering and Curie Temperature Uncertainty on the Performance of Multilayer Active Magnetic Regenerators

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how manufacturing uncertainties in Curie temperatures (1.5–2°C) affect multilayer active magnetic regenerators (AMR). While increasing the number of magnetocaloric layers boosts cooling power, performance degrades due to temperature variations.
Urban Tomc   +6 more
wiley   +1 more source

Poly herbal formulation with anti-elastase and anti-oxidant properties for skin anti-aging

open access: yesBMC Complementary and Alternative Medicine, 2018
Background Skin forms an important part of human innate immune system. Wrinkles, thinning and roughening of skin are some of the symptoms that affect the skin as it ages.
Induja Kalyana Sundaram   +4 more
doaj   +1 more source

Evolving more efficient digital circuits by allowing circuit layout evolution and multi-objective fitness [PDF]

open access: yes, 1999
We use evolutionary search to design combinational logic circuits. The technique is based on evolving the functionality and connectivity of a rectangular array of logic cells whose dimension is defined by the circuit layout.
Kalganova, T, Miller, J
core   +1 more source

Soft and Stiff 3D Microstructures by Step‐Growth Photopolymerization Using a Single Photoresin and Multi‐Photon Laser Printing

open access: yesAdvanced Functional Materials, EarlyView.
An additive and initiator‐free photoresin based on a prepolymer decorated with photoreactive step‐growth units as crosslinkers allows for the fabrication of 3D microstructures with strongly disparate mechanical properties ranging from stiff to soft. Abstract Manufacturing three‐dimensional (3D) microstructures with multi‐material properties via two ...
Tugce Nur Eren   +7 more
wiley   +1 more source

Gesture-Based Input for Drawing Schematics on a Mobile Device [PDF]

open access: yes, 2011
We present a system for drawing metro map style schematics using a gesture-based interface. This work brings together techniques in gesture recognition on touch-sensitive devices with research in schematic layout of networks. The software allows users to
Chivers, Daniel, Rodgers, Peter
core   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced 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

In vitro and in vivo inhibitory effects of Tabernaemontana alternifolia against Naja naja venom

open access: yesSaudi Pharmaceutical Journal, 2020
Background: Tabernaemontana alternifolia root is traditionally used and practiced among few Indian tribes as an antidote for snakebites. Objective: To combat and neutralize Naja naja venom using methanolic root extract of Tabernaemontana alternifolia and
M.S. Vineetha   +7 more
doaj   +1 more source

Integrated Tolerance and Fixture Layout Design for Compliant Sheet Metal Assemblies [PDF]

open access: gold, 2021
Abolfazl Rezaei Aderiani   +5 more
openalex   +1 more source

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