Results 91 to 100 of about 547,876 (329)

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani   +4 more
wiley   +1 more source

Optimal Degrees of Tranaparency in Monetary Policymaking. [PDF]

open access: yes
According to most academics and policymakers, transparency in monetary policymaking is desirable. I examine this proposition in a small theoretical model emphasizing forward-looking private sector behavior.
Henrik Jensen
core  

Quantum correlations of two optical fields close to electromagnetically induced transparency

open access: yes, 2007
We show that three-level atoms excited by two cavity modes in a $\Lambda$ configuration close to electromagnetically induced transparency can produce strongly squeezed bright beams or correlated beams which can be used for quantum non demolition ...
A. Sinatra   +3 more
core   +1 more source

An Edge-integrated Connection for Segmented Glass Beams

open access: yesChallenging Glass Conference Proceedings, 2016
There are different options to obtain a structural glass beam with a span of more than 6 meters. One option is segmentation, which has many advantages compared with the other options.
A.S. Teeuwen
doaj   +1 more source

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

open access: yesAdvanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram   +2 more
wiley   +1 more source

Single-mode and single-polarization photonics with anchored-membrane waveguides

open access: yes, 2016
An integrated photonic platform with anchored-membrane structures, the T-Guide, is proposed and numerically investigated. These compact air-clad structures have high index contrast and are much more stable than prior membrane-type structures.
Chiles, Jeff, Fathpour, Sasan
core   +1 more source

Starting fresh: a mixed method study of follower job satisfaction, trust, and views of their leader’s behavior

open access: yesFrontiers in Psychology
IntroductionThe leadership literature has been dominated by the study of broad styles rather than the identification of specific key behaviors.
Paul E. Spector   +5 more
doaj   +1 more source

The effect of publishing peer review reports on referee behavior in five scholarly journals

open access: yesNature Communications, 2019
To increase transparency in science, some scholarly journals have begun publishing peer review reports. Here, the authors show how this policy shift affects reviewer behavior by analyzing data from five journals piloting open peer review.
Giangiacomo Bravo   +4 more
doaj   +1 more source

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder   +6 more
wiley   +1 more source

Trust and Reciprocity with Transparency and Repeated Interactions [PDF]

open access: yes
This paper uses data from a controlled laboratory environment to study the impact of transparency (i.e., complete information versus incomplete information) and repeated interactions on the level of trust and trustworthiness in an investment game setting.
Kiridaran Kanagaretnam   +3 more
core  

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