Results 131 to 140 of about 822,162 (281)

Microstructure and Microhardness of Conical-Shaped W-Cu Composites Prepared by Spark Plasma Sintering and Subsequent Spinning Process

open access: yesIEEE Access
In this study, we present some results on the preparation of a conical-shaped W-Cu composite by using the combination of the spark plasma sintering and subsequent spinning process.
Nguyen Minh Tuan   +6 more
doaj   +1 more source

Finite Size Effect from Classical Strings in deformed AdS$_3\times$ S$^3$

open access: yes, 2018
We study the finite size effect of rigidly rotating and spinning folded strings in $(AdS_3\times S^3)_{\varkappa}$ background. We calculate the leading order exponential corrections to the infinite size dispersion relation of the giant magnon, and single
Panigrahi, Kamal L., Samal, Manoranjan
core   +1 more source

Observation of inverse spin Hall effect in bismuth selenide [PDF]

open access: green, 2014
Praveen Deorani   +6 more
openalex   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Post-Newtonian accurate parametric solution to the dynamics of spinning compact binaries in eccentric orbits: The leading order spin-orbit interaction

open access: yes, 2005
We derive Keplerian-type parametrization for the solution of post-Newtonian (PN) accurate conservative dynamics of spinning compact binaries moving in eccentric orbits.
Achamveedu Gopakumar   +14 more
core   +1 more source

Spin Noise Spectroscopy in GaAs [PDF]

open access: green, 2005
M. Oestreich   +3 more
openalex   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Spinning Strings, Black Holes and Stable Closed Timelike Geodesics

open access: yes, 2008
The existence and stability under linear perturbation of closed timelike curves in the spacetime associated to Schwarzschild black hole pierced by a spinning string are studied. Due to the superposition of the black hole, we find that the spinning string
B. Jensen   +28 more
core   +2 more sources

Liquid Crystal Elastomers Under Confinement: A Review of Template‐Based Fabrication and Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Template‐assisted confinement offers powerful ways to control the alignment, structure, and function of liquid crystal elastomers. This review highlights several templating strategies and details how geometry and interfaces shape material responses.
Meng Zhang   +7 more
wiley   +1 more source

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