adding lead makes the alloy easier to cast because the melting point is reduced and the fluidity is increased.
they believe that fluidity increases as the water gets warmer.
Examples of fluidity
fluidity
They need to work faster and with more fluidity, particularly during the winter.
From the newsday.com
Iberia Airways provides the best example of that fluidity in airfare promotions.
From the kansas.com
Indeed, race in Canada has a fluidity to it that's rarely evident in the States.
From the sfgate.com
It is also important to note that there is fluidity between the two categories.
From the stltoday.com
I'm a firm believer in the fluidity of music and I love exploring it's continuum.
From the theatlantic.com
The fluidity, grace and good manners of his playing fit the concerto perfectly.
From the chron.com
There is a fluidity missing, but it is overshadowed by his trademark intensity.
From the newsobserver.com
The melt flow index is the measurement of the fluidity of the molten geomembrane.
From the en.wikipedia.org
Jackson never danced with quite the same unshowy fluidity or teasing seduction.
From the boston.com
More examples
The property of flowing easily; "adding lead makes the alloy easier to cast because the melting point is reduced and the fluidity is increased"; "they believe that fluidity increases as the water gets warmer"
A changeable quality; "a charming Oriental fluidity of manner"; "a certain fluidness in his perception of time made him an unpredictable colleague"; "demographers try to predict social fluidity"
Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or tensile stress. In everyday terms (and for fluids only), viscosity is "thickness" or "internal friction". ...
The state of being fluid rather than viscous; A measure of the extent to which something is fluid. The reciprocal of its viscosity
In mineral transport, term not confined to liquids and slurries, but also used for finely divided solids which flow readily in air currents, fluosolids reactors, or through dry ball mills.
In cellular biomechanics, a property of cell membranes, indicating the ability of lipids to move laterally within their particular monolayer.
The ease of flow of a material, measured in units of rhe; the greater the viscosity the less the fluidity.
Ability of molten metal to flow readily; usually measured by the length of a standard spiral casting.
The inverse of viscosity and expresses the flow properties of a fluid.