Phase Particles

Some articles on phase particles, particles, phase, phases:

Iron Pillar Of Delhi - Scientific Analysis
... The presence of second-phase particles (slag and unreduced iron oxides) in the microstructure of the iron, that of high amounts of phosphorus in the metal, and the alternate wetting ... intervenes slag and unreduced iron oxides (second phase particles) in the iron microstructure alter the polarization characteristics and enrich the metal–scale interface with phosphorus, thus indirectly promoting ... The second-phase particles act as a cathode, and the metal itself serves as anode, for a mini-galvanic corrosion reaction during environment exposure ...
Precipitation Strengthening - Theory
... of precipitation strengthening are second phase particles ... These particles impede the movement of dislocations throughout the lattice ... You can determine whether or not second phase particles will precipitate into solution from the solidus line on the phase diagram for the particles ...
Overview - Timeline of The Big Bang
... but the term can also refer to the early hot, dense phase itself, which can be considered the "birth" of our Universe ... The earliest phases of the Big Bang are subject to much speculation ... Approximately 10−37 seconds into the expansion, a phase transition caused a cosmic inflation, during which the Universe grew exponentially ...
Astrochemistry - Spectroscopy
... Moreover, such methods cannot detect species that are not in the gas-phase ... has also revealed that the interstellar medium contains a suite of complex gas-phase carbon compounds called polyaromatic hydrocarbons, often abbreviated PAHs or PACs ... light, which is scattered or absorbed by solid particles, the IR radiation can pass through the microscopic interstellar particles, but in the process there are absorptions at ...

Famous quotes containing the words particles and/or phase:

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    Laurence Sterne (1713–1768)

    The Indians feel that each stage is crucial and that the child should be allowed to dwell in each for the appropriate period of time so that every aspect of his being can evolve, just as a plant evolves in the proper time and sequence of the seasons. Otherwise, the child never has a chance to master himself in any one phase of his life.
    Alan Quetone (20th century)