Results 11 to 20 of about 14,495,108 (336)

COMPARATIVE EFFICIENCY OF THE INNOVATIVE "TUMAN" UNITS (A SPRAYER AND A MULTI-INJECTOR) OF OOO "PEGAS-AGRO" (LLC) WHEN APPLYING LIQUID UREA-AMMONIUM NITRATE FERTILIZERS [PDF]

open access: yesVolga Region Farmland, 2022
Due to the increasing demand for liquid fertilizers caused by their better characteristics, especially for arid conditions and in connection with the predicted global warming, agrarian universities of Russia conduct scientific and production researches ...
V.А. Milyutkin, О.N. Kukharev
doaj   +1 more source

Comprehensive surface magnetotransport study of SmB6 [PDF]

open access: yes, 2020
After the theoretical prediction that SmB6 is a topological Kondo insulator, there has been an explosion of studies on the SmB6 surface. However, there is not yet an agreement on even the most basic quantities such as the surface carrier density and ...
Balakrishnan, Geetha   +13 more
core   +1 more source

Analysis of nanoparticles and nanomaterials using X-ray photoelectron spectroscopy

open access: yesТонкие химические технологии, 2023
Objectives. The main aim of this review is to summarize the existing knowledge on the use of X-ray photoelectron spectroscopy (XPS) for the characterization of nanoparticles and nanomaterials.Results.
A. A. Ischenko   +5 more
doaj   +1 more source

Morphological diversity of the leaves and occurrence forecast of similar forms in natural hazel plantings

open access: yesНовые технологии, 2019
The morphological diversity of quantitative (length, width) and qualitative features (shape, degree of dissection, tip and base shape, surface character, color) of common hazel leaves growing in natural conditions of the North-West Caucasus at the ...
S. G. Biganova   +3 more
doaj   +1 more source

Interpretation of aeromagnetic and remote sensing data of Auchi and Idah sheets of the Benin-arm Anambra basin: Implication of mineral resources

open access: yesOpen Geosciences, 2023
The need for mineral resources for economic development is key in both developing and developed countries. However, miners usually resort to random excavation of mineral deposits without proper investigation to identify structures of interest in target ...
Oni Olubukola A.   +3 more
doaj   +1 more source

An evaluation method for multiview surface reconstruction algorithms [PDF]

open access: yes, 2012
We propose a new method...
Liu, Yonghuai   +4 more
core   +1 more source

High Sensitivity Integrated Visible to Mid-Infrared Nonlinear Plasmonic Sensor

open access: yesIEEE Photonics Journal, 2017
We propose a Kretschmann-based nonlinear plasmonic sensor with a gold thin film deposited on a glass prism. Visible and mid-infrared signals are generated in this configuration through the nonlinear processes of sum- and difference-frequency generation ...
F. Che   +3 more
doaj   +1 more source

REAL SURFACES IN ELLIPTIC SURFACES [PDF]

open access: yesInternational Journal of Mathematics, 2005
We study the structure of complex points on real surfaces, embedded into complex elliptic surfaces. We show, for example, that any compact connected surface has a totally real embedding into a blow-up of a K3 surface. We also exhibit smooth disc bundles over compact connected orientable surfaces that have a Stein structure as Stein domains inside ...
openaire   +3 more sources

INDECOMPOSABLE SURFACE BUNDLES OVER SURFACES [PDF]

open access: yesJournal of Topology and Analysis, 2013
For each pair of integers g ≥ 2 and h ≥ 1, we explicitly construct infinitely many fiber sum and section sum indecomposable genus g surface bundles over genus h surfaces whose total spaces are pairwise homotopy inequivalent.
Baykur, R., Margalit, D.
openaire   +4 more sources

Response-surface-model-based system sizing for nearly/net zero energy buildings under uncertainty [PDF]

open access: yes, 2018
Properly treating uncertainty is critical for robust system sizing of nearly/net zero energy buildings (ZEBs). To treat uncertainty, the conventional method conducts Monte Carlo simulations for thousands of possible design options, which inevitably leads
Cheng, Y   +5 more
core   +2 more sources

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