Results 141 to 150 of about 1,034,226 (308)

Micro Elastofluidics for Tuneable Droplet Merging

open access: yesAdvanced Materials Technologies, EarlyView.
This technical paper provides a proof of concept of fully flexible and stretchable microfluidic technology for tuneable droplet mixing and merging. The phenomenon is justified through theoretical, numerical and experimental studies. ABSTRACT Droplet microfluidics enables precise handling of discrete fluid volumes at the microscale, with broad ...
Uditha Roshan   +8 more
wiley   +1 more source

A Multi-Disciplinary Approach For Determining Adoption Of Agricultural Price Risk Management Strategies [PDF]

open access: yes
Australian wool producers have been slow to adopt price risk management strategies to stabilise the income from their wool sales. The highly volatile auction system accounts for 85% of raw wool sales while the remainder is sold by forward contract ...
Hoque, Zohurul   +4 more
core   +1 more source

3D‐Printed Dynamic Heart Model With Left‐Side Anatomy and Integrated Sensor for Edge‐to‐Edge Repair and Regurgitation Reduction

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a fully synthetic, 3D‐printed dynamic heart model with left‐side anatomy featuring sutured mitral valve chordae tendineae analogs, embedded actuators for physiologic wall contraction, and customized flexible pressure sensors for the left ventricle.
Alejandro Guillen Obando   +7 more
wiley   +1 more source

Analyzing Capacity Withholding in Oligopoly Electricity Markets Considering Forward Contracts and Demand Elasticity

open access: yesIranian Journal of Electrical and Electronic Engineering, 2011
In this paper capacity withholding in an oligopolistic electricity market that all Generation Companies (GenCos) bid in a Cournot model is analyzed and the capacity withheld index, the capacity distortion index and the price distortion index are obtained
S. Salarkheili   +2 more
doaj  

Indenture as a Self-Enforced Contract Device: An Experimental Test [PDF]

open access: yes
We experimentally test the efficacy of indenture as a self-enforced contract device. In an indenture game, the principal signals the intention of payment-on-delivery, by tearing a banknote and giving the agent half of it as "prepayment"; the agent ...
Alexander S. Kritikos   +1 more
core  

From Strain to Pressure: Atomically Resolved Mechanisms of Stress Dissipation in Emissive, Elastically Deformable Molecular Crystals Under Ambient and High Pressure

open access: yesAdvanced Optical Materials, EarlyView.
Molecular crystals must withstand both isotropic and anisotropic stress to function in flexible optoelectronics and high‐pressure devices. In situ high‐pressure single‐crystal X‐ray diffraction coupled with DFT‐D computations reveal how an emissive molecular crystal with interdigitated packing bends elastically at ambient‐pressure and remains ...
Arif H. Dar   +10 more
wiley   +1 more source

Probe on Service Level Agreement of Integrated Mine Wide Automation System

open access: yesGong-kuang zidonghua, 2011
In view of problems of jumbled service level and long service period of integrated mine wide automation system, the paper put forward a scheme of using service level agreement to classify and grade in-sale services and after-sale services, and introduced
CHEN Jian-wei, ZHU Jin-guang
doaj  

Competition with forward contracts

open access: yes, 2006
We use experiments to study the efficiency effects for a market as a whole of adding the possibility of forward contracting to a pre-existing spot market. We deal separately with the cases where spot market competition is in quantities and where it is in supply functions.
Brandts, Jordi   +4 more
openaire   +1 more source

Using Forward Contracts to Reduce Regulatory Capture [PDF]

open access: yes
A fully unbundled, regulated network fi?rm of unknown efficiency level can undertake unobservable effort to increase the likelihood of low downstream prices, e.g., by facilitating downstream competition.
Felix Höffler, Sebastian Kranz
core  

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

open access: yesAdvanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa   +10 more
wiley   +1 more source

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