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manufacturer of refractory material shows the characteristic phenomena like in colombia

  • Effect of Mullite Formation on Properties of

    Abstract. In order to study the effect of the mullite bond phase on the physico-mechanical and refractory properties of the refractory castables, four castable samples were prepared; castable 1 ...

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  • 2D Chromium tribromide shows path to novel

    2021-5-27 · The characteristic peaks with magnetic scattering contribution superimposed on nuclear scattering contribution are marked as 'N+FM' and their (hkl) indexes are given. b) The rhombohedral structure of van der Waals crystal CrBr 3 of R3¯ symmetry. c) The Cr 3+-ordered magnetic moment as function of …

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  • A lifetime prediction method based on Cumulative

    2012-6-1 · LPT was applied for the same lot of samples, i.e. AR002 and CONC refractory materials following the statements explained in Section 2.2.For lifetime prediction, firstly the paths (λ i) corresponding to ultrasonic velocity values of a representative number of components (observed units) of the same material in as …

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  • Silicide - an overview | ScienceDirect Topics

    In Fig. 10.16, the homogeneity range for Ti 5 Si 3 is about 4 at%, while TiSi 2 is a line compound. The congruent melting temperature of Ti 5 Si 3 is 2130°C and for TiSi 2 is 1540°C. TiSi 2 usually forms two types of structures, C54 and C49, in which each Ti atom is surrounded by 10 Si atoms. Of these, C54 is the most common and has a …

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  • A review of the quantum Hall effects in

    2018-3-20 · The data is from the sample in and shows a characteristic chequerboard-like pattern. This has been observed in many samples [ 52 ]. We have found it useful to perform these measurements at intermediate temperatures of 400 mK, where the integer quantum Hall effect is robust but fractional features are not …

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  • Power-Law Distributions in Empirical Data | SIAM

    2019-8-8 · Power-law distributions occur in many situations of scientific interest and have significant consequences for our understanding of natural and man-made phenomena. Unfortunately, the detection and c...

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  • Effect of Drying Methods on the Chemical Quality

    Apr 2009. Ndukwu m. c. The effect of some drying parameters and drying conditions of cocoa bean were determined. Three levels of temperatures (55, 70 and 81 °C) and three air velocity levels (1.3 ...

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  • Adaptive Electric Field Control of Epileptic

    The intelligent material present negative transformation temperatures and an austenite like state at room temperature. The austenite state of CuMnAl shape memory alloy present superelasticity property. Five kilograms ingot was obtain of Cu10Mn10Al alloy. From the base material (melted state) were cut samples with 6 …

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  • (PDF) Corrosion of refractory alumina plates used

    Lofero HM (Kaiser Refractories) is a hard-burned, high-magnesium refractory formed from priclase with the following chemical composition: MgO 98.0% Si02 0.7% CaO 0.6% Fe203 0.4% A1203 0.3% The SEM photographs (Figures 7 and 8) and the constituent data (Tables 8 and 9) show that the refractory totally absorbed the …

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  • Technical and Economic Evaluation of the Project

    Abstract. In order to study the effect of the mullite bond phase on the physico-mechanical and refractory properties of the refractory castables, four castable samples were prepared; castable 1 ...

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  • Effect of Mullite Formation on Properties of

    約1174万語収録の英和辞典・和英辞典。英語のイディオムや熟語も対応している他、英語の発音を音声でも提供。無料で使える日本最大級のオンライン英語辞書サービス。

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  • 2D Chromium tribromide shows path to novel

    2018-3-20 · The data is from the sample in and shows a characteristic chequerboard-like pattern. This has been observed in many samples [ 52 ]. We have found it useful to perform these measurements at intermediate temperatures of 400 mK, where the integer quantum Hall effect is robust but fractional features are not …

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  • A review of the quantum Hall effects in

    2021-5-18 · TC4 (Ti-6Al-4V) titanium alloy and Al5(HfNbTiZr)95 refractory high-entropy alloy were successfully diffusion bonded at a temperature range of 800 – 1000 °C for 60 min under 5 MPa.

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  • An experimental design of spot welding of

    Apr 2009. Ndukwu m. c. The effect of some drying parameters and drying conditions of cocoa bean were determined. Three levels of temperatures (55, 70 and 81 °C) and three air velocity levels (1.3 ...

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  • Effect of Drying Methods on the Chemical Quality

    2021-3-22 · Development of DOX-resistance was accompanied by the evident morphology changes from cobblestone-like with relatively strong cell–cell adhesion to a spindle-like appearance (Fig. 1A). Figure 1

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  • Nongenotoxic ABCB1 activator

    2020-12-9 · Introduction. Even though all plants are able to respond to mechanical forces, the trap closure mechanism of the carnivorous Venus flytrap (Dionaea muscipula) is one of the most spectacular and rapid thigmonastic movements in the plant kingdom [].The upper part of D.muscipula’s leaf has evolved into a bilobed …

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  • (PDF) Corrosion of refractory alumina plates used

    1 Introduction There is a trend to increase the use of unshaped refractory castables in various industries like steel-making, cement production, energy production and waste incineration. In several applications, they are more economical and easier to use than shaped refractories and they can exhibit excellent mechanical properties.

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  • 10.1016/j.jmatprotec.2004.04.365 | DeepDyve

    1 Background. This work is structured as a follow‐up to an earlier article related to catching lightning for energy, [] a review of what exists in the academic literature related to using a tower or rocket with a wire tether to guide a strike to earth, and then capture some part of its power with a buried inductor. Rocket triggering is a …

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  • Lightning for Energy and Material Uses: A

    2018-3-20 · The data is from the sample in and shows a characteristic chequerboard-like pattern. This has been observed in many samples [ 52 ]. We have found it useful to perform these measurements at intermediate temperatures of 400 mK, where the integer quantum Hall effect is robust but fractional features are not …

    Get Price
  • A review of the quantum Hall effects in

    2020-7-1 · The anomalous Hall effect (AHE) is one of the most fundamental phenomena in physics. In the highly conductive regime, ferromagnetic metals have been the focus of past research. Here, we report a giant extrinsic AHE in KV3Sb5, an exfoliable, highly conductive semimetal with Dirac quasiparticles and a vanadium …

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  • Development and characterization of two equine ...

    2021-4-9 · Carbon is present in the atmosphere not only as \hbox {CO}_2 CO 2 and other gaseous compounds: it is also one of the major components of the atmospheric aerosols. Carbonaceous Aerosols, CA, have a high but still not fully understood impact on climate and human health, furthermore, their composition is part of the “fingerprint” characteristic …

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  • Giant, unconventional anomalous Hall effect in the

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Optical Coating: Materials and Deposition

    1997-8-1 · A minimal synaptic architecture is proposed for how the brain might perform path integration by computing the next internal representation of self-location from the current representation and from the perceived velocity of motion. In the model, a place-cell assembly called a “chart” contains a two-dimensional …

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  • Mechanical Properties of Steels for Cold-Formed

    2020-7-1 · The material for fixing thermocouples herein is the refractory heat insulation ceramic fiber cloth band, shown in Figure 5. A set of linear displacement gratings, including high-temperature resistance extension rods, with a range of 12.5 mm relative to 50 mm gauge was used to acquire the deformation of specimens …

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  • Experimental Approach for the Evaluation of the ...

    This article includes the phases of conceptualization and validation of a picosatellite prototype named Simple-2 for remote sensing activities using COTS (Commercial-Off-The-Shelf) components and the modular design methodology. To evaluate its performance and ensure the precision and accuracy of the measurements made …

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  • Field transcriptome analysis reveals a molecular

    2020-9-9 · Using this material, the pattern of expression of flowering-related genes and genes responsive to environmental signals was analyzed. ‘KU50′ is a variety that produces few branches, grows more erect as a single stem, and generally shows little to no flowering under normal field conditions (Fig. 3).

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  • (PDF) A lifetime prediction method based on

    Service life prediction for refractory materials. By Tatjana Volkov Husovic, Dino Boccaccini, and Maria Cannio. Microstructural investigation and thermal shock behaviour of mullite-cordierite refractory materials. By …

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  • Integrating chemical and mechanical signals

    2018-11-7 · Excitable phenomena, such as the action potential of neurons, are often characterized by all-or-none responses and refractoriness. ERK activation has indeed been shown to be refractory to repeated ...

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  • What is Induction? | Inductotherm Corp.

    Orlando et al. reveal a non-canonical role for the histone variant H2A.X by phosphorylation that is capable of controlling human stem cell self-renewal and lineage-specific differentiation. This observation could be extended to human somatic progenitors to overcome differentiation blockade in human leukemia by …

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  • Phosphorylation state of the histone variant

    2021-5-31 · This gene encodes a protein belonging to the RAF family of serine/threonine protein kinases. This protein plays a role in regulating the MAP kinase/ERK signaling pathway, which affects cell division, differentiation, and secretion. Mutations in this gene, most commonly the V600E mutation, are the …

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  • Mechanical Properties of Steels for Cold-Formed

    2020-7-1 · The material for fixing thermocouples herein is the refractory heat insulation ceramic fiber cloth band, shown in Figure 5. A set of linear displacement gratings, including high-temperature resistance extension rods, with a range of 12.5 mm relative to 50 mm gauge was used to acquire the deformation of specimens …

    Get Price
  • Integrating chemical and mechanical signals

    2018-11-7 · Excitable phenomena, such as the action potential of neurons, are often characterized by all-or-none responses and refractoriness. ERK activation has indeed been shown to be refractory to repeated ...

    Get Price
  • What is Induction? | Inductotherm Corp.

    In our study, U937 cells increased CD68 expression upon PMA treatment. A small fraction of the macrophage population seemed refractory to this increase in CD68 expression in each cell line tested (Supplementary Fig. S3B). Such a refractory population was larger in the case of U937-TR compared both to U937 and the rest …

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  • Generation and characterization of U937-TR: a

    2020-9-9 · Using this material, the pattern of expression of flowering-related genes and genes responsive to environmental signals was analyzed. ‘KU50′ is a variety that produces few branches, grows more erect as a single stem, and generally shows little to no flowering under normal field conditions (Fig. 3).

    Get Price
  • Field transcriptome analysis reveals a molecular

    In addition, we observe characteristic peak formation 1 hour after synthesized NPs at 256 nm for NPs prepared at 1064 nm and for NPs prepared at 532 nm the peak with less intensity is observed at a wavelength of 218 nm. The characteristic peak for both samples increase of intensity 24 hours after preparation.

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  • Journal of Physics: Conference Series, Volume

    Overview of Nondestructive Testing (NDT) Nondestructive Testing (NDT) consists of a variety of non-invasive inspection techniques used to evaluate material properties, components, or entire process units. The techniques can also be utilized to detect, characterize, or measure the presence of damage mechanisms (e.g. corrosion or …

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  • (PDF) Design of Reinforced Concrete Structures ...

    Orlando et al. reveal a non-canonical role for the histone variant H2A.X by phosphorylation that is capable of controlling human stem cell self-renewal and lineage-specific differentiation. This observation could be extended to human somatic progenitors to overcome differentiation blockade in human leukemia by …

    Get Price
  • Overview of Nondestructive Testing (NDT) |

    2006-1-20 · Another approach has adopted silicon as the electrode material of choice (Frame et al 1997, Chen et al 2002, Frame and Eden 1998, Park et al 2001b, 2001c, 2001d, 2001e, Wagner et al 2001, Park et al 2005a), a material which allows the application of well-developed microfabrication techniques.

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