Zirconia, zirconium dioxide, an industrially important compound of zirconium and oxygen usually derived from the mineral zircon (see
National Key Laboratory of Thermostructure CompositeElsevier B.V.Thin Solid FilmsDeng J, Cheng L, Hong Z, Su K, Zhang L (2012) Thermodynamics of the production of condensed phases in the chemical vapor depo- sition process of zirconium diboride with ZrCl4-BCl3-H2 precur- sors. Thin Solid...
美 英 un.化学种;化学物种 网络化学形态;化学物类;活性化学种 英汉 网络释义 un. 1. 化学种 2. 化学物种
Zirconium-metalloporphyrin PCN-222: mesoporous metal–organic frameworks with ultrahigh stability as biomimetic catalysts. Angew. Chem. Int. Ed. Engl. 51, 10307–10310 (2012). Article CAS Google Scholar Morris, W. et al. Synthesis, structure, and metalation of two new highly porous zirconium ...
A phase-field model is proposed to study the inhomogeneous growth of zirconia induced by the stress–oxidation interaction, which captures the complex interplay among diffusion, oxidation kinetics, interfacial morphology evolution, and stress variation i
thermodynamics electromagnetism famous physicists unit conversion kirchhoff's laws faraday's law laws of motion refraction of light maxwell's equation electrostatics bernoulli's principle projectile motion electric charge physics symbols more chemistry periodic table stereochemistry organic compounds inorganic ...
On the basis of purely thermodynamic arguments, upper temperature limits are suggested for each material for long-term use in H{sub 2}-containing atmospheres. 展开 关键词: CERAMICS CHEMICAL ANALYSIS MOISTURE CONTENT PRESSURE EFFECTS TEMPERATURE EFFECTS THERMODYNAMICS ALUMINUM OXIDES BERYLLIUM OXIDES HIGH ...
Thermodynamics and kinetics drive both precursor generation and decomposition. Control of thermodynamics and kinetics through temperature, pressure, and concentrations yields the desired deposit. CVD reaction Metal deposition metal halide (g) → metal(s) + byproduct (g) ...
we present STEERING WHEEL results for the polymerization of propylene catalyzed by a Ziegler–Natta zirconium catalyst. The catalytic polymerization reaction is shown in Fig.5. After activation of the stable catalyst to an active, cationic form111, possibly facilitated by a co-catalyst, not shown ...
期刊名称:《Radiochimica Acta: International Journal for Chemical Aspects of Nuclear Science and Technology》 | 2019年第8期 关键词: Uranium(VI); solubility; hydrolysis; temperature; metaschoepite; sodium uranate; clarkeite; calorimetry; thermodynamics; 29.Separation of actinides from lanthanides ass...