Zobrazeno 1 - 10
of 55
pro vyhledávání: '"G. Batdemberel"'
Publikováno v:
Journal of Materials Science and Chemical Engineering. :7-14
In this work, TiO2 powders were prepared by high energy vibrating ball milling. X-ray diffraction (XRD), Scanning electron microscopy (SEM) and Photon cross correlation spectroscopy (PCCS with Nanophox) were used to determine the crystallite size of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8a20ec8e68543e89a28b76a2c56fe49
https://doi.org/10.4236/msce.2021.911002
https://doi.org/10.4236/msce.2021.911002
Publikováno v:
Open Journal of Applied Sciences. :10-16
Coal fly ash is an industrial by-product, produced from coal combustion in thermal power plants. It is the most complex anthropogenic materials, which consists of combination of minerals originated from different sources. Coal fly ash and its byprodu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a575e162934227cc0d92e5caff7596
https://doi.org/10.4236/ojapps.2019.91002
https://doi.org/10.4236/ojapps.2019.91002
Publikováno v:
Open Journal of Applied Sciences. :545-553
This study was undertaken to develop a cost-effective method of copper leaching in sulfide concentrate involving minerals as chalcopyrite and pyrite. The combined methods involving low temperature roasting of sulfide copper minerals with potassium ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c1ba2b29cf5143fb15f18260b61003
https://doi.org/10.4236/ojapps.2018.812044
https://doi.org/10.4236/ojapps.2018.812044
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 267:3263-3266
The Langmuir probe measurements were carried out in a planar rf discharge of N2 and Ar gases. The dc characteristic I–U curves are calculated from the measured rf characteristic I–U curves for frequencies 10–60 MHz. The measured parameters such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4098fa2dfc8d38b0f8a17fe20fc429a1
https://doi.org/10.1016/j.nimb.2009.06.090
https://doi.org/10.1016/j.nimb.2009.06.090
Publikováno v:
Crystallography Reports. 48:106-111
Phase transformations in titanium oxycarbide TiC0.545O0.08 have been studied by the methods of neutron diffraction and X-ray structure analysis. It was established that the ordered cubic structure δ′ (sp. gr. Fd3m) of the oxycarbide sample is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48b4dbaa99ab0dc3a250c640b11c6923
https://doi.org/10.1134/1.1541751
https://doi.org/10.1134/1.1541751
Publikováno v:
Ifost.
We present the results of density functional calculations to understand the stability and magnetic phase separation of LiFePO4. The most stable ground state of the LixFePO4 compound is investigated using the first-principles and molecular dynamics (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade18cfb4b52f2e7b05c2edbc5b9dd0e
https://doi.org/10.1109/ifost.2013.6616951
https://doi.org/10.1109/ifost.2013.6616951
Publikováno v:
Ifost.
We have studied the hydrogenation of small, medium sized carbon based nanoclusters. Density functional theory was used to calculate the energy and atomic forces. The average hydrogen binding energy for a hydrogen binding as an atom is calculated for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a8e5bfe018b488effb0a514c5ab6e1c
https://doi.org/10.1109/ifost.2013.6616950
https://doi.org/10.1109/ifost.2013.6616950
Publikováno v:
Ifost.
Soils contain many kinds of inorganic and organic particles, nanoparticles. In addition, natural nanoparticles could strongly influence on solubility, transport, degradation and bioavailability of environmental pollution. The present article deals wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2fc78a6d708b5f7f8a03776bb1741fb
https://doi.org/10.1109/ifost.2013.6616962
https://doi.org/10.1109/ifost.2013.6616962
Autor:
D. Sangaa, P. Munkhbaatar, T. Battumur, Sh. Chadraabal, G. Oyungerel, G. Batdemberel, G. Tsermaa
Publikováno v:
Ifost.
We have obtained zinc oxide (ZnO) in the form of nanocrystallites with crystallite sizes from 46 nm to 3 nm by milling 1.4 micron ZnO powders in the high energy ball mill (HEBM) for the different times: 1, 5 and 8 hours. Crystal structure changes of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73526a64e44289ea9dad22efc14902d9
https://doi.org/10.1109/ifost.2013.6616944
https://doi.org/10.1109/ifost.2013.6616944
Publikováno v:
Ifost.
Nonlinear optical crystals are very important for laser frequency conversion. Potassium dihydrogen phosphate (KDP) is suitable for higher harmonic generation of huge laser systems for fusion experiments because it can be grown to larger sizes and als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::635493176aaf60232fd1e70611cde802
https://doi.org/10.1109/ifost.2013.6616952
https://doi.org/10.1109/ifost.2013.6616952