Results 41 to 50 of about 119,977 (170)

Rheological and Resistance Properties of Magnetorheological Elastomer with Cobalt for Sensor Application

open access: yesApplied Sciences, 2020
Cobalt particles have been introduced as a filler due to the advantages of embedding their magnetic and electrical properties in magnetorheological elastomer (MRE). In the present research, the rheology and resistance of MRE are experimentally evaluated.
Afiq Azri Zainudin   +7 more
doaj   +1 more source

Pharmacokinetics and dosimetry of cobalt-55 and cobalt-57. [PDF]

open access: yesJournal of nuclear medicine : official publication, Society of Nuclear Medicine, 1996
Item does not contain ...
Jansen, H.M.L.   +8 more
openaire   +4 more sources

Development of China's Cobalt Industry: Current Status, Problems, and Countermeasures

open access: yes中国工程科学
Cobalt is an essential material for the development of the new energy industry. Based on the latest data regarding the cobalt resource industry of China and worldwide, this study analyzes the challenges faced by the development of China’s cobalt resource 
Duan Jun   +6 more
doaj   +1 more source

Hydrometallurgical processing of nickel lateritic ores / Гидрометаллургическая обработка латеритных руд никеля / Hidrometalurško tretiranje lateritnih ruda nikla

open access: yesVojnotehnički Glasnik, 2016
Nickel production is a very important activity for the European Union because nickel is a unique constituent of stainless steel. Europe has lateritic (oxidic) ore deposits along a very well-known belt starting from the Alps and ending to the Himalayas ...
Srećko R. Stopić, Bernd G. Friedrich
doaj   +1 more source

Grape polyphenols concentrate demonstrates cardioprotection in terms of hypoxic myocardial injury

open access: yesRussian Open Medical Journal, 2017
Objective — Beneficial effects of natural grape polyphenols on human health have been known for a long time and still attract more and more interest of many researchers.
Igor V. Zadnipryany   +4 more
doaj   +1 more source

Large Magnetic Polyoxometalates Containing the Cobalt Cubane ‘[CoIIICo3II(OH)3(H2O)6–m(PW9O34)]3−' (m = 3 or 5) as a Subunit

open access: yesFrontiers in Chemistry, 2018
A synthetic procedure is presented to construct new magnetic polyoxometalates (POMs) containing one or two subunits of ‘[CoIIICo3II(OH)3(H2O)6−m(PW9O34)]3−' (m = 3 or 5).
Yan Duan   +3 more
doaj   +1 more source

High doses of cobalt inhibited hair follicle development in Rex Rabbits

open access: yesWorld Rabbit Science, 2019
An experiment was conducted to investigate the effect of cobalt supplementation on hair follicle development in rabbits. Rex rabbits (30-d-old, n=180) were divided randomly into five equal treatment groups: rabbits fed a basal diet (control, measured ...
L. Liu   +5 more
doaj   +1 more source

Cobalt(II) Complexes with N,N,N-Scorpionates and Bidentate Ligands: Comparison of Hydrotris(3,5-dimethylpyrazol-1-yl)borate Tp* vs. Phenyltris(4,4-dimethyloxazolin-2-yl)borate ToM to Control the Structural Properties and Reactivities of Cobalt Centers

open access: yesMolecules, 2018
Scorpionate ligands Tp* (hydrotris(3,5-dimethylpyrazol-1-yl)borate) and ToM (tris(4,4-dimethyloxazolin-2-yl)phenylborate) complexes of cobalt(II) with bidentate ligands were synthesized.
Toshiki Nishiura   +4 more
doaj   +1 more source

Geological characteristics, controlling factors and prospecting directions of associated cobalt deposits in the Weiningbeishan area, Ningxia

open access: yes地质科技通报
Weiningbeishan is located in the eastern section of the North Qilian orogenic belt, which is one of the regions with the most favorable conditions for cobalt mineralization in Ningxia.
Lianfu HAI   +8 more
doaj   +1 more source

Preparation of a Novel Super Active Fischer-Tropsch Cobalt Catalyst Supported on Carbon Nanotubes [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2009
The potential of carbon nanotubes (CNT) supported cobalt catalysts for Fischer-Tropsch (FT) reaction is shown. Using the wet impregnation method cobalt on carbon nanotubes catalysts were prepared with cobalt loading varying from 15 to 45 wt. %.
Ahmad Tavasoli   +5 more
doaj  

Home - About - Disclaimer - Privacy