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  2. Flux (metallurgy) - Wikipedia

    en.wikipedia.org/wiki/Flux_(metallurgy)

    Fluxes may have more than one function at a time. They are used in both extractive metallurgy and metal joining. Some of the earliest known fluxes were sodium carbonate, potash, charcoal, coke, borax, [1] lime, [2] lead sulfide [3] and certain minerals containing phosphorus. Iron ore was also used as a flux in the smelting of copper.

  3. Non-invasive micro-test technology - Wikipedia

    en.wikipedia.org/wiki/Non-invasive_Micro-test...

    To generate a 3-dimensional view of fluxes, the flux sensor must take measurements in the X, Y, and Z directions at each point around a sample. In 2006, a view of H + and O 2 3D flux vectors around a pollen tube was produced using Mageflux software developed by Yue Xu. [25] A breast tumor sample is measured simultaneously by H + and O 2 flux ...

  4. List of citizen science projects - Wikipedia

    en.wikipedia.org/wiki/List_of_citizen_science...

    Other projects like AgeGuess [8] focus on the senior demographics and enable the elderly to upload photos of themselves so the public can guess different ages. Lists of citizen science projects may change. For example, the Old Weather project website indicates that as of January 10, 2015, 51% of the logs were completed. [9]

  5. Minflux - Wikipedia

    en.wikipedia.org/wiki/Minflux

    MINFLUX takes advantage of this feature when localizing an active fluorophore. It records photon fluxes using a probing scheme of at least three recording points around the probing area and one point at the center. These fluxes differ at each recording point as the active molecule is excited by different light intensities.

  6. Flux - Wikipedia

    en.wikipedia.org/wiki/Flux

    The word flux comes from Latin: fluxus means "flow", and fluere is "to flow". [2] As fluxion, this term was introduced into differential calculus by Isaac Newton.. The concept of heat flux was a key contribution of Joseph Fourier, in the analysis of heat transfer phenomena. [3]

  7. Flux method - Wikipedia

    en.wikipedia.org/wiki/Flux_method

    The flux method is a crystal growth method where starting materials are dissolved in a solvent (flux), and are precipitated out to form crystals of a desired compound. The flux lowers the melting point of the desired compound, analogous to a wet chemistry recrystallization. [1]

  8. EscaPADE - Wikipedia

    en.wikipedia.org/wiki/EscaPADE

    EESA is an electrostatic analyzer designed to measure the energies, fluxes, and masses of suprathermal ions from 2 eV to 20 keV and energies and fluxes of suprathermal electrons from 3 eV to 10 keV. It is mounted on the upper deck of the spacecraft bus, with a 240° x 120° field of view for electrons and 247.5° x 90° field of view for ions.

  9. Flux (metabolism) - Wikipedia

    en.wikipedia.org/wiki/Flux_(metabolism)

    Due to this, these methods make one key assumption which is that all fluxes into a given intracellular metabolite pool balance all the fluxes out of the pool. [ 5 ] This assumption means that for a given metabolic network the balances around each metabolite impose a number of constraints on the system.