Results 21 to 30 of about 175,179 (291)
Frontiers in Bioengineering and Biotechnology, 2022 Titanium (Ti) and its alloys are the most commonly used materials for bone implants. However, implant failure often happens due to bacterial infection. Developing antibacterial coatings on Ti implants is an effective strategy.
Hao Zhang +10 more
doaj +1 more source
Nanocharacterisation of precipitates in austenite high manganese steels with advanced techniques: HRSTEM and DualEELS mapping [PDF]
, 2014 To achieve optimal mechanical properties in high manganese steels, the precipitation of nanoprecipitates of vanadium and niobium carbides is under investigation.
A J Craven +5 more
core +1 more source
Vanadium oxide monolayer catalysts. I. Preparation, characterization, and thermal stability [PDF]
, 1979 Vanadium oxide catalysts of the monolayer type have been prepared by means of chemisorption of vanadate(V)-anions from aqueous solutions and by chemisorption of gaseous V2O3(OH)4.
Andreikov +38 more
core +2 more sources
Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging: Part I - Processing parameters, mechanical properties and microstructure [PDF]
, 2007 A study simulating thin slab continuous casting followed by direct charging into an equalisation furnace has been undertaken based on six low carbon (0.06wt-%) vanadium microalloyed steels.
Baker, T.N. +5 more
core +1 more source
Journal 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 VC additions on the microstructure and mechanical properties of TiC-based cermets
Materials 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
Journal 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
The magnetic and electronic structure of vanadyl pyrophosphate from density functional theory [PDF]
, 2011 We have studied the magnetic structure of the high symmetry vanadyl pyrophosphate ((VO)_(2)P_(2)O)7, VOPO), focusing on the spin exchange couplings, using density functional theory (B3LYP) with the full three-dimensional periodicity. VOPO involves four
Cheng, Mu-Jeng +3 more
core +1 more source
Scientific 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
Magnetic properties of vanadium-oxide nanotubes probed by static magnetization and {51}V NMR
, 2006 Measurements of the static magnetic susceptibility and of the nuclear magnetic resonance of multiwalled vanadium-oxide nanotubes are reported. In this nanoscale magnet the structural low-dimensionality and mixed valency of vanadium ions yield a complex ...
B. Büchner +8 more
core +1 more source