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The effect of a centrifugal field on the two-phase

Download scientific diagram | The effect of a centrifugal field on the two-phase region of the phase diagram of the carbon disulfide-methanol system in a hollow cylindrical rotor 10 cm in radius.

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Electromagnetic centrifugal casting physical field analysis of …

Electromagnetic centrifugal casting physical field analysis of Al-7Si-4Cu, Jiacheng Zhang, Zhongwen Wang, Xiaoyu Li, Chunyan Ban, Ke Qin

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Time scales of olivine storage and transport as revealed by …

In this work, we present a detailed petrological study of the juvenile material produced during the various eruption phases (from the initial phreatomagmatic to the final magmatic phase) of Waitomokia Volcanic Complex, a tuff ring and scoria cone complex in the Auckland Volcanic Field (AVF; Fig. 1).Olivine textures and high-resolution (2–4 μm) …

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(PDF) Towards a comprehensive centrifugal process integration by

Within the range of microfluidic actuation principles available, the centrifugal force is exceptionally well suited for cell handling due to its rotationally induced 'artificial gravity field ...

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Time scales of olivine storage and transport as revealed by …

In this work, we present a detailed petrological study of the juvenile material produced during the various eruption phases (from the initial phreatomagmatic to the …

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Energy demand and savings opportunities in the supply of …

Purpose-led Publishing is a coalition of three not-for-profit publishers in the field of physical sciences: AIP Publishing, the American Physical Society and IOP Publishing. ... Olivine is a magnesium-iron silicate mineral (Renforth 2012, ... impact and centrifugal actions, high-pressure roller mills (HPRMs) or high-pressure grinding rolls ...

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Dynamic Recrystallization of Olivine During Simple Shear: …

1 Introduction. Plate tectonics are controlled by large-scale mantle convection (Barry et al., 2017).This process depends on the rheology of the upper mantle, which is chiefly composed of olivine-rich rocks (Haggerty, 1995; Karato & Wu, 1993).Deformation of mantle rocks leads to the formation of seismic and mechanical …

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Dynamic Recrystallization of Olivine During Simple Shear: …

This contribution presents a comprehensive analysis of olivine microstructural development using a full-field numerical simulation approach. The …

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Relaxed Shorts in Cotton – F I E L D S

Lucas is 188cm tall and wears a size 32 in colour Olivine. Fibres & Origins. Cotton Twill, hand crafted in South Africa. ... Your local VAT/state taxes and country-specific import duties are not included in the price you pay FIELDS at check-out. Customs and import duties will be applied to your order when the shipment reaches its destination.

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Competitive crystallization of B, Si, and Mg and two-stage …

In stage 1, the M g 2 + was preferentially crystallized into olivine with the S i O 4 4-rather than B 2 O 5 4-at 1623 K to 1473 K, and the olivine crystals were efficiently …

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Multi-compartment centrifugal electrospinning based composite fibers

A new multi-compartment centrifugal electrospinning device is developed. ... An increase in mean fiber diameter is observed when the electrical field was increased from 12 to 13.5 ... 2 hollow nanofibers by co-axial electrospinning and its superior lithium storage capability in full-cell assembly with olivine phosphate. Nanoscale, 5 (2013), pp ...

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Full field simulation of olivine aggregate deformed in simple …

Full field simulation of olivine aggregate deformed in simple shear for the best fitting Kg value and for different shear strain. Within the slice (left picture) the maximum of GLS functions is ...

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Phase separation in centrofugal fields with emphasis on the …

The radial velocity of a particle moving through a liquid under the influence of a centrifugal force field is given by a combination of the centrifugal force F c, buoyancy F b, and drag force F ...

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What is the applied centrifugal field at a point equivalent to …

For explanation I would say: The centrifugal field G, at a point 5 cm from the centre of rotation may be calculated using the equation G = ω^2 r, G = (3000)^2 × 5 cm s^-2 = 4.5 × 10^-7 cm s^-2. ← Prev Question Next Question →. Find MCQs & Mock Test ...

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Dynamic Recrystallization of Olivine During Simple Shear: …

We present the first full-field numerical model incorporating dynamic recrystallization applied to olivine microstructures High-strain domains of our models are consistent with …

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Centrifugation | PPT

3. PrinciplePrinciple Particles which differ in density, size or shape, sediment at different rates in a centrifugal field. The particles will tend to sediment under the influence of gravity. If the particles suspended in a liquid are so small or have a density so close to that of the liquid, then the force of gravity fails to sediment the particles into a …

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Wave Isotope Separation in Super-Intense Centrifugal Fields

The paper deals with waves in gas centrifuges generated by gas samplers. These waves can have a significant influence on the hydrodynamics of gas flows. In gas centrifuges, new physical mechanisms appear due to super-intense centrifugal waves. These mechanisms affect isotope separation in a mixed gas. This paper investigates a …

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Centrifugal high gradient magnetic separation of fine …

The theoretical descriptions on this CHGMS process indicate that the introduction of centrifugal field in the HGMS field has a promoting effect on the magnetic capture of matrix to magnetic ... Effect of acid surface dissolution pretreatment on the selective flotation of ilmenite from olivine and pyroxene. International Journal of Mineral ...

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Olivine Mine The Use of Casting Industry

Some important types of casting are; Sand mold casting, full-die casting, centrifugal casting, pressure casting and precision casting. Olivine sand casting is a method used in the casting of metals because it is very …

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Olivine's trembling transformations | Nature Geoscience

Olivine is stable and abundant in the Earth's upper mantle, and its transformations may drive large earthquakes deeper in the mantle, as Tomohiro Ohuchi explains. Olivine, a silicate mineral ...

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Impeller Design of a Centrifugal Fan with Blade Optimization

The impeller flow field is unsteady and periodic due to the interaction between each blade and the asymmetric volute casing (Figure 2), particularly at the two tongue locations. This time-varying flow field could be approximated by a time-averaged or steady flow field with a fixed geometric relationship between the impeller and the volute.

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Olivine-liquid equilibrium | Contributions to Mineralogy and …

A number of experiments have been conducted in order to study the equilibria between olivine and basaltic liquids and to try and understand the conditions under which olivine …

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Intensification of Water Electrolysis in a Centrifugal Field

In a centrifugal field, just as observed under stationary conditions, the cell polarization behavior was affected significantly by a change in KOH concentration. Figure 8 shows typical results of the cell voltage reduction at a current density of collected in the rotary cell at a scan rate of in two KOH solutions.

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Centrifugation | PPT

10. A centrifuge is a piece of equipment that puts an object in rotation around a fixed axis (spins it in a circle), applying a potentially strong force perpendicular to the axis of spin (outward). The centrifuge …

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Settling and compaction of olivine in basaltic magmas: an

A series of centrifuge-assisted settling experiments of 30 vol % olivine in 70 vol % basaltic melt was conducted to elucidate the formation mechanisms and time …

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Determination of the parameters of the Rosin-Rammler and …

The numerical results showed that the new annular nozzle not only expanded the natural gas to supersonic velocity with resulting in low temperature (−72 °C), but also strengthened the swirling flow with the centrifugal field of 640 000g (g is the acceleration of gravity), both of which created good conditions for natural gas dehydration ...

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Centrifugal Pump Components Explained

Understanding the mechanical principles behind the movement of fluids in centrifugal pumps. Maintenance and troubleshooting tips for common issues associated with centrifugal pumps. Detailed examination of the centrifugal pump components, including the volute casing, impeller, wear rings, and sealing arrangements.

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OPTIMIZED BIOMIMETIC TRAILING EDGE FOR IMPELLER IN A CENTRIFUGAL …

Semantic Scholar extracted view of "OPTIMIZED BIOMIMETIC TRAILING EDGE FOR IMPELLER IN A CENTRIFUGAL PUMP: EFFECTS OF INFLOW" by C. Oh et al. ... Semantic Scholar's Logo. Search 221,511,314 papers from all fields of science. Search. Sign In Create Free Account. DOI: 10.6112/kscfe.2024.29.3.097; Corpus ID: …