The Creativity Behind Bronze Statues
Bronze sculptures are made from, obviously, bronze, but what may not be as obvious is that bronze is an alloy consisting primarily of copper. It is frequently mixed with tin, though other elements like aluminum, silicon, and phosphorous are common enough ingredients as well. Before any bronze statues could be crafted, of course, mankind had to first invent bronze. Regrettably, the time and place of invention remains controversial, but etymologically the word is imagined to go back to ancient Persia or ancient Rome.
Bronze is also a common material utilized in the making of musical instruments, especially bells and cymbals. Indeed, though bronze sculptures are most likely what most people bring to mind when thinking about the metal, there exists a wide selection of uses for it, even these days.
For example, unlike steel, bronze struck against hard surfaces do not generate sparks, so it is an important ingredient in the making of tools such as hammers, mallets, and wrenches, anytime something needs to be durable or intended for service under potentially explosive or flammable conditions.
Oddly enough, the Bronze Age is followed by the Iron Age even though bronze is typically harder than wrought iron. Bronze is also less brittle and probably the preferred material, but iron is easier to find, and the later development of forged iron and, finally, steel, relegated bronze to a sort of secondary status among metals.
One area where bronze continues to dominate, nevertheless, is in statuary, because of certain properties that make it the material of choice for sculptors. As already noted, it’s not brittle, and thus strong, an advantage that enables for the depiction of movement such as flight.
Bronze also expands just a little bit right before setting into a mold, as a result filling in even the finest details involved. Lastly, through the application of various corrosive processes, bronze affords sculptors a fair amount of control over the color and finish of their work.
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