Results 31 to 40 of about 75,502 (312)

VANADIUMISM [PDF]

open access: yesJournal of the American Medical Association, 1911
n ...
openaire   +1 more source

Kinetics of vanadium carbonitride precipitation in steel: A computer model [PDF]

open access: yes, 2005
We have constructed a computer model of the precipitation kinetics of vanadium carbonitride in steel that takes into account the composition evolution of the precipitates with time.
Gouné, Mohamed, Maugis, Philippe
core   +1 more source

Decavanadate contribution to vanadium biomarkers [PDF]

open access: yes, 2016
The levels of vanadium in urine and blood can be used as biomarkers of exposure, but the mechanism of vanadium toxicity is of major relevance in order to understand how biomarkes can be valuable.
Aureliano, M.
core   +1 more source

Hydrothermal preparation of high purity TiO2 from industrial metatitanic acid by response surface methodology

open access: yesScientific Reports, 2022
The response surface methodology of Box Behnken design was used to investigate the effects of hydrothermal conditions on the high purity TiO2 preparation from industrial metatitanic acid.
Congxue Tian
doaj   +1 more source

Influence of TiO2 on viscosity, phase composition and structure of chromium-containing high-titanium blast furnace slag

open access: yesJournal of Materials Research and Technology, 2021
The viscous flow of CaO–SiO2–Al2O3–MgO–TiO2–Cr2O3 slag (CaO/SiO2 = 1.1, Cr2O3 = 0.5 mass%) were investigated to promote understanding of the effect of TiO2 addition on the viscous behavior of chromium-containing vanadium-titanium blast furnace slag.
Ding Yang   +8 more
doaj   +1 more source

Effect of phase transformation on the ductile to brittle transition behavior of Ti–V–Nb–Zrx body-centered cubic high-entropy alloys at elevated temperatures

open access: yesJournal of Materials Research and Technology, 2023
Single-phase body-centered cubic (BCC) lightweight Ti–V–Nb–Zrx solid-solution alloys were fabricated by reducing the Zr concentration within the range of 0–5 at% to improve the mechanical properties of equimolar TiVNbZr alloy at elevated temperatures ...
Yan Jiang   +7 more
doaj   +1 more source

Processes, microstructure and properties of vanadium microalloyed steels

open access: yes, 2009
Vanadium as an important alloying element in steels was initially associated with the properties achieved following tempering. Interest in the microstructure was stimulated by the advent of transmission electron microscopes with a resolution of ~1nm ...
Baker, T.N., T. N. Baker
core   +1 more source

V for vanadium [PDF]

open access: yesNature Chemistry, 2017
Andrea Taroni shares his experience with vanadium — a colourful element with a rich chemistry (and physics!) that is emblematic of all transition metals.
openaire   +2 more sources

Effect of VC additions on the microstructure and mechanical properties of TiC-based cermets

open access: yesMaterials Research Express, 2020
VC is important carbide additive and has a similar crystal structure with TiC. In this study, the effect of adding VC amounts at content levels of 1–8 wt% on the microstructure evolution and mechanical properties of TiC-based cermets is examined.
Min Chen   +3 more
doaj   +1 more source

Investigation on Heat Storage Characteristics of Vanadium Tailings/Carbon Foam/Organic Matter Composite Phase Change Materials

open access: yesKuangchan zonghe liyong
Using carbon foam (CF) as supporting materials, paraffin (PW), palmitic acid (PA) and stearic acid (SA) as phase change main materials and Panzhihua vanadium tailings (VT) as thermal conductivity enhancer, vanadium tailings/carbon foam/organic composite ...
Zhong XU   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy