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Scientific publications - Ceric

(78) Effect of Acid–Base Characteristics of In2O3-Al2O3 (ZrO2) Compositions on Their Catalytic Properties in the Oxidative Dehydrogenation of Propane to Propylene with CO2 Kantserova M.R., Vlasenko N.V., Orlyk S.M., Veltruska K., Matolinova I., Theoretical and Experimental Chemistry, 55 (3), 2017-214, 2019, DOI

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WO2005075375A1 - Billes de broyage et leur procédé de ...

La présente invention se rapporte à des billes de broyage en céramique frittée comportant les composés suivants (en % massique): 18 à 50% de mullite (3Al2O3.2SiO2) ; 9 à 25% de zircone (ZrO2 + HfO2) stabilisée par 0,5 à 3% d'oxyde de terres rares ; 25 à 72% d'alumine (Al2O3).

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OSA | Influence of hydration water on CH3NH3PbI3 ...

Organic-inorganic perovskites were fabricated through a one-step procedure with different levels of hydration water in precursor solutions. The optical properties of CH3NH3PbI3 films were investigated through spectroscopic ellipsometry and photoluminescence measurements. With the measured optical constants, the efficiency limit of perovskite solar cells is predicted with a detailed balance model.

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Boron Nitride Interphase in Ceramic‐Matrix Composites ...

A BN interphase has been deposited, by isothermal/isobaric chemical vapor infiltration (ICVI) from BF 3 ─NH 3, within a preform made from ex‐polycarbosilane (ex‐PCS) fibers, at about 1000°C.In a second step, the BN‐treated preform was densified with SiC deposited from CH 3 SiCl 3 ─H 2 at about the same temperature. From a thermodynamic standpoint, ex‐PCS fibers could be regarded ...

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An Amphiphilic Ruthenium Polymetallodrug for Combined ...

An amphiphilic Ru‐containing block copolymer is used as a photoactivated polymetallodrug for anticancer phototherapy. The block copolymer self‐assembles into nanoparticles, which can accumulate at tumor sites in a mouse model.

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ZrO²group - Zirconia is the important material of modern ...

You’ll find us here. ZrO² group Raiffeisenstrasse 2 92637 Weiden / Germany. Phone DE +49 (0) 961 398 80 686 Phone US +1 (646) 470 99 77 Fax +49 (0) 961 398 80 682

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Recent Radiation Physics and Chemistry Articles - Elsevier

CiteScore: 1.86 ℹ CiteScore: 2019: 1.860 CiteScore measures the average citations received per document published in this title. CiteScore values are based on citation counts in a given year (e.g. 2015) to documents published in three previous calendar years (e.g. 2012 – 14), divided by the number of documents in these three previous years (e.g. 2012 – 14).

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WO2002049765A2 - Agent d'aide au broyage et/ou de ...

L'invention concerne l'utilisation d'homopolymères et/ou copolymères hydrosolubles de l'acide acrylique et/ou méthacrylique avec un ou plusieurs monomères acryliques, vinyliques ou allyliques comme agent de dispersion et/ou d'aide au broyage de particules minérales en suspension aqueuse. L'invention concerne également lesdites suspensions aqueuses ainsi que leurs utilisations dans les ...

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Publications - J.A. Woollam

Optical Properties of Bulk c-ZrO2, c-MgO and a-As2S3 Determined by Variable Angle Spectroscopic Ellipsometry Authors: R. Synowicki and T. Tiwald Thin Solid Films, 455-456, (2004) 248–255. Vacuum Ultra-violet Spectroscopic Ellipsometry Study of Single- and Multi-phase Nitride Protective Films

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Material Safety Data Sheet Zirconium Dioxide

Physical state and appearance: S o l i d . ( P o w d e r e d s o l i d . C r y s t a l s s o l i d .Amorphous solid powder) Odor: Odorless. Taste: Tasteless. Molecular Weight: 123.22 g/mole Color: White. pH (1% soln/water): Not applicable. Boiling Point: 4300°C (7772°F) Melting Point: 2680°C (4856°F) Critical Temperature: Not available. Specific Gravity: Density: 5.85 (Water = 1)

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Full text of "DTIC ADA344715: Thermal Barrier Coatings ...

Full text of "DTIC ADA344715: Thermal Barrier Coatings (les Revetements anti-mur de chaleur)" See other formats ...

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Squamous Cell Carcinoma Biomarker Sensing on a Strontium ...

Cervical cancer is a life-threatening complication, appearing as the uncontrolled growth of abnormal cells in the lining of the cervix. Every year, increasing numbers of cervical cancer cases are reported worldwide. Different identification strategies were proposed to detect cervical cancer at the earlier stages using various biomarkers. Squamous cell carcinoma antigen (SCC-Ag) is one of the ...

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CoorsTek | Global Leader in Engineered Technical Ceramics

Our Response to COVID-19. During the COVID-19 crisis, keeping our employees and patrons safe and healthy is our top priority. As an essential critical infrastructure business, CoorsTek is committed to keeping our facilities operating in order to provide necessary components to healthcare, telecommunications, utilities, defense, and other infrastructure providers.

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Nanocrystal-Embedded-Insulator (NEI) Ferroelectric FETs ...

The ferroelectric nature of the NEI layers comprising orthorhombic ZrO2 nanocrystals embedded in amorphous Al2O3 is proved by polarization voltage measurements, piezoresponse force microscopy, and electrical measurements. The temperature dependent performance and endurance behavior of a NEI negative capacitance FET (NCFET) are investigated.

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Phase diagrams and thermodynamics of the systems ZrO 2 ...

The eutectoid of the cubic phase in ZrO 2 -CaO, according to both the optimization and the experimental results, is located at 1412 ± 50 K and 16.2 ±1.0 mol% CaO and in the ZrO 2 -MgO binary at 1678 ± 5 K and 13.1 ± 0.5 mol% MgO. The calculated phase diagrams are presented for comparison with the experimental results.

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Synthesis and Characterization of Cr-ZrO2 Composite ...

(2016). Synthesis and Characterization of Cr-ZrO2 Composite Coating Formed by DC and Pulse Electrodeposition. Materials and Manufacturing Processes: Vol. 31, No. 11, pp. 1447-1453.

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High‐Voltage Charging‐Induced Strain, Heterogeneity, and ...

Yanwu Zhai, Wenyun Yang, De Ning, Jinbo Yang, Limei Sun, Götz Schuck, Gerhard Schumacher, Xiangfeng Liu, Improving the cycling and air-storage stability of LiNi 0.8 Co 0.1 Mn 0.1 O 2 through integrated surface/interface/doping engineering , Journal of Materials Chemistry A, 10.1039/C9TA13014D, (2020).

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Phase Diagram, ZrO2 and Al2O3 System - LinkedIn SlideShare

May 18, 2012· Zr-088 2710o 2600 F-ZrO2 F-ZrO2 + Liq. Liquid 2370o 2260o (20%) 2200 T-ZrO2 + F-ZrO2 Al2 O3 + Liq. T-ZrO2 + Liq. 1860oTCo, 1800 (63%) T-ZrO2 T-ZrO2 + Al2 O3 1400 T-ZrO2 + M-ZrO2 1170o 1150o M-ZrO2 M-ZrO2 + Al2 O3 1000 0 20 40 60 80 100 ZrO2 Mol % Al2 O3 ... Glazes Theory And Practice Bryant Hudson Bryant Hudson. Chimie 2016-17 cours 02 ...

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ZrO²- PowerTools Shop - zro2 powertools U.S.A.

Raiffeisenstraße 2 92637 Weiden / Germany Phone: +49 (0) 961 20 64 81 82 Phone US: +1 (646) 470 99 77 Fax: +49 (0) 961 3 81 42 40 E-Mail: powertools@zro2 Office Hours …

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Double-Layered Zirconia Films for Carbon-Based Mesoscopic ...

Carbon-based mesoscopic perovskite solar cells (PSCs) and photodetectors were fabricated with the application of double-layered ZrO 2 films, consisting of zirconia nanoparticles and microparticles for the first and the second layer, respectively. This assembly exploits the ability of the zirconia microparticles to scatter and hence diffuse the incident light, causing a more efficient ...

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Beneficial impact of materials with reduced dimensionality ...

Bryant D, Wheeler S, O’Regan B C, Watson T, Barnes P R F, Worsley D and Durrant J 2015 Observable hysteresis at low temperature in ‘hysteresis free’ organic–inorganic lead halide perovskite solar cells J. Phys. Chem. Lett. 6 3190–4. Crossref Google Scholar

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Ambient Light Reduction Strategy to Synthesize Silver ...

Oct 21, 2003· Vicente de Oliveira Sousa Neto, Tiago Melo Freire, Gilberto Dantas Saraiva, Celio Rodrigues Muniz, Marcony Silva Cunha, Pierre Basílio Almeida Fechine, Ronaldo Ferreira do Nascimento. Water Treatment Devices Based on Zero-Valent Metal and Metal Oxide Nanomaterials. 2019,,, 187-225. DOI: 10.1016/B978-0-12-814829-7.00005-7.

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Formaldehydes in Feed and Their Potential Interaction With ...

9. Yang X, Yu X, Lin M, Ge M, Zhao Y, Wang F. Interface effect of mixed phase Pt/ZrO2 catalysts for HCHO oxidation at ambient temperature. J Mater Chem A. (2017) 5:13799–806. doi: 10.1039/C7TA03888G. CrossRef Full Text | Google Scholar. 10.

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Professor Julie Cairney - The University of Sydney

Professor Julie Cairney grew up in outback Australia in the town of Broken Hill. She studied Materials Science and Engineering at UNSW under a scholarship from Pasminco Limited (a former mining company based in Broken Hill). In 2002, she was awarded a PhD (Physical Metallurgy) also from UNSW. The next few years were sp

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Corrosion of Metallic Biomaterials: A Review

Jan 28, 2019· 1. Introduction. Biomaterials are commonly defined as nonviable materials intended to interface with biological systems to evaluate, treat, augment or replace any tissue, organ or function of the body [].Before a new biomaterial is introduced to the market, various issues are considered, including its designated anatomic location, functional tissue structure and pathobiology, mechanical and ...

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Zirconia Oxide (ZrO₂) | Morgan Technical Ceramics

Zirconia (ZrO2) Zirconia (ZrO₂) Nilcra® Zirconia is a range of 'transformation toughened' ceramics that are inert to most chemicals, have exceptional strength, have high toughness and reliability which together result in outstanding resistance to wear and corrosion. Nilcra ® Zirconia’s are ...

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Hybrid CuxO/TiO2 Nanocomposites As Risk-Reduction ...

Photocatalytic TiO2 powders impart ultraviolet light-induced self-cleaning and antibacterial functions when coated on outdoor building materials. For indoor applications, however, TiO2 must be modified for visible-light and dark sensitivity. Here we report that the grafting of nanometer-sized CuxO clusters onto TiO2 generates an excellent risk-reduction material in indoor environments. X-ray ...

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High‐Temperature Oxidation of Boron Nitride: II, Boron ...

Dec 21, 2004· The oxidation of BN composite interphases was examined with a series of model materials. Oxidation was examined in both low‐water‐vapor (∼20 ppm H 2 O/O 2) environments at 900°C and high‐water‐vapor (1% and 10% H 2 O/O 2) environments at 700° and 800°C.The low‐water‐vapor case was explored with layered BN/SiC materials.

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ITI - Research Grants in Implant Dentistry - Home - ITI

Rupp F, Scheideler L, Olshanska N, de Wild M, Wieland M, Geis-Gerstorfer J J Biomed Mater Res A. 2006 Feb;76(2):323-34 Supported by ITI research Grant no. 407_2005

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Zirconium dioxide - Wikipedia

Zirconium dioxide (ZrO 2), sometimes known as zirconia (not to be confused with zircon), is a white crystalline oxide of zirconium.Its most naturally occurring form, with a monoclinic crystalline structure, is the mineral baddeleyite.A dopant stabilized cubic structured zirconia, cubic zirconia, is synthesized in various colours for use as a gemstone and a diamond simulant.

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Influence of New SiO2 Nanofluids on Surface Wettability ...

Fine SiO2 nanosphericals (2-5nm) and new various stable nanofluids including Tween 80, Span 80, Lauric alcohol-3EO, CTAB, SDS and K-Laurate surfactants in water or paraffin based solution were used as new SiO2 nanoproducts in oil recovery. These nanofluids can strongly change oil-wet carbonate reservoir rock to complete water-wet wettability and showed an excellent trend of surface tension (S ...

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Biodentine Publications andCommunicationsפרסומים מדעיים by ...

Placidi L, De Meo M, Gosselin G, Imbach JL, Bryant ML, Dumenil G, et al. Evaluation of the mutagenic and genotoxic activities of anti-hepatitis B analogs of ␤-l-adenosine by the Ames test and ...

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