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Study on soil–cement grout interface shear strength of soil nailing by direct shear box testing method
An important design parameter in cement-grouted soil nailed structures is the shear strength at the interface between the grouted nail and the surrounding soil. Both field and laboratory pull-outExpand
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Room-temperature ferromagnetism in carbon-doped ZnO.
We report ferromagnetism in carbon-doped ZnO. Our first-principles calculations based on density functional theory predicted a magnetic moment of 2.02 mu(B) per carbon when carbon substitutes oxygenExpand
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Nanocrystalline Co-ferrite films with high perpendicular coercivity
Co-ferrite films were prepared using pulsed laser deposition at low substrate temperatures in this work. Magnetic properties of these films have been investigated in the function of substrateExpand
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Microstructural evolution and its influence on the magnetic properties of CoFe 2 O 4 powders during mechanical milling
A high coercivity of up to $5.1\phantom{\rule{0.3em}{0ex}}\mathrm{kOe}$ was induced in a large-grained ${\mathrm{CoFe}}_{2}{\mathrm{O}}_{4}$ powder after milling for a short timeExpand
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FePt films fabricated by electrodeposition
In this work, we have fabricated FePt films with a thickness in the range of 0.1–1μm using the combination of electrodeposition and postannealing. FePt films with a composition around Fe50Pt50 wereExpand
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A circular Eleven feed with significantly improved aperture efficiency over 1.3–14 GHz
A new decade bandwidth circular Eleven feed for future radio telescope projects has been developed, with a significantly improved BOR1 efficiency (therefore aperture efficiency). This Eleven feed isExpand
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Effects of heat treatment and magnetoannealing on nanocrystalline Co-ferrite powders
This work consists of three parts: the effects of heat treatment (slow cooling and quenching), magnetoannealing, and postannealing of samples with induced anisotropy. It has been found thatExpand
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Photoacoustic tomography based on the Green's function retrieval with ultrasound interferometry for sample partially behind an acoustically scattering layer
Acoustically inhomogeneous mediums with multiple scattering are often the nightmare of photoacoustic tomography. In order to break this limitation, a photoacoustic tomography scheme combiningExpand
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