Results 161 to 170 of about 127,909 (300)

Estimation of interlaminar shear strength of CF/PEKK composites by full‐field data‐based numerical simulations of short beam shear tests

open access: yesPolymer Composites, EarlyView.
Hybrid approach for estimating ILSS based on experimental shear behaviour and FEM‐based simulations. Abstract A hybrid methodology is proposed to estimate the Interlaminar Shear Strength (ILSS) of Carbon Fiber and Polyetherketoneketone (CF/PEKK) composites from Short Beam Shear (SBS) tests.
J. P. Márquez Costa   +7 more
wiley   +1 more source

Costimulation of Gi- and G12/G13-mediated Signaling Pathways Induces Integrin αIIbβ3 Activation in Platelets [PDF]

open access: hybrid, 2002
Bernhard Nieswandt   +4 more
openalex   +1 more source

Pt NPs Supported on CeO2/C as Electrocatalysts for Oxygen Reduction Reaction: Novel Physicochemical Insights on the Synthesis and on the Improved Activity and Stability

open access: yesSmall, EarlyView.
The effect of CeO2 on the Pt nanoparticles nucleation and growth and on the activity versus the oxygen reduction reaction was studied by in situ synchrotron wide‐angle X‐ray total scattering. The most active catalyst (MA = 423 A g−1; SA = 446 µA cm−2) shows greater stability than the commercial benchmark as demonstrated by accelerated stress tests at ...
Mattia Parnigotto   +8 more
wiley   +1 more source

The G12 family of heterotrimeric G proteins promotes breast cancer invasion and metastasis [PDF]

open access: green, 2006
P. Kelly   +8 more
openalex   +3 more sources

Equity Premium in Efficient Markets [PDF]

open access: yesarXiv
Equity premium, the surplus returns of stocks over bonds, has been an enduring puzzle. While numerous prior works approach the problem assuming the utility of money is invariant across contexts, our approach implies that in efficient markets the utility of money is polymorphic, with risk aversion dependent on the information available in each context ...
arxiv  

Chandra observations of AGN-candidates correlated with Auger UHECRs [PDF]

open access: yesarXiv, 2011
The Auger observatory has observed a possible correlation between Ultrahigh Energy Cosmic Rays (UHECRs) above 57 EeV and nearby candidate Active Galactic Nuclei (AGN) from the Veron-Cetty Veron catalog (VCV). In this paper we report on Chandra X-ray observations of 10 unconfirmed VCV AGN-candidates and luminous IR galaxies correlating with the first ...
arxiv  

Highly Sensitive Parylene C‐Based Flexible Pressure Sensors for Wearable Systems

open access: yesSmall Science, EarlyView.
This study introduces a flexible, biocompatible pressure sensor using Parylene C as the active piezoelectric layer. With high sensitivity, fast response times, and wireless integration, the sensors enable real‐time pressure monitoring. The technology is demonstrated through smart gloves for healthcare and human–machine interactions, showcasing ...
Zhao Wang   +3 more
wiley   +1 more source

Demand and Supply Side Variables and Housing Sector in Iran [PDF]

open access: yesپژوهشهای اقتصادی, 2012
The purpose of this paper is to examine the relationship between bank loan rate and housing prices in Iran. For this purpose, some VAR models have been applied, using the following variables: real loan rate, money supply (including the high powered money
Amir Reza Soori   +2 more
doaj  

Shining Bright at 960 nm: A 28‐Silver‐Atom Nanorod Stabilized by DNA

open access: yesSmall Structures, EarlyView.
Single‐crystal X‐ray data reveal the structure of a 28‐silver‐atom cluster wrapped within two DNA oligomers. In the crystalline state, two chlorido ligands are detected, which are absent in the mass spectrometry data of the solution state. With 12 valence electrons, the silver cluster has an absorption band situated at 835 nm and an emission peaking at
Giacomo Romolini   +8 more
wiley   +1 more source

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