Results 41 to 50 of about 2,809,618 (267)

Lithium Growth on Alloying Substrates and Effect on Volumetric Expansion

Batteries
The widespread implementation of next-generation Li metal anodes is limited, in part, due to the formation of dendritic and/or mossy electrodeposits during cycling. These morphologies can lead to battery failure due to the formation of short circuits and
Laura C. Merrill, Robert L. Craig, Damion P. Cummings, Julia I. Deitz   +3 more
doaj   +1 more source

Hyperspectral imaging applied to end-of-life (EOL) concrete recycling [PDF]

, 2015
The recovery of materials from DW is an important target of the recycling industry and it is important to know which materials are presents in order to set up efficient sorting and/or quality control actions.
Bonifazi, Giuseppe, Palmieri, Roberta, Serranti, Silvia   +2 more
core   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

Population Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi, Hidaka Kubo, Tokuya Ogawa, Hayate Omura   +3 more
wiley   +1 more source

Corrosion behavior of Al6061 alloy weldment produced by friction stir welding process

Journal of Materials Research and Technology, 2015
In this work, the corrosion behavior of welded lap joints of AA6061-T6 aluminum alloy produced by friction stir welding process has been investigated.
Farhad Gharavi, Khamirul Amin Matori, Robiah Yunus, Norinsan Kamil Othman, Firouz Fadaeifard   +4 more
doaj   +1 more source

Review of the Synergies Between Computational Modeling and Experimental Characterization of Materials Across Length Scales

, 2015
With the increasing interplay between experimental and computational approaches at multiple length scales, new research directions are emerging in materials science and computational mechanics.
Dingreville, Rémi, Karnesky, Richard A., Puel, Guillaume, Schmitt, Jean-Hubert   +3 more
core   +3 more sources

Characterization of an INVS Model IV Neutron Counter for High Precision ($\gamma,n$) Cross-Section Measurements [PDF]

, 2011
A neutron counter designed for assay of radioactive materials has been adapted for beam experiments at TUNL. The cylindrical geometry and 60% maximum efficiency make it well suited for ($\gamma,n$) cross-section measurements near the neutron emission ...
Birenbaum, Burke, C.R. Howell, C.W. Arnold, Chadwick, De Graeve, G.C. Rich, Gibbons, H.J. Karwowski, Hara, J.R. Tompkins, Litvinenko, Moreh, Schiavilla, Sekharan, Smith, Sun, T.B. Clegg, Weller   +18 more
core   +3 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

UV coatings using Ta2O5-SiO2 quantized nanolaminates [PDF]

Journal of the European Optical Society-Rapid Publications
The use of Quantized Nanolaminates (QNL) in optical interference coatings has gained significant attention in recent years. By using a magnetron sputtering tool from Evatec with rotating substrate table and multiple sputtering sources operating ...
Bärtschi Manuel, Waldner Stephan, Thöny Silvia Schwyn, Maeder Xavier, Steger Fabian, Frei Thomas, Devulapalli Vivek   +6 more
doaj   +2 more sources

Evaluation of lattice curvature and crystalline homogeneity for 2-inch GaN homo-epitaxial layer

AIP Advances, 2018
We evaluated the lattice curvature, crystallinity, and crystalline homogeneity of a GaN layer on a free standing GaN substrate using lattice orientation measurements, θ rocking curves, and reciprocal space mapping from synchrotron X-ray diffraction ...
Okkyun Seo, Jae Myung Kim, Chulho Song, Yanfang Lou, L. S. R. Kumara, Satoshi Hiroi, Yanna Chen, Yoshio Katsuya, Yoshihiro Irokawa, Toshihide Nabatame, Yasuo Koide, Osami Sakata   +11 more
doaj   +1 more source

The Influence of Fe on the Structure and Hydrogen Sorption Properties of Ti-V-Based Metal Hydrides

Energies, 2020
Ti-V-based metal hydrides have decent overall performance as hydrogen storage materials, but V is expensive and it is therefore tempting to replace it by less expensive ferrovanadium containing about 20% Fe.
Magnus M. Nygård, Magnus H. Sørby, Arne A. Grimenes, Bjørn C. Hauback   +3 more
doaj   +1 more source