Materials
Wind chimes can be made of materials other than metal or wood and in shapes other than tubes or rods. Other wind chimes materials include glass, bamboo, shell, stone, earthenware, stoneware and porcelain. More exotic items, such as silverware or cookie cutters, can also be recycled to create wind chimes. The selected material can have a large impact on the sound a wind chime produces. The sounds produced by recycling objects such as these are not tunable to specific notes and range from pleasant tinkling to dull thuds. The sounds produced by properly sized wind chime tubes are tunable to notes, as discussed in the external link below. As aluminum is the common metal with the lowest internal damping, wind chimes are often made from aluminum to achieve the longest and loudest sounding chime.
The tone will depend on factors such as the material, the exact alloy, and heat treatment and the use of a solid cylinder or a tube. If a tube is used, the wall thickness also has an impact on the tone. Tone may also depend on the hanging method. The tone quality will also depend on the material of the object that is used to hit the chimes.
With clay wind chimes, the higher the final firing temperature required, the higher and more ringing the tone will be. Lower fired earthenware clay produces a duller sound than higher fired stoneware clay. Stoneware wind chimes are also more durable and able to resist stronger winds without suffering chipping or damage.
Read more about this topic: Wind Chime
Famous quotes containing the word materials:
“The competent leader of men cares little for the niceties of other peoples’ characters: he cares much—everything—for the exterior uses to which they may be put.... These are men to be moved. How should he move them? He supplies the power; others simply the materials on which that power operates.”
—Woodrow Wilson (1856–1924)
“In daily life what distinguishes the master is the using those materials he has, instead of looking about for what are more renowned, or what others have used well.”
—Ralph Waldo Emerson (1803–1882)
“Young children learn in a different manner from that of older children and adults, yet we can teach them many things if we adapt our materials and mode of instruction to their level of ability. But we miseducate young children when we assume that their learning abilities are comparable to those of older children and that they can be taught with materials and with the same instructional procedures appropriate to school-age children.”
—David Elkind (20th century)