Results 171 to 180 of about 75,516 (323)

Characterizing Intralaminar Distal Crack and Delamination in Multidirectional Laminates Under Low Velocity Impact: Modeling Approach With Ultrasound Testing Validation

open access: yesPolymer Composites, EarlyView.
3D finite element modeling strategy utilizing distal intralaminar cohesive zone (DICZ) and continuum damage mechanics (CDM) for enabling the experimentally validated impact damage in multidirectional composite laminates comprising distal cracks and delamination.
Niildiip Chandraa   +5 more
wiley   +1 more source

Assessing the Impacts of Extreme Weather Events on Photovoltaic Installations Using Remote Sensing Imagery

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
A fleet‐scale study assessing storm‐related photovoltaic (PV) damage in post‐storm satellite imagery shows that only 5.5% of 11,386 identified PV sites were damaged due to a hailstorm that had softball‐sized hail, and only 17% of 1,534 PV installations were damaged due to a Category 5 hurricane.
Kirsten Perry   +2 more
wiley   +1 more source

Synthesizing current knowledge on the ecology, phenology, and cultivation of Vaccinium membranaceum

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
More than 100 edible native berries grow across Canada's vast territory and are used by over 600 Indigenous Peoples of Canada as a main component of their diet. This research provides critical insights into the ecology, phenology, and cultivation of black huckleberry (Vaccinium membranaceum), a species of significant ecological and cultural importance ...
Mehdi Sharifi   +12 more
wiley   +1 more source

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

Analysis of the potential use of major refuse-derived fuels in Jordan as supplementary fuel [PDF]

open access: bronze, 2013
Mohammad Alsheyab   +3 more
openalex   +1 more source

On Jordan generalized derivations in gamma rings.

open access: yes, 2003
Summary: We define generalized derivations and Jordan generalized derivations on \(\Gamma\)-rings and show that a Jordan generalized derivation on some \(\Gamma\)-ring is a generalized derivation.
Yılmaz Çeven, M.Ali Öztürk
openaire   +4 more sources

2‐Adic Quantum Mechanics, Continuous‐Time Quantum Walks, and the Space Discreteness

open access: yesFortschritte der Physik, EarlyView.
Abstract The authors show that a large class of 2‐adic Schrödinger equations is the scaling limit of certain continuous‐time quantum Markov chains (CTQMCs). Practically, a discretization of such an equation gives a CTQMC. As a practical result, new types of continuous‐time quantum walks (CTQWs) on graphs using two symmetric matrices are constructed ...
W. A. Zúñiga‐Galindo
wiley   +1 more source

Gain of 20q11.21 in human pluripotent stem cells enhances differentiation to retinal pigment epithelium. [PDF]

open access: yesStem Cell Res Ther
Vitillo L   +7 more
europepmc   +1 more source

Kriging‐variance‐based multi‐member ensembles of radar–rain‐gauge precipitation estimates: Application in Switzerland

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
We explore the variance of the radar–rain‐gauge combination kriging‐based system “CombiPrecip”, showing that it represents satisfactorily the radar–rain‐gauge precipitation uncertainty around the kriging expected value. We then present a method to generate ensembles out of it, which we find to be very similar in texture with the expected‐value image ...
I. V. Sideris   +6 more
wiley   +1 more source

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