Phone : +1-646-491-9876 E-Mail : sales@theinsightpartners. Magnetic drive pump operation is similar to a standard centrifugal pump except for the motorshaft seal, which is removed in the magnetic drive pump. It results in eliminating leaks that are sometimes caused by shaft seal failure. Various soft drink producers require a magnetic …

In the present paper, electro-deposition for nickel film under super-gravity of centrifugal field and electrode reactions in aqueous solution were studied. The goal is to explore the effects of various super-gravity coefficients and relative orientation between inertia force …

The Earth generates a magnetic field from the flow of molten metal in its core. Lab experiments have generated fields in a similar way, and in the 26 January Physical Review Letters, researchers report …

The dimensionless number group was analyzed, the centrifugal force field was optimized, and the fibers with excellent mechanical properties were obtained. Dabirian et al. [28, 39, 40] prepared PAN nanofibers by a new centrifugal electrospinning process. Their research results show that the diameter does not change regularly with the change …

Electrochemical deposition of Ni/SiC was carried out under centrifugal fields (69 and 113 G) and Earth's gravity (1 G). The volume fraction of SiC in a nickel matrix was found to be increased by ...

Differential centrifugal sedimentation. Differential centrifugal sedimentation (DCS) is an approach that is used to measure size distribution of nanomaterials with high resolution. It is a benchtop technique that determines the amount of time required for the nanomaterials to settle in a fluid upon application of a centrifugal field.

Nickel sesquioxide (Ni2O3) nanoparticles were synthesized using centrifugal microfluidics in the present study. The obtained nanoparticles were characterized using SEM to investigate their morphology and microstructure, and XRD was employed to analyze their purity. The nanoparticle size data were measured and analyzed using ImageJ (v1.8.0) …

In a centrifugal field, the good mass transfer environment and efficient disengagement of gas bubbles lead to high reaction rates and low ohmic resistance and, …

The application of a high-efficiency centrifugal technique of separation for production of nickel-63 of high specific activity is reported. Cite Request full-text

The gradient composite samples were made of an epoxy resin filled with the coated carbon fibres under a centrifugal force field. The fibre dispersion and fibre orientation distribution in the matrix resin were investigated by measuring the distribution of both the volume fraction of fibres and the electrical conductivity in the direction of ...

After pouring the K418B nickel-based superalloy melt into the mold, the centrifugal tray maintained rotation for 1 min, then the centrifugal control device was shut down and the centrifugal tray slowed down naturally to a static state. The whole centrifugal casting process of the K418B nickel-based superalloy turbine guide is …

In this study, acicular nickel was immobilized on carbon nanofibers (CNFs) via electroless plating under a magnetic field to form CNFs-Ni, and its application as an electrode in amperometric non ...

Of the various techniques applied,that of sedimentation under a centrifugal field force gives perhaps the simplest and most unequivocal information as to the equilibrium configura- tion of the impurity. This technique has alrea

The combination of LAMP and centrifugal microfluidic chips has great potential for rapid field nucleic acid detection. In this review, we discuss the design of a centrifugal microfluidic chip based on LAMP technology, including the chip fabrication, DNA extraction chamber, fluid control technology, common dye types in the reaction chamber, …

U.S. Department of Energy Office of Scientific and Technical Information. Search terms: Advanced search options. ...

The Earth has a solid inner core and a liquid outer core, both made of iron and nickel. The metal carries an electrical current that is powered by the movement of the liquid. The electrical current creates a magnetic field that reaches out from the core to the surface of the Earth and beyond. The magnetic field formed by the Earth's core is expected to …

Semantic Scholar extracted view of "Centrifugal casting of TiAl exhaust valves" by P. Fu et al. ... Semantic Scholar's Logo. Search 215,007,572 papers from all fields of science. Search. Sign In Create Free Account. DOI: 10.1016/J.INTERMET.2007.08.007; ... nickel-iron based superalloy, XD1102, for the …

The roughness of nickel deposits prepared in the vertical gravity field increases much more slowly than those in the natural gravity field. The smoothened …

Centrifugal‐electrospun polyacrylonitrile(PAN) nanofibers were carbonized to fabricate a highly conductive CNFs template for acicular nickel growth under a magnetic field.

Recently, several papers have focused on gas evolution reaction in centrifugal field (i.e. super gravity field) [1, [11] [12][13][14]. Their results demonstrated that gas evolution reaction can be ...

For production of composite materials centrifugal casting method is widely used. But the centrifugal casting method produces some defect in, it's like macro-segregation and shrinkage hole, etc ...

The SiC content in nickel–cobalt/carborundum (Ni–Co/SiC) coatings has vital effects on the corrosion resistance. In this study, a supergravity field was introduced …

Of the various techniques applied,that of sedimentation under a centrifugal field force gives perhaps the simplest and most unequivocal information as to the …

Machining Allowances. All Kormax AB2 Nickel Aluminium Bronze bar has machining allowances added to the sizes quoted. To use 4-1/2″ x 2-1/2″ hollow bar as an example, this material would measure approximately 4.620″ to 4.660″ OD x 2.346″ to 2.392″ ID as supplied (see table below). Therefore, this allows finished components measuring ...

C96400 Copper Nickel 70/30. This aluminum bronze alloy has superior corrosion resistance and high strength. C958 corrosion resistance of to salt water increases after heat treatment. CDA958 is also known as NiBrAl is easy to weld, has good thermal & electrical conductivity properties. C95800 is an excellent choice for marine environments.

The nickel deposition under super-gravity field was carried out and the effect of super-gravity field on current efficiency, cell voltage and specific energy were studied.

The effects of gravity on nickel electrodeposition, the morphology and mechanical properties of deposits were studied in a super gravity field. Predictions in a microgravity field were also presented based on the obtained experimental tendency. Linear sweep voltammetry reveals that the nickel electrodeposition process is enhanced by …

Compared to under a normal gravity field, the SiC concentration in the diffusion layer around the cathode layer was much higher under the supergravity field because of the centrifugal force. A larger SiC concentration in solution contributes to a higher SiC content in the as-deposited coating [36]. Consequently, the increase in SiC ...

2.1 Chemical Structure. Similar to LiCoO 2, nickel-rich layered oxides [LiTMO 2, (TM = Ni, Co, Mn)] adopt the α-NaFeO 2 structure with a layered hexagonal structure (space group: R3m) [].As shown in Fig. 2a, this overall structure is composed of consecutive alternating [TMO 6] and [LiO 6] octahedrals wherein the lithium, TM, and …

This work contains the results of the research on centrifugal enrichment of all stable nickel isotopes. Non-steady-state separation methods were used for the effective extraction of isotopes 62Ni and 64Ni. The results of the experimental batches of the enriched isotopes of nickel are presented in the article. The technique of synthesis of …