Ads
related to: tungsten carbide gold wedding bands
Search results
Results From The WOW.Com Content Network
Tungsten carbide (chemical formula: WC) is a chemical compound (specifically, a carbide) containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes through sintering [7] for use in industrial machinery, engineering facilities, [8] molding blocks, [9] cutting tools, chisels, abrasives, armor ...
In modern times, the material of wedding rings is not strictly prescribed; they may be forged of gold, rose gold, white gold, argentium silver, palladium, platinum, titanium, or tungsten carbide. Manual laborers sometimes wear rings of inexpensive or more durable materials like tungsten while working or bear an ink tattoo to avoid personal ...
The jewelry industry makes rings of sintered tungsten carbide, tungsten carbide/metal composites, and also metallic tungsten. [78] WC/metal composite rings use nickel as the metal matrix in place of cobalt because it takes a higher luster when polished. Sometimes manufacturers or retailers refer to tungsten carbide as a metal, but it is a ...
In Western nations, wedding rings are often forged of gold, palladium, platinum, argentium silver, titanium, tungsten, or more recently, silicone. [ 10 ] [ 11 ] Common engravings on the inside of the ring include the name of one's spouse, the names of both spouses, the date of the wedding or a phrase of significance to the spouses.
Titanium rings are jewelry rings or bands which have been primarily constructed from titanium. The actual compositions of titanium can vary, such as "commercial pure" (99.2% titanium) or "aircraft grade" (primarily, 90% titanium, 6% aluminum, 4% vanadium), and titanium rings are often crafted in combination with other materials, such as gemstones and traditional jewelry metals.
Copper–tungsten (tungsten–copper, CuW, or WCu) is a mixture of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.