Phase Change

Some articles on phase change, phase, change, phases:

Soliton (optics) - Spatial Solitons
... The effect of the lens is to introduce a non-uniform phase change that causes focusing ... This phase change is a function of the space and can be represented with, whose shape is approximately represented in the picture ... The phase change can be expressed as the product of the phase constant and the width of the path the field has covered ...
Basic Theory - Temperature For Bodies in Thermodynamic Equilibrium
... Except for a system undergoing a first-order phase change such as the melting of ice, as a closed system receives heat, without change in its volume and without change in external force fields acting on it, its ... For a system undergoing such a phase change so slowly that departure from thermodynamic equilibrium can be neglected, its temperature remains constant as the system is supplied with latent heat ... Conversely, a loss of heat from a closed system, without phase change, without change of volume, and without change in external force fields acting on it, decreases its ...
External Memory Algorithms - Fundamental Storage Technologies - Uncommon
... Phase-change memory uses different mechanical phases of Phase Change Material to store information in an X-Y addressable matrix, and reads the ... Phase-change memory would be non-volatile, random-access read/write storage, and might be used for primary, secondary and off-line storage ... Most rewritable and many write once optical disks already use phase change material to store information ...
Entropy (order And Disorder) - Phase Change
... to these early developments, the typical example of entropy change ΔS is that associated with phase change ...
Melting Point Apparatus - Design
... bath, and as the temperature increases the sample is observed to determine when the phase change from solid to liquid occurs ... records the temperature range starting with the initial phase change temperature and ending with the completed phase change temperature ...

Famous quotes containing the words change and/or phase:

    I admire people who are suited to the contemplative life.... They can sit inside themselves like honey in a jar and just be. It’s wonderful to have someone like that around, you always feel you can count on them. You can go away and come back, you can change your mind and your hairdo and your politics, and when you get through doing all these upsetting things, you look around and there they are, just the way they were, just being.
    Elizabeth Janeway (b. 1913)

    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)