clay powder

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• Powder metallurgy — is the process of blending fine powdered materials, pressing them into a desired shape (compacting), and then heating the compressed material in a controlled atmosphere to bond the material (sintering). The powder metallurgy process generally… …   Wikipedia

• Powder glass beads — The earliest powder glass beads on record were discovered during archaeological excavations at Mapungubwe, in present day Zimbabwe, and dated to 970 1000 CE. In our time, the main area of powder glass bead manufacture is West Africa, most… …   Wikipedia

• Powder (substance) — A powder is a dry, bulk solid composed of a large number of very fine particles that may flow freely when shaken or tilted. Powders are a special sub class of granular materials, although the terms powder and granular are sometimes used to… …   Wikipedia

• Powder — Recorded in various spellings including Podder, Potter, Powter, and Powder, this is an English surname. It is occupational for a maker of drinking and storage vessels, from the Olde English pre 7th century word pott , itself derived from the… …   Surnames reference

• Yixing clay — (zh stpw|s=宜兴|t=宜興|p=Yíxīng|w=I Hsing) is a type of clay from the region near the city of Yixing in Jiangsu province, China. Its use dates back to the Song Dynasty (960 1279) when purple clay was first mined around Lake Taihu in China [… …   Wikipedia

• Metal clay — Pendant made from metal clay with gold powder Metal clay is a crafting medium consisting of very small particles of metal such as silver, gold, platinum, or copper mixed with an organic binder and water for use in making jewelry, beads and small… …   Wikipedia

• Henry Clay Drexler — Infobox Military Person name= Henry Clay Drexler born= Birth date|1901|8|7 died= death date and age|1924|10|20|1901|8|7 placeofbirth= Braddock, Pennsylvania placeofdeath= Norfolk, Virginia placeofburial= caption= Henry Clay Drexler, USN nickname …   Wikipedia

• Polymer clay — is a sculptable material based on the polymer polyvinyl chloride (PVC). It usually contains no clay minerals, and is only called clay because its texture and working properties resemble those of mineral clay. It is sold in craft, hobby, and art… …   Wikipedia

• Medicinal clay — German medicinal clay (Luvos Heilerde) consisting of loess, i.e. a mixture of sand, clay, and silt The use of medicinal clay in folk medicine goes back to prehistoric times. The indigenous peoples around the world still use clay widely, which is… …   Wikipedia

• Alexander S. Clay — Alexander Stephens Clay (September 25, 1853 November 13, 1910) was a United States Senator from Georgia. Clay was born in Powder Springs, Georgia, and graduated from Hiwassee College in Tennessee in 1875. He was admitted to the bar in 1877 and… …   Wikipedia

• Alexander S. Clay — Alexander Stephens Clay (* 25. September 1853 in Powder Springs, Cobb County, Georgia; † 13. November 1910 in Atlanta, Georgia) war ein US amerikanischer Politiker der Demokratischen Partei, der den Bundesstaat Georgia im US Senat… …   Deutsch Wikipedia