Results 121 to 130 of about 62,016 (336)

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

open access: yesAdvanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

First-passage method for the study of the efficiency of a two-channel reaction on a lattice

open access: yes, 2005
We study the efficiency of a two-channel reaction between two walkers on a finite one-dimensional periodic lattice. The walkers perform a combination of synchronous and asynchronous jumps on the lattice and react instantaneously when they meet at the ...
Abad, E.
core   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens   +14 more
wiley   +1 more source

Illiquidity-driven bond return synchronicity and information environment

open access: yesInternational Review of Economics & Finance
This paper provides comprehensive evidence on how corporate bond illiquidity dampens the incorporation of firm-specific information into bond prices, resulting in lower return synchronicity. Using U.S.
Zhirui Song, Zehua Zhang, Ran Zhao
doaj   +1 more source

Mandatory IFRS Reporting and Stock Price Informativeness [PDF]

open access: yes
In this paper, we examine whether mandatory adoption of IFRS influences the flow of firm-specific information and contributes to stock price informativeness as measured by stock return synchronicity.
Beuselinck, C.A.C.   +3 more
core   +1 more source

Apsidal Motion of the Massive, Benchmark Eclipsing Binary V578 Mon

open access: yes, 2011
V578 Mon is a system of two early B-type stars in the Rosette Nebula star-forming region (NGC 2244), and is one of only nine eclipsing binaries with component masses greater than 10 M\odot whose physical parameters have been determined with an accuracy ...
Arnold Heiser   +11 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Increased Drought Synchronicity in Indian Rivers Under Anthropogenic Warming

open access: yesAGU Advances
Synchronous streamflow droughts across multiple river basins can lead to large‐scale water scarcity and disruptions in food and water security. However, the drivers and changes in drought synchronicity across Indian rivers remain unexplored due to the ...
Dipesh Singh Chuphal, Vimal Mishra
doaj   +1 more source

High and Low Frequency Correlations in Global Equity Markets [PDF]

open access: yes
This study models high and low frequency variation in global equity correlations using a comprehensive sample of 43 countries that includes developed and emerging markets, during the period 1995-2008.
José Gonzalo Rangel, Robert F. Engle
core  

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